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i'm akshay , i'm working on project on controlling 3 stepper motors. i have ordered an  arduino mega 2560 board, along 3 easy drivers (sparkfun) , 3 5v stepper motors. can run 3 motors no external supply (i.e on supply provided board) results? board overloaded? that depends on how current stepper motors require.  if run arduino usb power have 400 ma left on other devices.  if run arduino off external power can draw 900 ma before regulator overheats. i'm guessing  need external power. what exact steppers using? Arduino Forum > Using Arduino > Motors, Mechanics, and Power (Moderator: fabioc84) > 3 stepper motors from 1 board arduino

hello, i working word 2003, robohelp 5 , alot of referrenced graphics ni project display smooshed , condensed in output. if resize them still messed after generating. i have referrenced of graphics same way , havent done different topic, problem? have ideas? thanks i don't know if don't output or how have inserted graphics. click here. More discussions in RoboHelp for Word adobe

hi, made script supposed add users tab delimited text file. when ran it, users added (or seems) don't show on users , groups. after reboot, says gdm user not exist , user (at time sudoer) no longer sudoers user. can login in shell, files there. here script ran: code: #!/bin/bash if [$1 == ""]; exit 0; fi while read line ifs="" username=`echo $line | cut -f 1` fname=`echo $line | cut -f 2` lname=`echo $line | cut -f 3` description=`echo $line | cut -f 4` homedir=`echo $line | cut -f 5` loginscript=`echo $line | cut -f 6` profile=`echo $line | cut -f 7` pwdexpire=`echo $line | cut -f 8` pwdnotexpire=`echo $line | cut -f 9` echo "username: $username name: $fname $lname description: $description" sudo useradd -c "$fname $lname" -d "/home/$username" -n -m $username done < $1 can guys me? had recover system, need know wrong in script, since single code: useradd -c "

when run code: select all sudo service run_moisture start error... import.im6: unable open x server `' @ error/import.c/importimagecommand/368. from: can't read /var/mail/time from: can't read /var/mail/datetime /home/pi/moisture.py: 5: /home/pi/moisture.py: syntax error: "(" unexpected don't see unused '(' in either script. python script runs fine when run code: select all python /home/pi/moisture.py of course script terminated when close ssh session. here bash script start python script code: select all ### begin init info # provides: run_moisture # required-start: $remote_fs $syslog # required-stop: $remote_fs $ syslog # default-start: 2 3 4 5 # default-stop: 0 1 6 # short-description: runs moisture reciever on startup # description: enables logging of soil moisture ### end init info case "$1" in 'start') echo "starting moisture-sensor" /home/pi/moisture.py &

hi folks, here's need do: the 32u4 on yun needs run small program loop that: reads commands delivered via wifi set 2 output bits on/off, monitors 2 input switches , toggles 2 outputs bits on/off, reads analog input , sends status of outputs , analog input via wifi control station.  can handle writing sketch 32u4, still not clear need communicate wifi portion of yun , how link commands.  bridge right thing use in 9331 side? or yun mailbox constructor?  or need python script? i'm  clueless on how write app laptop/notepad.  easy gui program use on end allow me send , receive commands yun on wifi, , create interactive icons? thanks, dean for receiving commands (eg: running function or analogwrite value), 1 easy way using bridge's yunclient/yunserver. bridge example (examples, bridge, bridge) that. to publish readings outside world, 1 easy way using bridge.put() , have calling yun's /data/ urls, eg: have sketch run bridge.put("living_room_

ciao tutti ho un problema con il mio motore passo passo bipolare, uso questo classe: nema 17 modello: 42byghw804 phase: 2 step angle: 1,8+-5%°/step voltage: 3,84v currect: 1,2a/phase resistance: 3,2+-10% ?/phase inductance: 5,0+-20% mh/phase holding torque: 48 n.cm min detent torque: 2,6 n.cm max insulation class: b lead style: awg26 ul1007 rotor torque: 68 g.cm2 shaft diameter: 5mm shaft lenght: 20mm e uso il driver l293dne il problema è usando la libreria stepper o accelstepper, impostando 200 rpm ottengo delle vibrazione e ogni tanto si blocca, rallenta poi riparte non lo perchè? leggendo alcuni articoli su internet, risulta che bisogna usare un driver di tipo sn754410 o udn2916b per erogare una corrente di massima 1a. ma il mio motore accetta fino 1,2a quindi dovrebbe andare bene anche il l293dne . qualcuno ha un idea? perchè anche usando nessuna libreria vibra lo stesso. grazie in anticipo. la corrente di fase del tuo more è di 1.2a mentre da ds l239

today long day, after had make 2 days of work corrupt files, think i'm point. i gotta small problem though.. pages valid html 4.01 transitional. changed of pages transitional because haven't messed google adsense before , turns out invalidates xhtml transitional code. after work find out amazon.com referral links on pages one: click here . code give invalidates html 4.01 transitional, :( . i trying think of work around it, , going place code on seperate page , display object turns out ie doesn't open link in new window ff does, , don't know conditional comment ie fix that. don't idea of anyway (too work).. so have ideas should do? thanks dev_all ps. put valid html 4.01 transitional image @ footer of pages anyway though amazon code doesn't validate... don't tell anyone.. lol More discussions in Dreamweaver support forum adobe

may common knowledge seasoned developers new game. have large avi movie imported flash. have preloader flashes loading until 2000th frame of movie has loaded , controls appear. have pause, play , stop button. not alternating pause/play work @ , client cool that. have progress meter show how of movie has played , how has go. of working fine on pc's. mac's can see movie preload , watch controls appear can't click on them. ideas? alternatives? explainations can give boss? appreciated. More discussions in Adobe Animate CC - General adobe

i purchased new seagate freeagent 2tb usb hdd. i've used 'fdisk' set partition type 83. i've used mkfs.ext2 (and mkfs.ext3) create file system. far good. i've done before success on various 1tb disks. problem starts when trying mount disk. i'm told: mount: wrong fs type, bad option, bad superblock on /dev/sdc1, missing codepage or helper program, or other error in cases useful info found in syslog - try dmesg | tail or so looking in syslog find: oct 7 17:22:43 tuva kernel: [150796.913509] ext2-fs error (device sdc1): ext2_check_descriptors: block bitmap group 0 not in group (block 524288)! oct 7 17:22:43 tuva kernel: [150796.913526] ext2-fs: group descriptors corrupted! running fsck fixes problem. can mount disk , write it. however, after unmounting (cleanly) same problem occurs. seems cannot mount disk without running fsck first. here output fsck: root@tuva:~# fsck /dev/sdc1

hello. i new arduino programming, , testing out things see how works have come wall couldnt climb using internet(google). what trying make basic "menu" system can use 1 arduino multiple tasks. testing photo resistor , led, , intensions lightlevel activated button, , when clicked button again turn off lightlevel function. wrote function, , when click button lightlevel function working great, arduino stuck in function , cant get out of again. if me thankful. here main loop:     code: [select] void loop(void) { int reading = digitalread(buttonpin); if (reading != lastbuttonstate) { serial.println("a"); lastdebouncetime = millis(); } if ((millis() - lastdebouncetime) > debouncedelay) { serial.println("b"); if (reading != buttonstate) { serial.println("c"); buttonstate = !sensorstate; if (buttonstate == high) { serial.println("d

i have had acer aspire 5610 2 years , has caused me nothing trouble. had enough vista , attempted load xp 5 product keys wouldn't work (3 of came microsoft via telephone). tried reload recovery disks no avail. can load livecd of mandriva use ubuntu instead whenever try install ubuntu, never goes past first screen asks me want do. of right computer has no os, should do? please help! when boot ubuntu live cd happens if try running option "check disc defects"? (note: takes minute or 2 run. report if disc has errors or not). should check cd first in order verify cd good. if not able run option check defects cd bad. how did burn ubuntu cd? if burning windows use iso recorder or info recorder: https://help.ubuntu.com/community/burningisohowto sure burn cd @ slowest possible speed avoid data corruption. boot cd , run option check defects. write if need more help. , welcome ubuntu forums!

hi i trying use timer function on arduino micro can set servo move @ specific time intervals. want know pin micro uses timer? can't seem find information online. thanks also have been trying use simpletimer code whenever run error saying "simpletimer" not exist. using same usage code page , saving .h , .ccp codes in libraries folder not sure what's up? running arduino on mac os. anyone used before? Arduino Forum > Using Arduino > Programming Questions > Using timer on arduino Micro arduino

i have been poking around , not finding info on this. what want change height of stage (not movieclip) based on view i'm showing customer @ particular time. for instance... i may have thumbnail , detail view product. don't need lot of screen real estate show thumbnail view, i'd make swf taller if user switches detail view. i don't want make swf taller default because i'll have ton of unused whitespace in thumbnail view, stupid. i shouldn't have problem javascript change height properties in html tags flash object, not sure if/how to other part in flash. i've seen far has been read-only properties. thanks, chris. did change stage size? how can without javascript? "christopher hayes" <chris.hayes@maritz.com> escreveu na mensagem news:ee4csi$ent$1@forums.macromedia.com... >i have been poking around , not finding info on this. > > want change height of stage (not movieclip) > based on view i'm showing custom

hi all, please see attached image. i wish make switching "front end" linear regulator circuit. linear regulator conventional lm-317 booster transistor design. the switching front end meant "roughly" control unregulated input linear regulator minimize power dissipation @ low output voltages. note: whole thing (setting output voltage of linear side, current , voltage monitoring, control of switching front end, etc..) done arduino. imagine adjustable power supply of 1.2 15 or 18 volts dc @ 10 amps or more. of course linear regulator needs @ least 22 25 volts input account regulator losses. now, setting regulator low voltage 3.3 , drawing 10 amperes causes regulator dissipate on 200 watts! i  expect switching "front end"  to track output voltage setting (all arduino controlled) , provide "just enough" linear regulator work without heating entire house!   i'm not great type of circuit design, appreciate input all. is blatantly wrong? the

hi all- trying set raspberry pi 2 portable dvd player use display. setup follows raspberry pi 2 running noobs 1.4.0 maxmade portable dvd player mdp1008 a/v in , out jacks 2 sets of microsoft zune av ( audio video ) rca cable - 4.5 feet radio shack gold series triple phono plug coupler have tried editing config.txt files according instructions @ ---------------------------------------- http://goo.gl/ilpfwt force raspberry pi output composite video instead of hdmi ----------------------------------- seem when plug pi 2 in 3 seconds of blue screen, grating noise , 3 seconds of blurred black , white screen bootup output before screen goes blue again. there has set pi 2 portable dvd player can share info how ? i not worthy post deleted raspberrypi

i've bought external s-ata2usb connected hdd (wd blue, 1tib), replaced disk wd blue 512gib disk , connected pi root device (did upgrade laptop brand new hdd ). problem: drive spins down after approx 1 second of idling. far not of problem wakes when needed, fear decreases life span of disk significantly. chance due misconfiguring in raspbian? or, if drive or interface, can flashed somehow stay alive? tia. i have same drive same issue. known issue. check google. has agressive power saving parameters in firmware. there issue smart values. not know anymore is, has value rapidly increases every time drive spins up. couple of months value high , indicates failure of drive. there firmware not official has been altered drive doesn't spin down anymore. use drive 24/7 more year firmware , hasn't spun down since. has nothing os installed. raspberrypi

hi folks! i requested chown of files/folders in directory username, do, prevent file permissions issues when modifying files. did it, whole *site* gives me 403 error, forums, not connected joomla in way. can still cpanel, that's it. i thought maybe somehow killed .htaccess, eliminating not fix issue. their response me "you requested chown , it's done, there nothing can reverse it." any appreciated. ~clark tommelee wrote: i requested chown of files/folders in directory username, do, prevent file permissions issues when modifying files. did it, whole *site* gives me 403 error, forums, not connected joomla in way. can still cpanel, that's it. what permissions of files? e.g. joomla's index.php in root? Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

hi, i need medole can display video clip  @ front page. thanks eddy. adnanamir wrote: hi, i need medole can display video clip  @ front page. thanks eddy. not module, plugin: http://extensions.joomla.org/component/ ... itemid,35/ Board index Joomla! Older Version Support Joomla! 1.0 Extensions - 1.0.x Modules

i work non-profit organization , have decided using joomla host special site creating.  create custom template site.  designers create initial mock of want site @ need converting mock joomla template.  can point me source can hire expertise in creating custom joomla templates?  thanks help. i going move non-profit forum.  can give assistance there.  luck site. Board index Joomla! Official Sites & Infrastructure Sites & Infrastructure - Feedback/Information Archived Boards - All boards closed Non-Profit Organizations and Joomla!

hallochen. die uhr tickt, der segway balanciert (ab und zu, dem sitz ich derzeit nicht täglich, bin da momentan bisschen betriebsblind), und ich hab noch mehr baustellen. eine davon benötigt das motorshield -ich hab das "alte"-version 1. das, die meisten pins frisst... ein sensor frisst weiterte zwei pins weg, viel bleibt nicht mehr übrig. nun möchte ich da aber noch zwei led`s rantüdeln, die ich aber _unabhängig_ voneinander betreiben will. heisst: zwischen "beide an" und  "beide aus" ich jede kombi haben: d1 an, d2 aus, d2 an, d1 aus.. das ganze möglichst nem digitalpin, da ich die übrigen analogen vermutlich noch brauchen werd. der erste plan sah vor, die einfach antiparallel anzuschliessen. wurde schnell klar: das klappt nicht ganz..(oder doch, gibts nen trick?): nach meinem verständnis isses dann nicht möglich, beide aus zumachen. oder geht das, indem ich den pin _dazu_ als input deklariere und dann auf high setze? angeblich glimmt eine ange

hi, got problem getting rdp running. installed rdp via apt-get install xrdp , iam able connect pi cannot login. image volumio image installed xinit have gui, other pi rasberian image runs rdp without problems. guess there other dependencies dont have installed, ideas? if need else installing more, please explain noob friendly thanks! i found out can connect pi after first try. first time "error connecting" , second time connecting without problems. ideas why? raspberrypi

hey, having trouble making colour of rectangle gradually lighter point on right side of rectangle. seen effect before? help!!?? change fill solid linear gradient properties panel > fill category. if need rectangle fade out go commands > creative > fade image. alex defender_nz wrote: > hey, having trouble making colour of rectangle gradually lighter point on right side of rectangle. seen effect before? help!!?? More discussions in Fireworks adobe

i trying use imgproc here:- https://www.cl.cam.ac.uk/projects/raspb ... downloads/ when try , run code, code: select all from imgproc import * cam = camera(160, 120) image = cam.grabimage() image.drawrect(30, 30, 50, 50, 128, 0, 255) view.displayimage(image) or in fact other tries draw rectangle error message. code: select all traceback (most recent call last): file "/home/pi/testcam.py", line 5, in <module> image.drawrect(30, 30, 50, 50, 128, 0, 255) attributeerror: image instance has no attribute 'drawrect' despite call being in reference:- https://www.cl.cam.ac.uk/projects/raspb ... reference/ other stuff gives similar message while other calls work. me or fact library not says on tin? raspberrypi

i have dual boot system 2 hard drives. 1 has windows on it, , other disk has ubuntu on it. boot loader comes upon boot up. when trying boot windows or ubuntu crc error comes message system halted . tryed using live cd , same error message. will, please me this. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] CRC Error on dual boot system Ubuntu

this value of file coming form.thumbnailpic image load "mart.jpg" <!--- directory ---> <cfset postfile2 ="f:\site\sponsors\1\images\ "> the image not being uploaded directory. see code below <cftry> <cftry> <cffile action="upload" filefield="thumbnailpic" destination="#postfile2#" accept="image/*" nameconflict="overwrite"> <!--- catch error.---> <cfcatch type="any"> <cfset erroroccured = #erroroccured# &","& "thumbnailpic not saved"> </cfcatch> </cftry>" are errors being thrown or image file not appear? if there error messages, have checked <input type="file"...> tag? filters can assigned in tag type of files can or can not uploaded there well. umuayo wrote: > value of file coming form.thumbnailpic > image load "mart.jpg" > <!--- directory ---> > <c

i had 2 users diegus (root privileges) , beta on jaunty , 2 partitions (y , u) on usb hdd. wanted have partition y mountable user diegus. on desktop, selected icon of mounted partition y, right-clicked , in volume tab inserted, in settings-mount options, parameter user_id=diegus (other mount options : rw,nosuid,nodev,group_id=0,allow_other,blksize=409 6; filesistem = fuseblk). after disconnecting+reconnecting usb hdd y icon disappeared , error "invalid mount option while attempting mount volume 'y part hdd_packbell' " displayed. if manually mount partition y on same mount point used partition u (/media) icon of partition u disappears desktop, can access partition y via mount point (/media) can find tree of partition y. partition u not accessible via mount point directory /media. i'm quite confused . suggestions mount usb hdd partitions ? thanks output of mount command after mounting manually partition y (i presumed on device /dev

so i've borrowed raspberry pi off dad whilst he's out of country while, wanted have play main interest in being running vpn on it, can access home network, , use private browsing on public wifi. i've got pptpd installed, log in credentials working, dns working can access outside network , alls hunky dory. except can access internet when connected outside on mac, can on iphone (tested via wifi , 4g). has got suggestions on resolving this? i'd have thought if ip forwarding worked on 1 client should work on no? ok set dhcp reservation .234-244 addresses clients connected vpn when @ mac settings vpn when connected, has .234 address, in router field in settings uses .234 address too, when actual router address .1 , pi address .18 i've got setting wrong on pi somewhere, i'm not sure where.... got pointers? raspberrypi

hi! i'm newbie , need someone's help.  pls have @ website @ http://www.psconsults.co.uk/jadid2 (username: peter , password: farhad).  texts align right, website written in farsi (iranian) want texts 'featured english story' aligned left.  looked @ css file , know that: td,tr,p,div { font-family: tahoma, helvetica, sans-serif; line-height: 140%; font-size: 11px; color: #333; text-align: right; } controls texts.  how set texts in featured english story on frontpage align right?  have tried justify text in content when adding it? Board index Joomla! Older Version Support Joomla! 1.0 Templates & CSS - 1.0.x

i have swf contains datagrid of names. when click name flash file loads in jpg image server. sometimes shows security sandbox violation doesn't. how can temperamental? please can answer one. thanks dave i had problem similar this. issolated code causing violation. then, inserted button appear if code did not launch. user have click button start code bypass security sandbox. not automatic fix, fix until possibly find better solution. More discussions in ActionScript 1 and 2 adobe

hello, in project have 2 nodes sending bit of data 100 miles away. each node send out status of own digital pin , listen status of other node. light led depending on status of other node. so far, way can think of having these 2 communicate server , adafruit cc3000 wifi modules. however, , arduino , module seem overkill sending single bit of data. do guys know of simpler , ideal more affordable way send 1 bit of data aross network wireless perhaps cheaper wifi module microposessor? not need on arduino lowering cost goal. i didn't know there cheaper arduino . Arduino Forum > Using Arduino > Project Guidance > Transmitting a bit of data for a long distance wireless. arduino

i publishing both osx , pc projector mx2004 on mac. i error message cannot find e-mailexec xtra , flash asset option ppc the xtrainfo.txt has right info in e-mailexec xtra i have had working before problem has been since upgrading 10.1 any ideas??? post relevant lines xtrainfo.txt file. you're sure have windows versions of xtras in correct location? More discussions in Director Basics adobe

hello everybody, i'm asking project. want send string first arduino board second arduino board using nrf24l01 modules , mirf library. don't know how convert array of bytes caught receiver string, , how print it. this program on first (sender) : code: [select] #include <spi.h> #include <mirf.h> #include <nrf24l01.h> #include <mirfhardwarespidriver.h> string data; void setup(){   serial.begin(9600);   mirf.spi = &mirfhardwarespi;   mirf.init();   mirf.setraddr((byte *)"pcard");   mirf.payload = sizeof(string);   mirf.config();   serial.println("configuration terminé");   mirf.settaddr((byte *)"drone");   serial.println("configuration terminé"); } void loop(){         if(serial.available()>0){     data = serial.readstring();     serial.println("bien recu : "+ data);     mirf.send((byte *) &data);         while(mirf.issending()){     }     serial.println("finished sending");    

hello, i got 1 of u-blox gps modules ebay cheap, $15.  takes quite while gps lock powered off situation - 8 minutes.  there seems tiny tiny battery maybe suppose save previous gps data lock on faster?  well, maybe battery small of help. has had experiences cheap (less $30) gps module?  looking getting gps lock within 2 minutes.  of them come built-in memory doesn't have relay on little coin battery? thanks suggestions. eight minutes satellite lock (it can take 15 minutes) typical of "manufacturer cold start", meaning module has receive , process of information on satellite orbits. suspect cheap chinese module bought has dead battery or defective battery backup circuit. just of manufactured battery-backed modules quite fast, if have seen satellites. ublox lea-6h can lock in less 15 seconds if has been on, , had satellite lock @ time in last month or so. bought 3d robotics no longer sell particular module. Ardu

hi all, got first ever pi (ver 2) today , have ever used windows before hoping 1 me! have loaded raspbian , running head less. can issue following commands , works how automate starts on boot? cd /modesdeco2 ./modesdeco2 --rbs --gain 49.6 --web 8081 --beast 31001 --sbs10001 30003 --db basestation.sqb --silhouettes ./silhouettes thank you add: code: select all /modesdeco2/modesdeco2 --rbs --gain 49.6 --web 8081 --beast 31001 --sbs10001 30003 --db basestation.sqb --silhouettes /modesdeco2/silhouettes & rc.local , run on bootup. raspberrypi

hello, have raspi b+ model , know gpio pins 27 , 28 used id_sd , id_sc, respectively, though use them else. using debian wheezy image, know how go disabling these features? assume need rebuild kernel/distribution remove these features. know how might go this? perhaps here simple configuration option disable feature? regards, mark is there stopping using them else? long aware may probed @ boot, , don't attach hardware might damaged such probe, don't see problem. raspberrypi

hello, i'm trying make arduino work both client , server @ same time, different ips. want client weather information yahoo api, , want use server chose city. when give them both same ip works when change it doesn't. router gives ips subnet 255.255.255.0, it's ip 192.168.0.1, , want arduino server have 169.254.x.x ip, client won't connect internet unless has 192.168.0.x ip. thats why i'm trying work 2 ips @ same time. my code follows: code: [select] #include <spi.h> #include <ethernet.h> #include <sd.h> #include <textfinder.h> byte mac[] = { 0xde, 0xad, 0xde, 0xef, 0xfe, 0xed };  // mac address ipaddress ipclient(192, 168, 0, 205);  // ip address ipaddress ipserver(169, 254, 183, 205);  // ip address ethernetserver server(80);  // create server @ port 80 ipaddress yahooserver(87,248,122,181); ethernetclient client; textfinder  finder( client );   file webfile; string http_req;  // stores first line of http request boolean endoffirstl

dear all, here pasting code. new in programming web server. wanted know how read data web server. in below code trying read data web server using date , time modified. i wanted know  below thing: 1) if edit option selected how disable edit option, user cant change date , time 2) how read data client. 3)is there application software can create own tags , link arduino web server http://www.w3schools.com/html/html_forms.asp code: [select] #include <spi.h> #include <ethernet.h> static int local_day; static int local_month; static int local_year; static int local_s; static int local_h; static int local_m; byte mac[] = {  0xde, 0xad, 0xbe, 0xef, 0xfe, 0xed }; byte ip[] = {  192, 168,1, 120 };   ethernetserver server(80); void setup() {  ethernet.begin(mac, ip);  server.begin(); } void loop() {  ethernet_control(); } void ethernet_control() {  ethernetclient client = server.available();  // detect if current first line  boolean current_line_is_first = true;  if

i'm trying simple perl script run via cfexecute on unix box running cfmx 7.02 , have not been successful. have spent considerable time searching , have not found working solution. i have full control of box , it's in development environment behind firewall. i've set permissions wide-open, moved file, etc. , have not been able cfexecute work. output file blank. file works on our cf5 instance (also unix). any appreciated. this simple perl script inserts record in oracle database - , works fine command line user runs cf on box. basic test script wrote debug issue. here command: <cfexecute name="/disk1/cnav0/bin/it_tools/test_script.pl" outputfile="/tmp/test_script.txt" timeout="30"> </cfexecute> i have tried: <cfexecute name="/usr/local/bin/perl" arguments="/disk1/cnav0/bin/it_tools/test_script.pl" outputfile="/tmp/test_script.txt" timeout="30"> </cfexecute> make sure don't

hi, have real weird problem disables me starting raspberry pi , have read entire sticky problems post (the long one) , troubleshooting wiki page. clear, using raspberrypi model b w/ 512 mb's of ram. doing internet project , of sudden when shut down pi run final test, when boot again, doesn't. happened right after stopped working power led bright red , after few seconds, dim until turned off. after that, checked components , realized whole voltage regulating circuit real hot. turned off, because either capacitor going blow or didn't want cpu burning out. next day when plugged in power see happen, same thing happened, , time cpu hot surprised wasn't willing burn out. dad, hardware engineer, decided polyfuse blown, let sit week. after re flashed sd card w/ noobs v4.0 (using card swag store) , plugged pi. (and connectors intact, nothing wrong them) booted , noobs menu came up. out of excitement (i'm 13) went go tell dad booting. time got pi, screen blank, , cpu ove

i'm looking feedback viability of shared cf8 hosting. i've done research on web , in these forums options are. concerns cost , logistics. a client , trying decide between cf8 , .net project. (let's not pros , cons of each. know both, , client , beyond point.) our final concern shared hosting cf8 ms sql server or mysql. with .net, there's whole universe of shared-hosting options less $25-30/month. with cf8, there noticeably less in price range. plus, aren't due unsupported tags. my client's concern (and agree) is, realtively few cf8 options, stuck in future if 1 host goes out of business, takes downturn in service, 1 decides raise rates, etc. we're not saying stuff happens time, there have been plenty of times on years provider goes bad due growing much, loss of key personnel, things that. how respond concern? both client, , me (a colleague). i've used cf corporate clients or clients dedicated servers. don't know track record of developing cf (

this maybe straightforward question, unsure if in correct part of forum please excuse me in advance. attempting expand house alarm remote building using ciseco wik. have working (both communicating) , python programme functionality there in terms of polling see if both wireless transceivers still connected , in alarm state. however, question is, rpi sitting alarm panel , when panel armed, want rpi close zone on alarm. these n/o when not in alarm state , closed when alarm detected. need use relay close switch on alarm panel or can i/is advisable attempt close directly gpio pins? i'm guessing former, not latter don't want overcomplicate project if 0v switch can switched directly i think has circuits... need relay if more pi can handle sometime have 1 make sure pi isn't damaged in crazy surge or not mite on kill said ... test go how low of signal out killing max of pi ... bet if make test see alarm needs switch on input have already.... alarm... know if pi handle spec in

er det mig eller har servage.net en fejl. har prøvet @ installere en hel frisk joomla… det gik fint…. derefter componenten jce …det gik fint…, men lige så snart jeg prøver @ installere botten (bot_jce104) får jeg ”siden kan ikke vises”. har prøvet ca. 50 gange uden har lykkes. har prøvet på et domæne der ligger på one.com, og der kunne jeg godt installere botten flere gange uden nogen form problemer. servage.net har endnu ikke løst problemet, da de ikke kan finde noget problem. hvis der er nogle der ude som har lyst til @ prøve @ installere botten ved hjælp af > installers > mambot må meget gerne det, og evt. komme med en tilbagemelding. botten kan hentes her: http://www.cellardoor.za.net/index.php? ... 2&itemid=6 http://llsys.dk/administrator bruger: admin pass: test123 det er kun en testside, så alle mulige forsøg er tilladt. til orientering: jeg har sat alle mapper og filer til chmod 777 og chown you. så siden er helt åben alt. glæder mig til @ høre fra jer. ps. vil kun væ

has had problem? i want link button displays image icon (like arrow or something) , no text. <mx:linkbutton icon="@embed('myarrow.png')" /> however, depending "labelplacement" property, icon gets off center. not issue flex 1.5. missing here? there other way this? by way, checkbox has had problem. this on our to-do list. work-around explicitly set width: <mx:linkbutton icon="@embed('myarrow.png')" width="40" /> More discussions in Flex (Read Only) adobe

hello cf people! i thinking learning php or coldfusion. (and million other things!!) i have trial installed , ready go, developer looks after our companies main websites has told me coldfusion not used much , expensive. two questions - why care if expensive not need pay it, right? and, if not used me when need for work in web design? >i have trial installed , ready go, developer looks after our companies main websites has told me coldfusion not used much , expensive. yes, expensive. may or may not worth depending on need do. generally speaking, php more used , coldfusion in most respects. coldfusion can things php can, , vica versa. if needs don't require specific coldfusion may better off with php if finding work issue you. > 2 questions - why care if expensive not need pay > > it, right? depends if have host has bought , paid - you host site on server. find coldfusion hosting usually costs little guess os can money had to spend?) $10 or month. &quo

i having trouble cycling through shift register.  i'm looking individual output shift register high when pin 2 on arduino receiving  5v.  cycling through pins on 595 each button press.  have working initial value once value goes low again stops working.  suggestions appreciated.  here code: code: [select] #include <shifter.h> #define ser_pin 8 //data #define rclk_pin 9 //latch #define srclk_pin 10 //clock #define num_registers 1 const int buttonpin = 2; int buttonstate = low; int n = 0; shifter shifter(ser_pin, rclk_pin, srclk_pin, num_registers); void setup(){ } void loop() {   shifter.clear();   shifter.write(); buttonstate = digitalread(buttonpin); if (buttonstate == high)   {   shifter.setpin(n, high);   shifter.write();   delay(150);   n++;   } } in setup make buttonpin input. Arduino Forum > Using Arduino > Programming Questions

i'm using ds1307rtc library  http://www.pjrc.com/teensy/td_libs_ds1307rtc.html in conjunction rtc module , time library. i'm trying determine number of days have past, , i'm wondering best approach doing is.  can current day of month , subtract start day, complication comes fact different months different lengths. there easy way this? days have "past" since what? storing values somewhere? outside of that, it's math. make array store number of days in each month, them & add together. Arduino Forum > Using Arduino > Project Guidance > Finding days past based on DS1307 Realtime Clock Module and Time library arduino

i installed new attend events 9.0.12 j events bridge , component. when j events seems work fine. when go use attend events - sessions button error message. thoughts? unknown column \'s.access\' in \'field list\' sql=select s.session_id, case s.event_id when 0 s.title else concat(s.title,\' (\',e.title,\')\') end title, s.session_up, s.session_down, s.registration_up, s.registration_down, s.status, s.access, s.published, s.maxregistrations, count(r.registration_id) numregistrations, s.checked_out, s.checked_out_time, u.name editor, g.name groupname jos_events_sessions s left join jos_events e on (s.event_id=e.id) left join jos_users u on (s.checked_out=u.id) left join jos_groups g on (g.id=s.access) left join jos_events_registrations r on ( (s.session_id=r.session_id) , (r.cancel_date != \'0000-00-00 00:00:00\') ) (1=1) group s.session_id order title asc limit 0, 30 i'd interested hear if got working. i'm getting ugly looking event in fr