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Showing posts from September, 2013

Editing the backend components menu? - Joomla! Forum - community, help and support

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i'm working on component's backend features , doesn't seem can edit components xml file , see change in menu without uninstalling , reinstalling component. don't want have @ present. want sussed out before make can uninstall/reinstall it. i have been looking database table and/or xml file edit not having luck. can point me in right direction in order accomplished? dar... jos_components  i staring right @ it Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

New Library: DycoLed for Arduino

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hi, long time ago got nice rgb leds can connected in series. data sent in leds microcontroller (e.g. arduino). during last weeks spent time running. now present first version of library control these leds (see attachment). installation: copy dycoled folder ...\arduino\libraries\ (where custom libraries are) usage: 1. import library in sketch code: [select] #include <dycoled.h> 2. generate object leds code: [select] dycoled myleds; 3. in setup(), initialize object begin() code: [select] void setup() {   myleds.begin(3, 10);  // 3 leds, 10 ms refresh rate } 4. use setled() 3 colors or byte array 3 colors. values between 0 , 31 can used set pwm code: [select] // first led red   myleds.setled(0, red);   delay(500); to reset leds, use resetall() code: [select] //reset all, second led green   myleds.resetall();   myleds.setled(1, green);   delay(500); and on... at moment library works on attiny85, using usi interface. update can use ardu...

Joomla on windows hosting - Joomla! Forum - community, help and support

hello all, i have downloaded new version of joomla. as have trouble installation, ask if running app in windows 2003 iis6, php 4.3.2 mysql 4.1.12 would possible. thank you dimi hi, i've taken effort of copying info "old" mambo forum to: http://forum.joomla.org/index.php/topic,52721.0.html could valuable question, worth read. regards robin Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

FIXED: File Association Problem When Upgrading Arduino to 1.0 on Windows

passing along in case others have had issue when upgrading arduino on windows platforms: i've been upgrading machines arduino-0022 arduino 1.0.  after upgrading, had issues .ino file association in windows, both xp , win7 64bit.  after installing 1.0 changed file association point arduino.exe in arduino-1.0 folder.  my preferred method browsing , opening arduino files through win explorer, opening via double clock on source file.  but after upgrade , updating .ino file association point arduino 1.0 .exe, double clicking win explorer continued open arduino-0022 ide. some searching led me -> http://answers.microsoft.com/en-us/windows/forum/windows_7-files/problems-with-file-association-in-windows-7-64-bit/8a84fcec-22df-4942-8e35-d98dbe96e327  it appears arduino not register when upgraded, after initial key established in win registry. after saving restore point, used regedit navigate computer\hkey_classes_root\applications, , finding arduino.exe ...

Pi boots into emergency kernel and won't boot regular - Raspberry Pi Forums

i tried upgrading os on pi. have tried using 2013-02-09-wheezy-raspian , 2013-05-25-wheezy-raspian. have tried loading images using linux or windows. have tried using patriot hc 16gb , daneelec hc 8gb card. whatever try seem same problem. the pi boots emergency kernel every time. , want boot regular. doing wrong or need fix this? no not have jumper between pins 5-6. this has been happening few people , don't think has been solved yet. can prevent booting emergency kernel adding code: select all avoid_safe_mode=1 in config.txt file. try , track down why happens: pi rev 1 or rev 2 board? ouput of code: select all grep rev /proc/cpuinfo raspberrypi

IR DISTANCE to MIDI - Help

hello everyone. using noah stahls code attempt take data long range ir distance , spit out midi cc. have searched forums, interwebs, etc, , nothing. have tried various approaches, figured post below code basic beginnings can see going wrong @ start.... noah's code (in original rendition) spitting out data in inches (which come close enough 0-127) and have run midi example make sure im outputting out of tx-1 , through midi interface. any appreciated, please beware dealing absolute beginner! thanks team james code: [select] //  noah stahl //  5/25/2011 //  http://arduinomega.blogspot.com //  arduino mega 2560 //this sketch used test sharp long range infrared sensor. //the sensor output attached analog pin 15. once distance //is calculated, printed out serial monitor. #define sensorir 1               //must analog pin float sensorvalue, inches, cm;    //must of type float pow() void setup() {   serial...

Lap counter

during talk local racing club members. wondering if possible have arduino driven sensing station it will detect , identify model cars passing on start line measure racing lab info each participating car. kind of transponder , receiver setup. is possible , hardware needed. i have background in coding, challenge selecting write hardware any appreciated. , win free night's drink. rfid's , - http://www.arduino.cc/playground/code/stopwatchclass - should started... Arduino Forum > Using Arduino > Project Guidance > Lap counter arduino

Serial - Is possible to put a received data in an array of char ?

good evening, i need read char serial , compose array of char. what see arduino received on char of time need build array of char have word. below reported simple sketch: code: [select] int incomingbyte = 0;   // incoming serial data void setup() {        serial.begin(9600);           } void loop() {        // send data when receive data:        if (serial.available() > 0) {                // read incoming byte:                incomingbyte = serial.read();                serial.print((char)incomingbyte);              } } i think possible use : code: [select] stream.readbytesuntil(character, buffer, length) but didn't know ho use it, could give simple sketch build array incoming data on serial ? thanks 1000000 support gnu...

Can't open popup window in item renderer

i have datagrid 2 columns. each column has it's own itemrenderer. itemrenderers have there own class. in 1 itemrenderer have link button , has click event associated in script block of class. inside click event have following code create popup: var popup_win:mywindowtype = mywindowtype (popupmanager.createpopup (this, mywindowtype , true)); when click linbutton see flash , blur affect if window trying open never does. i've traced "this" , it's renderer... tryed reference class has datagrid control... this.parent.parent.parent... doesn't work either. i'm trying open window allows user choose stuff radio button , when click ok on popup window validation , contents get's changed in cell came from. want popup open upon clicking of link button or else use editor functionality. ideas of how this? i did , works var popup_win:mytype = mytype(popupmanager.createpopup(displayobject(this.parentapplication), mytype , true)); thanks me More discussions in Fl...

cannot export file to dreamweaver

hello. trying export file dreamweaver mx fireworks mx, , says cannot export because file locked. don't know how unlock them... i appreciated if help. thanks, rio333 wrote: > hello. trying export file dreamweaver mx fireworks mx, , > says cannot export because file locked. don't know how unlock > them... > appreciated if help. files become locked if have dreamweaver check in/ check out feature enabled, , put files without checking them out. slices in png file get's loked, , not images. work around open old file, , drag , drop the new file. name new file, save it, export. -- linda rathgeber [pvii] *adobe community expert-fireworks* -------------------------------------------------------------- http://www.projectseven.com fireworks newsgroup: news://forums.projectseven.com/fireworks/ css newsgroup: news://forums.projectseven.com/css/ -------------------------------------------------------------- More discussions in Fireworks adobe

Images and Tables are Inserted automatically

i'm not sure happened, of few days ago - or maybe couple of weeks - whenever insert anything, table or image - using either corresponding icon, or "insert" pull-down, item in question inserted automatically without giving me options first. what changed? looked under preferences, , didn't notice changes - or options allow change matter - what mean if click on "images" icon or "tables" icon in "common" toolbar menu, table insrted without prompting number of rows , columns want. - same images - click on images icon, comes image tag accessibility attributes - , if select "cancel", small 32 x 32 pixels image placeholder inserted - it's pain can please help? thanks make sure mouse isn't pressing against enter key. i'm not joking - had problem few days ago image program , found trackball kinda depressing enter key. figured i'd toss out there. ;o) "clarkesmith" <webforumsuser@macromedia.com>...

Thread: mupen64plus crash: Majoras Mask, Hi-res textures

i've been trying play majora's mask on mupen64plus rice's graphics plugin 1.5 using hi-res textures (dipji's realistic textures pack), crashes starts enter playable part of game (you can load game, , it'll go intro thing tells how time have left, once take gameplay crashes). here's console output when crashes (i included last texture loaded in case may cause of crash). has else had similar problem , know of solution (other not use textures game)? code: loaded hi-res texture: /home/christian/.mupen64plus/hires_texture/zelda majora's mask/005-lune/zelda majora's mask#1e6de584#2#0#1b72ea64_cibyrgba.png *** glibc detected *** mupen64plus: munmap_chunk(): invalid pointer: 0x00007f460fa88900 *** ======= backtrace: ========= /lib/libc.so.6(cfree+0x1b6)[0x7f46265acd46] /usr/local/share/mupen64plus/plugins/ricevideo.so(_z16loadhirestexturer14txtrcacheentry+0x52d)[0x7f46220b3d5d] /usr/local/share/mupen64plus/plugins/ricevideo....

Thread: Help!

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hi don't know what've done. after reinstalling windows, lost mbr.. tried back. result...i can't boot of os. appears black screen and.. grub> pls me. here's fdisk -l output root@ubuntu:~# fdisk -l omitting empty partition (5) disk /dev/sda: 80.0 gb, 80026361856 bytes 255 heads, 63 sectors/track, 9729 cylinders units = cylinders of 16065 * 512 = 8225280 bytes disk identifier: 0xe619e619 device boot start end blocks id system /dev/sda1 * 1 3569 28667961 7 hpfs/ntfs /dev/sda2 3570 9728 49472167+ f w95 ext'd (lba) /dev/sda3 4845 9728 39230698+ 7 hpfs/ntfs /dev/sda5 3570 3581 96327 83 linux /dev/sda6 3582 3830 2000061 82 linux swap / solaris /dev/sda7 3831 4844 8144923+ 83 linux root@ubuntu:~# ps: i'm booting ubuntu 8.10 live cd. me pls ...

how do I buffer serial to receive words instead of single characters?

hi everyone, i'm having trouble code.. here's background: i've linked bluetooth phone, , want able send messages arduino. however, when type send word, sends out characters individually. i'm trying write code buffer characters , print when type period. here's code: any tips? btw, i'm using 46 because think equals "." yeah? =) code: [select] const int sens_pin = a0; const int led_pin = 13; int sensorvalue = 0; int x = 0; int words[100]; boolean toggle = true; void setup() {     serial.begin(9600);     pinmode(13, output);     pinmode(2, output);     pinmode(3, output);     digitalwrite(2, low);     digitalwrite(3, high); } void loop() {    inputbuffer();           } void inputbuffer() {   if (serial.available())     {         words[x] = serial.read();                 ...

Thread: Printer stopped printing

i in process of printing pdf on hp deskjet 3740 when after 3-4 pages stopped in mid sheet. have jaunty on system76 ratel value (that prob. irrelevant, giving details). did screenshot of log. if will show too. did check other complaints , similar ones, figured above particulars little different. open suggestions. tom r. does everytime attempt print? Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] Printer stopped printing Ubuntu

Arduino driving a large current via...

i want drive 2 luxeon leds, each of which max out @ 1500ma. what type of component need at put between arduino , luxeons to handle current, since faq basically says arduino's outputs handle @ 40ma? thanks. use mosfets switch amount of current. sure ones logic level gate drive. how many volts leds need? Arduino Forum > Using Arduino > Project Guidance > Arduino driving a large current via... arduino

Thread: Mouse Lock as Keyboard Shortcut?

i using eee pc run ubuntu 9.04 , find when i'm typing palm touches touchpad , moves mouse andgnome pointer capture code messes typing (or inserts words ghttp://www.ted.com/talks/lang/eng/gever_tulley_s_tinkering_school_in_action.htmlcono me pointer capture code). trying save space on panel (10 in screen isnt work with), using mouse capture applet out. the keyboard has "lock touchpad" button on don't know command attach to. ideas? Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Desktop Environments [gnome] Mouse Lock as Keyboard Shortcut? Ubuntu

Disassembliamo?

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oggi mi sono divertito disassemblare lo sketch blink compilato per atmega328p. questo è il programma in linguaggio macchina che viene spedito al microcontrollore: code: [select]    0: jmp 0x061    4: jmp 0x073    8: jmp 0x073    c: jmp 0x073   10: jmp 0x073   14: jmp 0x073   18: jmp 0x073   1c: jmp 0x073   20: jmp 0x073   24: jmp 0x073   28: jmp 0x073   2c: jmp 0x073   30: jmp 0x073   34: jmp 0x073   38: jmp 0x073   3c: jmp 0x073   40: jmp 0x08f   44: jmp 0x073   48: jmp 0x073   4c: jmp 0x073   50: jmp 0x073   54: jmp 0x073   58: jmp 0x073   5c: jmp 0x073   60: jmp 0x073   64: jmp 0x073   68: nop   6a: nop   6c: .dw 0x024   6e: .dw 0x027   70: .dw 0x02a   72: nop   74: nop   76: .dw 0x025   78: .dw 0x028   7a: ...

Sensores/motores Impressora HP 710C

boas pessoal. tinha aqui por casa uma velhinha impressora hp que resolvi desmontar e ver o que continha que pudesse ser útil... mas principalmente por saber que algumas impressoras tem um sensor de temperatura passível de ser utilizado no arduino. no fim da impressora desmontada o que retirei foi mesmo 3 tipos de motores, que nem sei se serão uteis para o arduino ou não e o sensor que pretendia nem vê-lo. detectei apenas 2 placas, da traseira da impressora, onde liga alimentação, cabo impressora/pc etc., e placa que se encontra por detrás dos tinteiros. pergunto assim se  desta impressora que não tem o tipo de sensor pretendido para arduino e se os motores poderão servir para alguma coisa. deixo abaixo os links para os 3 motores que refiro: http://img804.imageshack.us/img804/4540/37372991.jpg http://img688.imageshack.us/img688/6353/36246134.jpg http://img834.imageshack.us/img834/2356/68162657h.jpg o sensor que procuras estaria, julgo eu perto da tinta...

extension cable between sensor and PCB … - Raspberry Pi Forums

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hi there, question gert. if goal design flex cable extend little 24pin connector on pcb connects sensor itself: 1. need 24 pins (and if not ones) 2. needed pins, since there high frequency data lanes, can tell me pins high frequency pairs , need treated accordingly? [or better, can give pin-out parts such: xvclk:pin 1 pwdn:pin2, mcp/n:pin3+pin4 (i'm guessing number of pins needed here, don't have clue, i'm cinematographer posing electronics-geek, think idea)] 3. think if designing flex cable similar short 1 attached sensor allow extension of half meter between sensor , pcb? 4. think electronically possible put lemo-plug in between, it's disconnectable without need of plugging little on board 24pin connector on , off each time, because it's not designed amount of plugging exceeds number greater 5. time answer questions. appreciated. cheers, matzehali raspberrypi

LocalContentUpdater

i have done simple popup swf. works fine in internet. when try test in local folder (of course) not function. then went flash home pages , found tool ( this), asked manage settings folder d:/_flash , subfolders . then downloaded localcontentupdater.exe should same other files elsewhere, not. (localcontentupdater -a *.swf). no poppings up. if move files d:/_flash or of subfolders work – if rename main folder not work. i have published swfs accessing both locally , network only. should localcontentupdater? More discussions in Using Flash Player adobe

simple bot... - Joomla! Forum - community, help and support

hey guys, i want make simple bot include phrase @ top of every content piece - held within 'contentpane' style. how go it?  has done before? cheers, qasim. if you, i'd try mod "mb-append" bot, scroll down 33.1 here: http://www.eyezberg.com/joomla/plugins/ ... mbots.html maybe changing event gets triggered before content ready..no coder myself, guess there'd event too, check out dev' pages linked here, top, these. Board index Joomla! Older Version Support Joomla! 1.0 Extensions - 1.0.x Plugins/Mambots

Question on simulation ~~

well having hard time producing prototype of project, wondering there software able use make simulation of whole system ?? example this: http://www.youtube.com/watch?v=y6ryao161ki thank in advance >.< ~~ check out spicy schematics http://ischematics.com/ system circuit schematics , spice simulation in browser, , ipad (browser version free, ipad free/paid version on itunes store) .. can use own spice models, create subcircuit parts ... fyi Arduino Forum > Using Arduino > Project Guidance > Question on simulation ~~ arduino

onLoad pass variable to flash

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hi all, this kinda javascript & html problem, i sending variable flash html, i sending mousemovie method. it's working ok look @ html , java script ------------------------------------------------------------------------- <html> <head> <script language="javascript"> var moviename = "flash"; function thismovie(moviename) { // ie , netscape refer movie object differently. // function returns appropriate syntax depending on browser. if (navigator.appname.indexof ("microsoft") !=-1) { return window[moviename] } else { return document[moviename] } } // checks if movie loaded. // returns true if yes, false if no. function movieisloaded (themovie) { if (typeof(themovie) != "undefined") { return themovie.percentloaded() == 100; } else { return false; } } b=document.all; function setflash(dx) { thismovie(moviename).setvariable ("_root.seconds"," " + dx); //alert("ok"); } </scrip...

Crossfader Arduino Tutorial

hello i'm super newb please don't bash me much. i'm using led's , i've connected them correctly (finally) , wondering why program here ( http://www.arduino.cc/en/tutorial/colorcrossfader ) doesn't work? say's haven't declared crossfade. read directions on top , said crossfade needs used list order of colors. isn't declared in main part (void loop() )? or need declared before? nevermind void on bottom , needed before voidloop. lol anyways playing rgb led's wondering if has specific way of making them fade in , out different colors? (brightness , color mixing) code: [select] /* * code cross-fading 3 leds, red, green , blue (rgb) * create fades, need 2 things: *  1. describe colors want displayed *  2. list order want them fade in * * describing color: * color array of 3 percentages, 0-100, *  controlling red, green , blue leds * * red red led @ full, blue , green off *   int red = { 100, 0, 0 } * dim white 3 l...