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Showing posts from August, 2014

TIEMPO DE EJECUCION DE LAS INSTRUCCIONES

saludos. necesitó saber, cual es el tiempo que se demora en ejecutar una instrucción o función  en un programa estoy trabando con arduino uno. ya que estoy trabajando con tiempos en el programa gracias busca el lenguaje assembler generado por tu compilación y luego usa este link para guiarte. http://ucexperiment.wordpress.com/2013/06/15/the-lost-art-of-cycle-counting/ te será de mucha ayuda. Arduino Forum > International > Español > Software (Moderators: surbyte, Hector_A) > TIEMPO DE EJECUCION DE LAS INSTRUCCIONES arduino

SoftwareSerial: IS reliable ?

good afternoon, i'm evaluating project i'm using 1 arduino mega 2560 , other side arduinouno. i need send out message between arduino , need debug console ... sure using 2 arduino mega can use second  hardware serial ... know if possible use softwareserial , if stable use ... thanks gnux quote but know if possible use softwareserial , if stable use yes , yes, @ appropriate speeds, appropriate amounts of data, appropriate awareness of impacts. Arduino Forum > Using Arduino > Programming Questions > SoftwareSerial: IS reliable ? arduino

QTR-1RC reflectance sensor simpler code

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hey everybody! working @ project implied huge amount of sensors on mini rover, stumped upon problem of insuficient memory code. 1 of sensors qtr-1rc reflectence sensor, used read speed of rover reading alternance of black , white  grid sticked on wheels: initialy using qtrsensors libry pololu:https://github.com/pololu/qtr-sensors-arduino , using library sketch qtr had 5,278 bytes. after optimizing , geting rid of library, sketch 3,318bytes. know not big difference project every byte counted. so, how did got rid of library? read how sensor works , code myself. firstly, qtr-1rc? pololu qtr-1rc reflectance sensor carries single infrared led , phototransistor pair. phototransistor uses capacitor discharge circuit allows digital i/o line on microcontroller take analog reading of reflected ir measuring discharge time of capacitor. shorter capacitor discharge time indication of greater reflection. the typical sequence reading sensor is: set i/o line output , drive high allow @ leas

Estou com problemas para passar pro step 2 da instalação - Joomla! Forum - community, help and support

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bom dia moçada! sou novo ná área. literalmente! estou começando estudar php e de inicio apanhei doidado ontem pra instalar o wamp. estou com um problema na hora de passar para o step 2. eu coloco todos os dados de mysql database configuration e quando ele vai passar para o proximo dado vem uma mensagem de erro dizendo que não posso continuar: "looks there have been errors inserting data database! you cannot continue." com o seguinte error log: sql=blob/text column \'text\' can\'t have default value sql=# table structure table `jos_poll_data`\n\ncreate table `jos_poll_data` (\n  `id` int(11) not null auto_increment,\n  `pollid` int(4) not null default \'0\',\n  `text` text not null default \'\',\n  `hits` int(11) not null default \'0\',\n  primary key  (`id`),\n  key `pollid` (`pollid`,`text`(1))\n) type=myisam: - - - - - - - - - - # table structure table `#__poll_data` create table `#__poll_data` (   `id` int(11) not null auto_increment,  

Is this advisable to be place in the root .htaccess? - Joomla! Forum - community, help and support

i saw posted in facile form homepage , wondering if advisable keep our j! site protected? code: select all <files 403.shtml> order allow,deny allow all </files> # zone-h deny .zone-h.org deny .zone-h.com deny 213.219.122. # cyber-warrior.org deny .cyber-warrior.org deny .cyber-security.org deny 80.237.211.8 another question: my site has php register_globals setting `on` instead of `off` have change them rg_emulation off still whenever logged in administrator. server side has this? afair, don't protect @ all, make tricker sites see whether claimed hacking attempt has worked. there 2 messages in terms of rg variables: 1 disabled if change joomla rg emulation in globals.php, , other needs phps register globals off. if both on, you'll both messages, else you'll one, , can disabled changing relevant setting. in case of shared servers, might not able change php setting, hence appear. if you're careful components use, won't problem though.

color picker

i trying find color of pixel. pixel @ point (200,200) @ level0... mypixelcolor = _root.getpixel.color(200,200).tostring(16); trace(mypixelcolor); i have tried... mypixelcolor = _root.getpixel(200,200).tostring(16); trace(mypixelcolor); but both return undefined... have ideas??? thanks responders. just start obvious: did import bitmapdata class, initialize bitmapdata object, attach mc it, etc? see live docs code check own against: http://livedocs.macromedia.com/flash/8/main/00001955.html hope helps! More discussions in ActionScript 1 and 2 adobe

Thread: Disk Partitioning and all that jazz

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hello, have been stupid, didn't know primary, extended , logical partitions , cannot create more 4 primary partitions on 1 drive, understandable guess? anyway, have: primary: windows xp primary: ubuntu 9.04 primary: linux-swap primary: data there way can sort out , reorganise drive , obtain primary: ubuntu 9.04 primary: windows xp extended: -logical: linux-swap (for ubuntu) -logical: data etc... if needed. -logical: -logical: -logical: (does make sense? or stupid layout , don't partitioning types) can clarify definitions of primary, extended , logical me aswell? primary: 1 can boot from? extended: container logicals? logical: data, drive cannot boot from? ... getting second hard drive aswell if helps... wish have ubuntu need windows whilst i'm @ uni. can store data somewhere else temporarily? if so, easiest way accomplish to: 1.

Thread: Error when attempting to play Ksirk

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though problem isn't ksirk, applies (sometimes) songbird, ktorrent, , few other random programs. ksirk, happens immediately, , cannot start game. here resulting screenshot when attempt play: attached images ksirk-error.png (46.5 kb, 2 views) Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Desktop Environments [kde] Error when attempting to play Ksirk Ubuntu

Thread: Please help with synaptic error!

so trying install phpbb on ubuntu 9.04 when there error. now, whenever go synaptic, error says need run sudo dpkg --configure -a when tried that, got error. if need know more info, leave post. sorry didnt have time write down everything. ask , what second error ( after dpkg command ) ? Forum The Ubuntu Forum Community Ubuntu Official Flavours Support New to Ubuntu [SOLVED] Please help with synaptic error! Ubuntu

How to use relay on a dc motor on the Arduino motor shield.

i'm stating on first project arduino , arduino motor shield, , therefore need help. i have 2 dc motors, 1 of them use 2.5 amps, , therefore believe i  need dc motor have external supply not break board. possible somehow 2 ad relays there can trigged motor output on board (the motor has go both way need system change polarity. i hope can this, because i'm new electronic  :~ what kind of motor driving requires 2.5a? there plenty of torque motors run on less..it may worth time invest in smaller amp motor. recently  completed project multiple motors , found out amps can cause issues. Arduino Forum > Using Arduino > Motors, Mechanics, and Power (Moderator: fabioc84) > How to use relay on a dc motor on the Arduino motor shield. arduino

Technical Problem - Raspberry Pi Forums

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hello pi friends have little problem 1 know if l5 next hdmi output use or can remove , solder copper wires instead of it, why? please check photos http://postimg.org/image/iyhgaf1q9/ its part of emc compliance, without pi might emit bit more radio noise. raspberrypi

Piano Program

hello have similar problem. i want make kind of piano arduino due. now problem: with arduino due tone() , no_tone() functions not work! i found function given melody but: 1. don't understand code 2. don't want have melody fixed in programming code, melody played buttons, piezo-speaker gives out frequency programm touched button. so can me tone/no tone function can include in code? thank much!!! quote i want make kind of piano arduino due. perhaps not aware there due forum. Arduino Forum > Products > Arduino Due (Moderator: fabioc84) > Piano Program arduino

Sensorian IoT shield - Raspberry Pi Forums

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hello everybody. i’m dhimiter , wanted let guys know sensorian shield. we’re running kickstarter: https://www.kickstarter.com/projects/se ... nav_search visit link , let know if have questions. dhimiter raspberrypi

Thread: Toshiba Volume Wheel = Probs

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i've done search , can't find problem quite mine, apologies noob if has been covered ad nauseum. i've installed 9.04 on toshiba u305-s5107. problem - volume wheel causes volume indicator (top-right pop-up one, not on toolbar) flash , run , down. simple bump of wheel causes minute or so. volume ends muted , keyboard no longer works after this. i've remapped volume controls key combination , no longer causes keyboard crash or volume icon flash, i'd use volume wheel. xev returns stream of these messages when move wheel once: keypress event, serial 35, synthetic no, window 0x4800001, root 0xaa, subw 0x0, time 5806918, (-58,345), root 616,396), state 0x0, keycode 123 (keysym 0x1008ff13, xf86audioraisevolume), same_screen yes, xlookupstring gives 0 bytes: xmblookupstring gives 0 bytes: xfilterevent returns: false suggestions? bump, guess. installed ubuntu 10.04

Layer postion

i have layer in position in relationship else. problem seesm design is centered , can't use absolute position think. i in case? my css looks this: #sponsor_layer { padding: 0; margin: 0; position:absolute; width:396px; height:189px; z-index:1; left: 220px; top: 415px; } the page can seen here: http://www.agilitygraphics.com/clients/ep/home.html i can't seem rid of spaces between images. tried the following, no luck. #sponsor_layer img { padding: 0; margin: 0; } #sponsor_layer p { padding: 0; margin: 0; } #sponsor_layer { padding: 0; margin: 0; } thanks help! brian change - </head> to - <style type="text/css"> <!-- body { text-align:center; } #wrapper { text-align:left; width:760px; margin:0 auto;position:relative; } --> </style> </head> change - <body ...> to - <body ...> <div id="wrapper"> and - </body> to - </div><!-- /wrapper --> </body> and s

Thread: Dell D510 wireless WPA

hi guys, have dell latitude d510 running ubuntu 8.10 lts server. d510 has built in wireless using ipw2200 v1.2.2kmprq driver. of attepmts wireless wpa connectivity through /etc/network/interfaces have failed. appreciate can offer, step-by-step great. not 'help me'. can assure have followed number of lines of attack via internet yet have failed. thanks, ambre this page (more than) little dated, touches on couple of options. since server doesn't use nm (nor did pre-hardy) info might still helpful. i'll see if can find more current link - not using nm. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Networking & Wireless [ubuntu] Dell D510 wireless WPA Ubuntu

Some advice on user feedback on first cold boot of Yun

for project have yun, custom shield , lcd keypad shield. on first cold boot lcd lights nothing 60 or more seconds while linino comes up. 1 user acceptance testing finding lot of users don't read manual getting stuck in impatient loop of assuming had hung because nothing saying otherwise put lcd.print(f("starting linux")); before bridge.begin() statement within setup() loop. @ least gives feedback. have problem annoying me. project relies on using         asm volatile ("  jmp 0");  kind of simple, got square 1 software reset. of course reloads setup() routine , briefly displays starting linux of course not true. linux started. i know being pedantic bothers me. there doesn't seem method in setup if (bridge.available) { }                                                                                    else {     lcd.print(f("starting linux"));     bridge.begin(); } i.e if bridge don't display message if not display it. i know being pe

Server and Media Player - Raspberry Pi Forums

i'm looking use rpi 2 run home server , media player , after advice on how this? i've never used 1 before , have not done coding, appreciated! more details: plan connect 2 external hard drives media , files, wireless dongle connect internet , other wireless devices , bluetooth adapter keyboard , mouse connected tv via hdmi port. idea can watch movies, listen music on laptop (windows or ubuntu), ipad etc if isn't possible or if it's ambitious please let me know. i've on various forums suggesting different ways run either 1 not both. in advance. raspberrypi

[Template] How to modify code to add right column? - Joomla! Forum - community, help and support

dear friends, i bought template rockettheme. template name vividdesign.  but, template doesn't have right column. here website - http://www.visitcameronhighlands.com i want add right column website 1 -  http://www.petpeopleonline.com here code below: defined( '_valid_mos' ) or die( 'direct access location not allowed.' ); // needed seperate iso number language file constant _iso $iso = split( '=', _iso ); // xml prolog echo ' '; ?> if ( $my->id ) { initeditor(); } mosshowhead(); ?>                                                                         dear friends, i have posted @ rockettheme didn't response. thanks help! Board index Joomla!

SALE: Raspberry PI B, B+ and 2 - Raspberry Pi Forums

hi, have raspberry pi b, raspberry pi b+, , raspberry pi 2 sale in uk including case, power supply unit, , 8 gb memory card. please feel free send me message offer , reply message. regards, loong slchoong wrote: hi, have raspberry pi b, raspberry pi b+, , raspberry pi 2 sale in uk including case, power supply unit, , 8 gb memory card. please feel free send me message offer , reply message. regards, loong in 1 deal or each separate item? in working order? raspberrypi

D-Link WUA2340 firmware? - Raspberry Pi Forums

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hi all, i'm trying old d-link wua2340 wifi dongle working on pi. reason i'm having hard time getting work. tested on windows system , worked ok. upon running lsusb, sees dongle says (no firmware). seems pair atheros adapter (see device 007 in attached pic). question is, dongle work or should forget it? thanks! rob capture.jpg (55.84 kib) viewed 481 times nonsuchpro wrote: hi all, i'm trying old d-link wua2340 wifi dongle working on pi. reason i'm having hard time getting work. tested on windows system , worked ok. upon running lsusb, sees dongle says (no firmware). seems pair atheros adapter (see device 007 in attached pic). question is, dongle work or should forget it? thanks! rob capture.jpg there post regarding dongle under arch linux: viewtopic.php?f=53&t=39521 belive based on atheros ar5523 chipset if try in raspbian install atheros firmware package code: select all sudo apt-get update sudo apt-get i

Mozilla is Not Showing Entire Webpage

i have created page in dreamweaver consists of tables, text, , single image. previewing page in safari , ie looked fine, in mozilla doesnt except text , outlines of tables. there reason why mozilla (and netscape well) having problem viewing page? www.keystv.com/dynamic/pages/sitemap.html > www.keystv.com/dynamic/pages/sitemap.html the file 404 - not found. - fix problem, you need validate page , fix important errors. -- e. michael brandt www.divahtml.com www.divahtml.com/products/scripts_dreamweaver_extensions.php standards-compliant scripts , dreamweaver extensions www.valleywebdesigns.com/vwd_vdw.asp justso picturewindow justso photoalbum, et alia -- More discussions in Dreamweaver support forum adobe

RSS questions - Joomla! Forum - community, help and support

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i'm not sure post here goes. i'm trying utilize rss our website. synidicate in joomla appears pull 1 topic (we have 1 static content item on home page). i'd figure out way pull various news releases. possible syndicate? if not, have recommendation? tried using ds syndicate doesn't appear work @ (errors accessing feed). appreciated.  i have same problem, point see more items ok, , (specially after adding content) 1 item... i tried every possible combination in syndication setting... did figure out problem was? Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

problème au lancement de raspbian après noobs - Raspberry Pi Forums

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bonjour j'ai un raspberry 2 je pense (avec seulement 2 port usb), sa fait un moment que je l'ai mais s'en jamais l'utilisé (un cadeau du lycée :p), j'avais cependant déjà réussi le lancé. cependant, après un ans j'avais oublié le mot de passe que j'avais changé, donc j'ai tout recommencé en suivant les tutoriel: j'ai formater la carte, mis noobs dessus et tout brancher. déjà la j'avais un problème car je n'avais pas d'image, je n'utilise pas de câble hdmi mais le fil jaune (je sais pas comment ça s'appel ). donc en cherchant j'ai trouvé qu'il fallait appuyer sur la touche 3. une fois que noobs fini l'installation, j'appuis sur "ok" et l'écran dévient noir. je n'arrive pas ré-obtenir l'image ensuite en appuyant sur toute les touches. merci de m'aider, et je ne comprend pas car il y un ans, je n'avais pas eu ses problèmes. les lycées devraient offrir des bescherelles ... http:

Thread: How I got Flash Videos to work in Firefox 3.0.14 in Ubuntu 9.04

make sure have latest adobe flash player, can download deb. following website: http://get.adobe.com/flashplayer/?promoid=dxluj run gdebi package installer downloaded adobe. if latest flash player version installed on system notified. otherwise let install complete. go firefox , in address bar enter: about :config search shockwave should following preference name : modules.plugins.mimetype.application/x-shockwave-flash select preference delete current value entry , add: libflashplayer.so in firefox go > tools > add-ons > plugins , make sure have shockwave flash 10.0 r32 enabled , other related shockwave flash plugins disabled. example: gnash or swfdec now! operation worked me please @ own risk ff installation. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Multimedia Software [ubuntu] How I got Flash Videos to work in Firefox 3.0.14 in Ubuntu 9

DC Motor + Transistor

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hi, i'm newer. want made simple controller motor. around web find hundred , hundred arduino's example this. have problem. motor turns when plug batteries (2 batteries 1.2v), didn't turns transistor. the simple schema used this: i tried move motor, int schema, before transistor result same. motor didn't rotate. can me? p.s. sorry english. modify post, click addiotional options @ bottom, browse locally stored file, , attach it. once can see pic, can offer help. Arduino Forum > Using Arduino > Motors, Mechanics, and Power (Moderator: fabioc84) > DC Motor + Transistor arduino

OMXPLAYER no video after seek - Raspberry Pi Forums

hi, i'm new guy. want make video player using python , omxplayer. connect them using d-bus. great video when play video files. if seek video using code: select all dbusifacekey.setposition(dbus.objectpath('/not/used'),dbus.int64(song_seek_time)) gives me no video. can see desktop clearly. please me video back. thank you, the d-bus interface of omxplayer supports 2 seek functions: - seek; seeks relative (so current (time) position plus given position), and - setposition, seeks absolute position (omxplayer starts playing given position). position must in microseconds (1 sec = 1 000 milliseconds = 1 000 000 microseconds). be aware when newly position exceeds total playtime, omxplayer stops playing (exits). problem? tried setposition latest (github) release, , works fine. raspberrypi

Own DIY Arduino Due programming error, ask for help

hello everyone,        own streamlined version of diy arduino due, i'll arm , burning of 16u2 divided 2 parts, 16u2 has completed testing, question burned program 16u2 arm chips appear "verify failed" put schematic , error screenshot made ??up, trouble see. problem has been bothering me 1 week a.        english not good, please forgive me. Arduino Forum > Products > Arduino Due (Moderator: fabioc84) > Own DIY Arduino Due programming error, ask for help arduino

Thread: Viewing LF CR in Text Editor

hello, wondering if possible turn on option in nano/pico or less/more view newline/lf/cr characters symbol. edit: using putty connect server windows machine. thanks, the command code: cat -a file will spit out contents of file $ displayed each lf. if file has dos-style cr/lf pairs, ^m$ displayed. Forum The Ubuntu Forum Community Ubuntu Specialised Support Development & Programming Programming Talk Viewing LF CR in Text Editor Ubuntu

Thread: Toshiba m200 Tablet rotation/eraser capabilities

hi, first post on forum , i've been searching around while find fix problem cant seem find 1 suits issue. i'm running ubuntu 9.04 on toshiba portege m200, after fresh install tablet works find along stylus working great, besides eraser not working in gimp or xournal. main concern cannot rotate screen , have tablet rotate it. method i've tried screen rotate far xrandr -o <orientation> nvidia drivers. if can me out i'd greatful. on side note, i'm kind of new ubuntu/linux community, i've installed ubuntu on desktop of mine, asus g1s laptop , tablet. thanks- hi xuth, welcome ubuntu forums! see post #2 here: http://ubuntuforums.org/showthread.p...t=toshiba+m200 hope helps. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] Toshiba m200 Tablet rotation/eraser capabilities

Thread: Copy of backup file

i new wonderful world of linux , have quick question have not been able find answer to. have set system backup using sbackup wondering if there way either automatically copy backup file second location or set 2 locations have 2 copies of backup file? in advance. anyone @ all? Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] Copy of backup file Ubuntu

surveillance system - Raspberry Pi Forums

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hello everyone. got spare raspberry b (512mb) 16gb sd card. on runs dietpi ( viewtopic.php?f=63&t=100976 ). runs smooth. convert surveillance system home office. have raspicam , ip camera attach. there way create motion detection in system, can send emails photos in every move can sense? please? yes, want hc-sr501 pir sensor. can them dirt cheap on ebay , it'll plug straight pi's gpio pins. use lots of them separate psu, 1 should cover room , think power 1 quite happily direct pi's 5v output. use trigger callback function takes pictures etc etc. rest software, , can't raspberrypi

infrarossi

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       ciao ragazzi  un aiuto per favore   ho una televisione samsung una delle nuove  vorrei cambia canale con l arduino uno . sono riuscito  ricevere il segniale di spegnimento tramite il vero telecomando e il ricevitore ir con arduino ...  mi e uscito questo    e0e040bf e0e040bf (32 bits) raw (68): 31210 4500 -4450 550 -1650 600 -1650 550 -1650 550 -550 550 -600 550 -550 550 -550 550 -550 550 -1700 500 -1700 550 -1650 550 -550 600 -550 550 -550 550 -550 550 -550 550 -550 550 -1700 500 -600 550 -550 550 -550 550 -600 550 -550 550 -550 550 -1650 550 -550 600 -1650 500 -1700 550 -1650 600 -1650 550 -1650 550 -1650 600 adesso ragazzi  aiutatemi come faccio??? ho messo la libreria modificata in arduino.    (ir remote tv per samsung) ma non va come devo fare ragazzi per favore .....   grazie ti invitiamo presentarti qui: http://forum.arduino.cc/index.php?topic=113640.0 e leggere il regolamento: http://forum.arduino.cc/index.php?topic=149082.0 - qui una serie

solarflare - help - can't find an image using the administrator interface - Joomla! Forum - community, help and support

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using solarflare template.  i feel i'm losing it.. can't find menu_bg.png image when @ images using "media manager" in administration interface.  want upload , use different image behind menu buttons. is possible interface?  can find image when @ image folders in localhost installation, can't find image when @ image folders via admin interface.  the media manager looks in /images the file want in /templates/rhuk_solarflare/images so no, can't media manager. you can joomlaxplorer. http://extensions.joomla.org/component/ ... itemid,35/ Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

Camera preview with LCD screens - Raspberry Pi Forums

hello have project live preview raspberry pi 2 + camera module , touchscreen module in rasbpian. make search idea , found https://learn.adafruit.com/diy-wifi-ras ... -touch-cam screen , camera not synced , has latency need screen (touchscreen , not bigger 7'') shows preview low latency camera module. everybody you best results in terms of latency if use small screen hdmi input. this one looks interesting (i don't have one) , touch screen. can a case . raspberrypi

Thread: Desktop Animations are not working

i have installed compiz fusion (in jaunty) , have had of elements work fine, apart animations windows - not working. not there. basic effects "extra" setting seem still running, although not selected in appearance menu more. know compiz functioning because have widget layer , other compiz functions running fine. ran compiz test , got oks, don't think it's hardware limitation (for reference i'm on toshiba nb200). help? Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Desktop Environments Desktop Animations are not working Ubuntu

need video gallary....! - Joomla! Forum - community, help and support

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hi, i need video gallery component/module zoom picture gallery. request posted @ http://forum.joomla.org/index.php/topic,119066.0.html . but did not receive respose.... thanks, eddy did try searching forum or extensions site, sure have seen other posts regarding video component. [edit] beleive allvideo's component might need. Board index Joomla! Older Version Support Joomla! 1.0 Administration - 1.0.x

Joomla! Forum - community, help and support - Login

the board requires registered , logged in view forum. username: password: i forgot password resend activation email remember me hide online status session   register in order login must registered. registering takes few moments gives increased capabilities. board administrator may grant additional permissions registered users. before register please ensure familiar our terms of use , related policies. please ensure read forum rules navigate around board. terms of use | privacy policy register Board index

Thread: interface graphique

bonjour, je na'arrive plus demarrer l'interface graphique d'ubuntu: j'arrive à voir le logo du demarrage, mais je n'ai pas la fenetre dans laquelle on met le login et le mot de passe pouvez vous m'aider à régler ce problème? merci d'avance hello radskin, did updated system before problem happens? it's may because of /etc/x11/xorg.conf file. try reconfigure it, sure make backup of before modify it. recommend move (rename it) sudo mv /etc/x11/xorg.conf /etc/x11/bkp.xorg.conf please report if solution worked you. answer questions , provide more details if possible. luck. regards, ahmed sghaier. Forum The Ubuntu Forum Community Other Discussion and Support Ubuntu LoCo Team Forums Europe, Middle East, and African (EMEA) LoCo Teams Tunisia Team interface graphique Ubuntu

Video played very quickly and question about raspivid - Raspberry Pi Forums

hi everyone, new in "unix" world , bought raspberry pi in order understand better unix system. first project try making dvr executable .sh start recorderding video 5 minutes. first problem have that: when play video using omxplayer, video goes fast! string use make video: code: select all raspivid -w 700 -h 400 -o $savedir/$filenameout -t 300000 -fps 6 replay video, type: code: select all omxplayer video.h264 try using -r parameter "refresh , adjuste framerate" still fast. last problem is, can't understand how recorder video "untill" memory gets full. maybe omitting -t parameter ? thank !! omx player assumes, think, 25fps video. h264 not contain information on frame rate is, need encapsulate in container, example mp4, have frame rate information. use avconv or ffmpeg add container fps info, cannot remember exact command line google find it. raspberrypi

LightThumb issue - setting the size of the thumbnail? - Joomla! Forum - community, help and support

i have lightthumb mambot functioning fine, except can't seem thumbnail appear @ size less 150 x 150 (which see set default size). i see there 2 places size determined: 1. mambot settings "maximum width" , "maximum height" - have changed settings 2. in mosimage control "width" @ bottom (how these 2 related if @ all?) i have unpublished mosimage mambot , set order last i have added calls index.php of template. http://www.blackswamp.net/joomla/snare_ ... ums/&nbsp; click on bass drum claw like said, image pops when click on it, want thumbnail smaller. also, there way put caption under popup not thumbnail? Board index Joomla! Older Version Support Joomla! 1.0 Extensions - 1.0.x Plugins/Mambots

Re: php.ini - Joomla! Forum - community, help and support

hi cannot use .htaccess register_globals = off. according host because phpsuexec enabled. however wanted check line (default path) have entered php.ini correct.  / full unix path - location of default php.ini file @ host // can determine location of default file using phpinfo() $defaultpath = '/usr/local/bin:/usr/bin:/bin' ; as understand it should end .ini? have copied these scripts (using phpinfo())  every directory suggested , of security messages have gone joomla control panel. so site running register_globals = off , if default path not have end php.ini? ( http://www.winespirit.co.uk ) also response host seem ok or worry about: hello robert, register_globals on (register_globals = on) in server. can override server wide settings placing php.ini file in directory , specifying value inside it. seems have specified inside php.ini file in path(/home/xxxxxx/public_html) as phpsuexec enabled in server hence can't specify php values inside .htaccess" many thanks robert

Problem with fireworks from Dreamweaver

im following total training videos on dreamweaver....so keep in mind.. i made page in photoshop, went fireworks , made slices......no prob point. after long process of going abck , forth tells me select page in dreamweaver, , click edit button, in case loads fireworks.....in video works fine. when try click edit button, nothing happens. said .dll file or first time tried, idiot checked not display again. know dont know alot of stuff, thats why im on forum...anyone have idea? bump More discussions in Dreamweaver support forum adobe

U Boot for Raspberry Pi 2 - Raspberry Pi Forums

hi everyone, working on configuring rpi 2 hardware boot via u-boot , execute given user code in process. since new rpi, have been reading resources such - 1. http://elinux.org/rpi_u-boot 2. http://arrizza.org/wiki/index.php/rpi_u-boot however, believe these have been written keeping in mind rpi 1, compared recent rpi 2 hardware. read post on u-boot fdt on pi 2 ( viewtopic.php?f=29&t=108217 ), don't seem understand well. here's have done far - boot given kernel image/boot-loader on sdcard, took following steps in preparing sdcard - 1. format sdcard in fat32 partition called boot ----- used sdformatter program on mac os x machine this ----- running ubuntu 12.04 lts (using parallels desktop on mac os x); tried use conventional "dd program" in command line ( http://elinux.org/rpi_easy_sd_card_setu ... mmand_line ), failed format sdcard) 2. once sdcard correctly formatted, flash sdcard pre-built kernel images of raspbian/freebsd (for testing), used ima

Upgrading from 1.0.8 to 1.0.11 before I start.. - Joomla! Forum - community, help and support

although in love joomla, novice. first attempt @ upgrading, , want make sure i'm doing right. have read instructions wanted clarify - can manually upload 1.0.11 files, replace of 1.0.8 files. after done need reinstall of extensions - right? not really, have read this ? copy on files, , apply file mentioned here . Board index Joomla! Older Version Support Joomla! 1.0 Upgrading - 1.0.x

Time Lapse Project with Auto Backup/Delete - Raspberry Pi Forums

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hi have started first pi project. run weather station (nothing fancy, amateur 1 ) , have wanted add web cam feed website long time now. website use allows users upload images via ftp feed. have pi sat around @ home , decided buy camera unit it. have managed set pi take photograph every 15 minutes during day , every 2 hours overnight. want first, use spare ubuntu pc download images after have been taken , delete image have downloaded pi @ 1 time there can 1 photograph on pi while photos has taken stored on pc. second thing upload each photograph ftp server. , i'd of automatically. pi mounted outside , cannot accessed other command line due how pi fitted in case. thinking of using rsync download images using crontab command automate bit. , use program or script upload ftp server. since first project, don't have vast knowledge of linux commands @ all. set camera unit myself used worksheet website. gentle mentioned rsync that's 1 of programs have come across don't kn

The Top Must Have Extensions - Joomla! Forum - community, help and support

after new install, of have been using joomla while, have extensions/plugins couldnt without, or favourite.. i love see people list them, tell , mention can picked up. thanks ( ps. please remove dup post in showcase, posted in wrong area, sorry guys ) whenever install new joomla! automatically include couple of addons because inevitably need them joomlaexplorer-file manager uploads, downloads , deletes when run chmod issues command line. opensef-makes readable urls jce wysiwyg-makes editing, linking, , image handling way easier you can them on extensions tab Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

Page expiry

is possibly set expiry dates pages in contribute? simple email notification okay.... automated page removal better... this looks cool feature wondering how many users want use it. typically in regular web cycle either remove pages manually or update them. gamecat, can give me live instances of requirements? also, page expiry has lots of issues own understanding geographical issues etc. for dont know caching, page give idea - http://vancouver-webpages.com/meta/metatags.detail.html - arun More discussions in Contribute General Discussion adobe

I'm will be very happy If you help me!!!

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i'm newbie in embedded systems , want make project remote controlled car robotic arm hold flower give school mate admire . think cool thing work. can or give idea or reference project? have 1 month make it. hope guys show , me...thanks in advance that's rather ambitious project newbie. part(s) need with? making robot chassis? making arm? writing code move arm? writing code move chassis? writing code data unspecified wireless device? Arduino Forum > Topics > Robotics (Moderator: fabioc84) > I'm will be very happy If you help me!!! arduino

Projector Size - Loading issues

hi all, just wondering if can me this; im interested know of techniques keep projector file sizes low. developing portfolio cd number of miaws running it. the main projector file 45mb, takes quite while load , can bit slow on pcs. have used separate folder xtras, , choose not embed xtras in movie. have tried using small exe file loader 'stub' projector (or @ least think im getting right) running each of larger dir files exe. doesnt seem speed things up. im using quite lot of qtvr files these arent embeded either. is there major things im missing here? other things keeping image files small possible (i use save web in photoshop). using external casts , pre-caching etc - know little in these areas - feel whats missing. all appreciated. martyn. hi martyn, the best course of action create stub projector. @ online fast start projector more info. -- rob _______ rob dillon adobe community expert http://www.ddg-designs.com 412-243-9119 http://www.macromedia.com/softw

Thread: 9.04 to 9.10 killed mic on HP Mini 100

upgraded unr 9.04 9.10 on hp mini 110. internal microphone (worked before) no longer recording. in "sound preferences" hardware profile "analog stereo duplex". input , output unmuted. has experienced similar? well, had never tested mic in linux before on thinkpad x41t, did work in windows (which isn't installed anymore) , doesn't work in 9.10. don't know if update (which still beta, after all) killed it, or if never worked in ubuntu in first place. however, microphone port works external mic. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Installation & Upgrades [ubuntu] 9.04 to 9.10 killed mic on HP Mini 100 Ubuntu

lector NFC USB - Raspberry Pi Forums

me han dejado un lector chino nfc con conexión usb para hacer pruebas con la rasp. no tiene driver del fabricante, y mi pregunta era si es posible usar algún driver genérico para hacerlo funcionar. ¿tenéis alguno experiencia en contectar estos lectores? en windows lo probado y va bien. gracias. intenta usarlo. debería funcionar igual que ocurre con windows. conéctalo antes de encender la rpi, ya que, si lo conectas en caliente, se reiniciará la rpi. raspberrypi

Pregunta sobre Mysql y Cluster Raspberry Pi - Raspberry Pi Forums

hola, ¿cuántas raspberry pi2 (con el chip arm) harían falta para correr un servidor mysql con 100.000 registros y operar con ellos de manera fluida? ¿demasiadas? saludos hola raspdroid, haz intentado hacer esta prueba mediante 1 sola raspberry pi 2?, por que al ser la 2 que tiene 1gb de ram mi parecer deberia funcionar bastante bien. ahora sería genial aclarar como vas necesitar trabajar con esos registros, para dimensionar el tipo de consulta sql y su consumo. por darte un ejemplo cuando ocupas la sentecia es muy costosa en consumo de recursos y tiempo. saludos raspberrypi

Controllo motore 230V direzione

salve, ho appena iniziato ad usare arduino e vorrei controllare la direzione di un motore da 230v con arduino uno. avevo pensato di pilotarlo con questo schema: http://quacisiamonoi.altervista.org/imagehost/up/ace7912a72f17a637516bb0f3f104905.png dite che funziona o dovrei farlo in un altro modo? questo è il link del motore: http://www.letapparelle.com/motori_per_tapparelle/motore_per_tapparelle_20_nm_40kg_78.html Arduino Forum > Using Arduino > Motors, Mechanics, and Power (Moderator: fabioc84) > Controllo motore 230V direzione arduino

Thread: Ubuntu 9.04 not booting help please!

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i have been itching try linux time. picked copy of ubuntu 9.04 on disk , took plunge , loaded dual boot on toshiba laptop beside windows xp. worked fine 1 week after sessions of loading , unloading of programs in ubuntu, stopped booting. bootup sequence begins, gray screen, , hangs. start ubuntu restore/repair boot sequence? ok there few things can try first press: code: ctrl + alt + f1 do text login screen?. if so, have broken xorg. if not, arnt getting far, if thats case try 1. power system on. 2. @ grub menu use arrow keys select boot line use, press 'e' edit it 3. press 'e' again (i think) edit first line of it 4. go end of line , delete part 'quiet splash' 5. enter finish editing, 'b' boot. , try , see error messages come or anymore information looks bad before hangs, or hangs. Forum The Ubuntu

Thread: Java won't run outside Eclipse - ClassNotFound

is there complicated terminal based annoyance need go through java working terminal? when run programme within eclipse runs fine, when run terminal says this: code: go: ls regextest.class go: java regextest.class exception in thread "main" java.lang.noclassdeffounderror: regextest/class caused by: java.lang.classnotfoundexception: regextest.class @ java.net.urlclassloader$1.run(urlclassloader.java:200) @ java.security.accesscontroller.doprivileged(native method) @ java.net.urlclassloader.findclass(urlclassloader.java:188) @ java.lang.classloader.loadclass(classloader.java:307) @ sun.misc.launcher$appclassloader.loadclass(launcher.java:301) @ java.lang.classloader.loadclass(classloader.java:252) @ java.lang.classloader.loadclassinternal(classloader.java:320) not find main class: regextest.class. program exit. go: what mean classnotfound? it's right there!!!!! i'm sure there insufficient information here reso

Green LED is solid, but RED led is not blinking of RPI 2 - Raspberry Pi Forums

greetings had bought rpi 2 board. working fine, not booting now. green led solid, red led not glowing after powering up. happened after using rpi update . googled problem, of forum shows may issue of power section if red led not glowing. page http://elinux.org/r-pi_troubleshooting# ... on_display please let me know if knows exact solution problem. in advance. read viewtopic.php?f=28&t=58151 covers 99% of not booting problems. raspberrypi

html pop up problem. PLEASe HELP!

ok problem annoying me great im on deadline. i have created flash website , on home page there button wish open pop of predetermined size. have exported site movie , embedded within html file. using flash cs3 actionscript 2.0. i have tried many different examples , nothing seems work. have had when test movie within flash pressing button makes browser open new blank page. when try use html file flash movie embedded within button absolutely nothing. any gratefully recieved More discussions in Adobe Animate CC - General adobe

Thread: Can Ubuntu run any games?

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my cousin telling me ubuntu cant run games @ all, tired of windows. windows can blow me. anyways cousin talking ubuntu having sort of emulator makes games available ran on ubuntu, know or can confirm it? , can tell me please? guys! i know there's zsnes , vba snes , game boy/advance games there's http://www.playonlinux.com/en/ can play few on Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] Can Ubuntu run any games? Ubuntu

No Picture Shown - Raspberry Pi Forums

hy after installed pi windows 10 iot connecting tv screen of hdmi cable. getting no picture after times searching in network , working doesnt show on screen. know problem , how solved. thank answers. hi, there chance using slower sd card (eg class 4); @ point have known issue our launch application won't start on slower sd cards (which means screen stays blank after boot). @ moment workaround use faster sd card. pranish kumar ( pranishk@microsoft.com ) microsoft corporation raspberrypi

How to delete a topic

is there way remove topic once done it? when use google search website, dw discussion 1 of first hits. daylilybud google indexes adobe discussion boards. once it's indexed, there no way delete thread. why think bad thing? --nancy o. alt-web design & publishing www.alt-web.com "daylilybud" <webforumsuser@macromedia.com> wrote in message news:fv04ql$nbg$1@forums.macromedia.com... > there way remove topic once done it? when use google search website, dw discussion 1 of first hits. > > daylilybud More discussions in Dreamweaver support forum adobe

Archiving from frontend! - Joomla! Forum - community, help and support

hi, does know if there way allow users able put news items archived front end? i not give editors (who have "special" access) access backend. they edit news articlse front end only. when articles old need flag them archived go in appropriate archive date on site. but there no way front end! is ther component/module... can use this? thanks. iam not sure if there mods think can develop 1 easy Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x