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Showing posts from May, 2013

03962A TP4056 dont give output with battery first attact battery

hi i try use 03962a tp4056  nodemcu this kit usb , battery give output nodemcu. when disconnect usb conttinue give , output nodemcu connect agian continue charge , give output . but when first connect battery not give output nodemcu. i try difrrent lipo battery 10000mah 2000mah.. same result. https://tr.aliexpress.com/item/5x-tp4056-lithium-charger-module-with-battery-protection-micro-usb-5v-1a-te420/32646760134.html i use wemos battery shield works same setup. best regards. Arduino Forum > Using Arduino > General Electronics > 03962A TP4056 dont give output with battery first attact battery arduino

Acelerometetro + gsm+gps

buenas, estoy trabajando en un proyecto en el cual. necesito tener leer un estado alto en un boton y una inclicacion mas de 50°. en ese caso se deberá enviar un mensaje de texto con las coordenadas en que se encuentra el dispositivo. hasta ahora este es mi codigo. code: [select] #include <softwareserial.h>                          //incluimos softwareserial #include <tinygps.h>                                 //incluimos tinygps #include "i2cdev.h"                          #include "mpu6050.h" #include "wire.h" softwareserial serial(4,3), serialsms(tx,rx); const int buttonpin = 5;     //variables int buttonstate = 0; mpu6050 sensor;              // declaro el objeto mpu6050 i...

Google Indexing my Component Content - Joomla! Forum - community, help and support

please help. my site ( http://www.recipes2share.com ) indexed google , have done usual site map etc. , submitted site. in database have hundreds of recipes , can search these through joomla search no problem.  if try google (restricting domain own) , type in keywprd of recipes returned.  notice google regularly indexing site (else none) appears not able pull of data database. does know need submit google index of content (note content part of component, worth). thanks - little lost . . . cheers phil hi phil if want deeper indexation of site you'll need: 1) shallower site structure (less clicks inside pages) 2) older site (have patience) 3) more links technically, search engine friendly urls useful addition. Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

WiFi connection between Arduino Uno WiFi, NodeMCU and Blynk

hello, i trying figure out how connect arduino uno wifi (auw) running server software , nodemcu module running client software. way, once connected can use blynk app send commands nodemcu in turn pass command auw , control accordingly (ie: turn led on or off). that in nutshell game plan. in reality, can nodemcu , blynk app communicate can not nodemcu connect auw board via wifi. i learning wifi think need load wifi server sketch on auw , listen incoming clients. next, upload client sketch has ssid , ip address of auw board nodemcu. once connected should able client.print("yada yada") nodemcu auw , see appear on wifi console. close here?? feeling has byte-by-byte string manipulation deal. are there libraries auw available can facilitate this? or board still new hence "dev" portion in description. thx, scot i don't know arduino side; know nodemcu can happily act web server, web client, wifi network host , wifi client, , @ same time. o...

Thread: Nautilus WONT Run

this starting **** me off. code: (nautilus:2754): eel-critical **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed segmentation fault i terminal when try run nautilus. have reinstalled bit of hassle on own , did nothing. not computer savvy @ all, , don't know in error code means. if can @ least translate - thread hasn't failed. don't know could've done cause this. there actual possibility can use nautilus clone in mean time, can browse files? in advance. to make matters weirder reading. following error when "sudo nautilus" code: (nautilus:3287): eel-critical **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed initializing nautilus-gdu extension ** (nautilus:3287): warning **: no marshaller signature of signal 'uploadfinished' ** (nautilus:3287): warning **: no marshaller signa...

Using Serial.available() to break while loop

hello friends, i'm trying exit infinite while loop when arduino receives new command python via serial. code essentially: code: [select] while(!serial.available()) {     //do stuff } but though i'm sending things python, condition never met , loop never breaks. i've tried using non-infinite loop in order make sure sending python, , works expect, once infinite loop implemented, it's if nothing being sent. i've tried: code: [select] while(1) {     //do stuff     if(serial.available() > 0) {         break;    } } perhaps can't checking new serial input inside while loop? suggestions appreciated! hi janizer, when reading serial (pseudocode follow); code: [select] some_type result; while (result not expect be){     while(serial.available()){          result = read serial          do stuff result if it's case ...

Cannot see RF from 433Mhz transmitter

hello, i use uno + rxb12 433mhz receiver + remotereceiver library. with 'common' 'klik aan klik uit' rc can see data coming in. with rc fatboy edison grande outdoor lamp arduino not respond. however, latter rc has jmr-tx-1 433mhz transmitter works since fatboy lamp responds perfectly. any hints how solve issue: want have arduino send out rc code lamp. thanks! kind regards, john the rf signal coded in way - reproduce you'll have find codes. an oscilloscope or logic analyser here. the rip-off chinese copies of saleae logic analysers brilliant, , fiver can't go wrong. allan Arduino Forum > Using Arduino > Project Guidance > Cannot see RF from 433Mhz transmitter arduino

Thread: file-association problem in firefox

i using firefox 'all-in-one sidebar' shows downloads, history, bookmarks, extension & themes, , source 1 place. when download something, shows in downloads toolbar. rt-click on either open file or open containing directory , reaction openoffice.org document opens. weird, not huge problem. more of inconvenience. have looked through firefox associations , have seen nothing appear have caused this. usine kubuntu 9.10, firefox 3.5.7 on hp dv6000 series laptop there's bug that. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help file-association problem in firefox Ubuntu

Thread: Security and penetration list.

have u heard abt nubuntu thing used penetration testing.... been using while , far solid.... has no friendliness.... wondering if can have tools used there added present os jackalope ... need have tarball .. have of u guys got links problem .... pls reply if software in repositories, use apt-get : installingsoftware - community ubuntu documentation if not, need compile it. compilingsoftware - community ubuntu documentation Forum The Ubuntu Forum Community Ubuntu Specialised Support Security [ubuntu] Security and penetration list. Ubuntu

Arduino Leonardo wird nicht erkannt

als ich eben ein ziemlich großes programm auf den arduino leonardo laden wollte, war er plötzlich nicht mehr bei den ports auszuwählen. es funktionierte auch nicht mit einem anderen usb port oder einem anderen kabel. alle anderen arduino werden erkannt. im internet habe ich dann gelesen, dass der bootloader kaputt sein könnte und habe nach dieser seite  https://arduino-hannover.de/2014/05/03/kochbuch-leonardo-bootloader-flashen/ erfolgreich einen neuen geladen. doch er wird immer noch nicht erkannt, weder als arduino noch als maus, tastatur usw. die grüne on- und die l - led leuchten normal. (betriebssystem computer mac os) da du ja "offensichtlich" den bootloader flashen konntest, aber der leonardo weiterhin nicht über usb erreichbar ist, kannst du doch den weg über isp auch zum flashen des sketches nutzen. zumindest ist der leonardo dann weiterhin verwendbar. du musst dann allerdings ständig den isp zum flashen verwenden. ...

Logo treatment

hello, i have flat logo jpeg , want treatment of looks if heavy dropped on , ripples emanated center. how might this? also, i'd logo more "real" or digitized. any suggestions?? thanks annie ask in photoshop or illustrator forum , prepared told vector version of logo better.   bob More discussions in Creative Suites Windows adobe

Flash 10 new UIA reqs, how to avoid two clicks for one action?

ok, click needs instantiate filereference.download() when using flash 10. onclick send jpeg data remote object write server. have wait operation complete. once complete call fileref.download. works in flash 9, not in 10. have read reasons , understand how works. not want make user click 1 button send data server, save it, because perspective doing 1 action. not incredibly common situation flex developers encounter? thought saving data desktop painful enough in flash 9, it's becoming incredibly irritating. -- More discussions in Flex (Read Only) adobe

Weird PPM readings

hi, i getting weird readings of ppm spektrum ar8000 receiver on data/bind port (supposed ppm signal according reply spektrum). i using arduino pro mini 3v/8mhz clone. here's code: code: [select] #define pin                  2      // arduino pro mini 3v/8mhz #define n                  100      // max channels #define frameendthreshold 4000 int chans[n]; int next;                           // next position in chans bool capturing = false; void setup() {   serial.begin(115200);   pinmode(pin, input); } void loop() {   int w = pulsein(pin, high);     if (capturing) {     if (next < n) {                 // record channel       chans[next] = w;       next++;     }  ...

Pitch-bend / Vibrato using Force Sensitive Resistor (FSR )

i making midi musical instrument using arduino controlling wav-trigger sd card sample player i wish add vibrato using fsr. i trying achieve adding vibrato msb , lsb existing,   // send midi note-on message. ( so) pitch_bend(channel, bendlsb, bendmsb, serialchannels ); this example rough idea code trying below; //read vibrato pin - if it's changed change bend value msb , lsb vibratoval = analogread(vibratopin);         // read fsr if ( vibratoval <  min_pressure){ int pitchbend= 8192;  // no bend } else    { int  pitchbend = map( vibratoval, min_pressure, max_pressure, ,8192, 9640);//use min 600 -max 680 pressure range measured fsr pitchbend = constrain (pitchbend ,8192, 9640); // (aprox)+1 semitone my questions decimal numbers pitch bend use in mapping equation 1 semitone bend correct ,( max possible bend range+ 5 semitones) , basic sketch on right track , more important wish convert pitchbend msb , lsb pass midi no...

ESP8266 faire appelle à une API à partir d'arduino !

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bonjour, bonsoir  , je suis un débutant dans l'arduino. j'ai besoin de vous pour récupérer le texte que nous renvoie un script php, par exemple celui ci : "http://furmeca.890m.com/rfid.php" j'ai tout d'abord utilisé les commandes @ pour me connecter au réseau wifi et tout fonctionne parfaitement. je voudrais que mon programme se connecte à une livebox puis que toutes les 10 secondes mon esp8622 fasse une recette à l'api ci-dessous et stocke le texte renvoyé dans une variable string. merci de me répondre. cordialement adrien peut-être qu'en regardant l'exemple basichttpclient.ino, qui est installé avec le package esp8266, tu pourrais trouver ton bonheur. Arduino Forum > International > Français (Moderators: jfs, Snootlab) > ESP8266 faire appelle à une API à partir d'arduino ! ...

Thread: Changing Audio Sample Rate

so i'm switching ubuntu, tired of windows 7 issues usual. need setup toslink, digital optical audio. got audio working need output in 96/24 how change this. using iec958 found daemon file in pulse folder 1 need edit? edit: need settings put here 96/24 5.1 surround ; default-sample-format = s24le ; default-sample-rate = 96000 ; default-sample-channels = 2 ; default-channel-map = front-left,front-right Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] Changing Audio Sample Rate Ubuntu

Leonardo - running temperature ?

hello i have received leonardo , connecting 16volt battery. positive centre pin , same config works fine on motor controller card have. when attach battery nothing attached leonardo, component around input plug become hot untouchable. replacing card prior card had accident , don't remember running hot . but  again never checked. please tell me if normal? thanks operating voltage    5v input voltage (recommended)    7-12v input voltage (limits)    6-20v https://www.arduino.cc/en/main/arduinoboardleonardo the more voltage apply it, more heat has dispense. Arduino Forum > Using Arduino > Installation & Troubleshooting > Leonardo - running temperature ? arduino

Question about Exporting Interactive PDF

i’m trying export interactive pdf me versions of indesign, links in generated toc goes entire page of destination, not header linked from. how can make link goes header @ zoom (inherit zoom) automatically? you need post question once. if don't answer means nobody can has seen yet.   you might find more in acrobat forum. ask there if haven't already.   have patience More discussions in InDesign adobe

Is my Arduino Uno R3 is fake

hello guys, i have purchased , received arduino uno r3 , different. details observed : same logo, different in color, green instead of blueish, , white small case attached @ bottom of it. code : *utm17b006160* this code shown in box , please check code can sure original arduino uno r3 made in italy , provide seller information. i india , many clone available please me... here's guide spotting counterfeit: https://www.arduino.cc/en/products/counterfeit that arduino.cc boards. greenish color makes me think have arduino.org board. if that's case arduino.org should printed on silkscreen. think .org counterfeits less common because have been made last year or so. one sure way spot counterfeit price. if you're buying new uno less $15 usd it's counterfeit. however, high price doesn't guarantee board real. Arduino Forum > General Category > Gener...

Feather FONA: Sending SMS to predefined phone #

hi there, i using adafruit feather fona 32u4 diy alarm notification system. have verified board works , can send sms's without problem test sketch in serial monitor (when enter destination phone number , text message). i brand new coding i've been able cobble sketch reads state of alarm in both armed , alarming states. cannot find example sketch shows me how automatically send sms pre-defined phone number when sketch detects alarming state occurring. when run sketch detects whether alarm sounding or not when tries send sms notify me of alarm seem error displayed in serial monitor @ " at+cmgs="" " here error copied serial monitor , portion of sketch seems problem (particularly line send sms). numbers sensor voltages (627 armed state , 195 alarming state). have defined destination phone number in standard 12223334444 format under title 'notifyphonea'...does phone number need definedin ascii maybe? any suggestions appreciated! thanks! [error] ...

How processor intensive is analogWrite?

hey! how processor intensive analogwrite? if example, use pwm pins in program, hog heck of lot of cpu cycles? ask because trying use 3 servos , pwm leds running trouble when start light led;s. servos bit 'jittery'. have given thought offsetting led pwm attiny. overkill? thanks. pwm handled timers; once setup, there's no processor overhead. Arduino Forum > Using Arduino > Project Guidance > How processor intensive is analogWrite? arduino

Modulo per articoli giornale - Joomla! Forum - community, help and support

sto cercando un modulo o altro che simuli gli articoli di giornale. o meglio come sapete gli articoli dei vari giornali hanno un titolo e delle volte un occhiello (sopra il titolo) o magari un catenaccio (sotto il titolo). cerco un modulo che possa simulare questo. cioe dove al posto dei classico titolo e testo di joomla possa avere questi altri due  "quadretti" e magari quella dell'autore. faccendo tutto questo mano si prederebbe un sacco di tempo nel mettere varie grandezze, grassetto, ecc. sapete indicarmi qualche modulo o simile? Board index Joomla! International Language Support International Zone Italian Forum Componenti - Moduli - Plugins

Thread: FF Flash weird behavior on 9.10

greetings. i've made fresh install of karmic koala , installed firefox-3.5 , flashplugin-nonfree packages (same had on jaunty box). lot of flash movies behave in weird way, flicking lot, if problem related overlaying elements in movie - element in front of flicks, revealing element behind (if description sounds vague let me know , i'll record little movie of it). there fixes/workarounds this? happening me? tia, see thread: http://chogydan.blogspot.com/2010/01...tu-karmic.html can forums. many threads related problem. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [kubuntu] FF Flash weird behavior on 9.10 Ubuntu

Sketch Warnings

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so i'm trying verify sketch project , comes up. code: [select] c:\users\ali\desktop\arduino_101_blynk_ble\arduino_101_blynk_ble.ino: in function 'void setup()': c:\users\ali\desktop\arduino_101_blynk_ble\arduino_101_blynk_ble.ino:39:34: warning: 'void blynkcurieble::begin(const char*, bleperipheral&)' deprecated (declared @ c:\users\ali\desktop\arduino_101_blynk_ble\arduino-1.6.13\libraries\blynk\src/blynksimplecurieble.h:146) [-wdeprecated-declarations]    blynk.begin(auth, bleperipheral);                                   ^ sketch uses 104,232 bytes (66%) of program storage space. maximum 155,648 bytes. i know if problem, if how can fix it? hi, please post code , can see errors pointing to. what arduino using? thanks.. tom.. Arduino Forum > Using Arduino ...

Thread: Kaffeine ( no program data)

i asked on kaffeine forum , don't seem active . switched gnome kde , , intend record few shows kaffeine .i in have atsc haupauge hvr1600 tuner 2 problems : 1. major problem have scanned , , made channel list , within kaffeine , can watch , record tv , nothing shows in program guide . 2. video choppy , think may reception . using version 1.0-pre2 activated nvidia repo 195 driver please . _________________ amd athlon 5600 dual core 64 8500gt 3 gigs ram anyone use kaffeine ? Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Multimedia Software [kubuntu] Kaffeine ( no program data) Ubuntu

Center top menu? - Joomla! Forum - community, help and support

http://kfxperformance.ca currently top menu centered , can't remember how change alignment. i'd appreciate tip, thx. hi! as saw. in templates/yourtemplate/css/template_css.css style of menu given like div#navbar {text-align: center; background: #424040} div#navbar ul { display:inline; margin:0 auto; background: #424040 } div#navbar ul li { display:inline; list-style-type:none; padding:1px 12px; margin-top:8px; border-right:1px solid #f0f0f0; } div#navbar ul li a:link, div#navbar ul li a:visited { color:#f0f0f0; text-decoration:none; } you can change div#navbar {text-align: center; background: #424040} align:left; or want. i hope it's gonna work! Board index Joomla! Older Version Support Joomla! 1.0 Templates & CSS - 1.0.x

Funk Steuerung

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moin keine ahnung ob ich hier richtig bin aber ich probiere es einfach mal ich möchte eine funksteuerung für diverse stromkreise bauen und brächte dabei hilfe. bin recht neu arduino angeht und weiß nicht genau ich brauche úm die steuerung zu bauen könnte mir jemand eine liste machen mit den sachen die ich dafür bräuchte?  geht aufjedenfall um eine 9v stromquelle. der platz für die bauteile ist leider nicht sehr groß. du willst 9v gleichspannung schalten? kann die masse unterbrochen werden oder muß es der +pol sein? welche entfernung muß die fernsteuerung überbrücken? Arduino Forum > International > Deutsch (Moderator: uwefed) > Funk Steuerung arduino

Thread: pulseaudio fails after new install of 9.10 64 bit ( module-console-kit )

linux usa 2.6.31-17-generic #54-ubuntu smp thu dec 10 17:01:44 utc 2009 x86_64 gnu/linux jan 19 12:13:24 usa pulseaudio[17720]: module-console-kit.c: getsessionsforunixuser() call failed: org.freedesktop.dbus.error.spawn.execfailed: failed execute program /lib/dbus-1.0/dbus-daemon-launch-helper: success jan 19 12:13:24 usa pulseaudio[17720]: module.c: failed load module "module-console-kit" (argument: ""): initialization failed. jan 19 12:13:24 usa pulseaudio[17720]: main.c: module load failed. jan 19 12:13:24 usa pulseaudio[17720]: main.c: failed initialize daemon. jan 19 12:13:24 usa pulseaudio[17718]: main.c: daemon startup failed. lspci 00:00.0 host bridge: advanced micro devices [amd] rs780 host bridge 00:01.0 pci bridge: asustek computer inc. device 9602 00:05.0 pci bridge: advanced micro devices [amd] rs780 pci pci bridge (pcie port 1) 00:06.0 pci bridge: advanced micro devices [amd] rs780 pci pci bridge (pcie port 2) 00:11.0...

Módulo Biometrico Reconocimiento De Huella Digital Arduino

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buenas noches, quisiera saber si se puede utilizar un almacenamiento externo (sd) para guardar el numero de huellas que se puedan registrar. según lo que leído, se pueden registrar hasta 160 en el chip interno del modulo, mi idea es tratar de almacenar alrededor de unas 600 huellas. el modulo es: muchas gracias con una foto del producto es imposible le contestar tu pregunta Arduino Forum > International > Español (Moderators: surbyte, Hector_A) > Módulo Biometrico Reconocimiento De Huella Digital Arduino arduino

Virtual wire library won't compile

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libraries\toneac\toneac.cpp.o (symbol plugin): in function `notoneac()': (.text+0x0): multiple definition of `__vector_11' libraries\virtualwire\virtualwire.cpp.o (symbol plugin) .text+0x0): first defined here the mention of 'vector' in whole library in virtualwire.cpp @ bottom: code: [select] /* interrupt(timer0_a0_vector) timer_a_int(void) {     vw_int_handler(); }; */ but commenting out entire function makes no difference - compile error still occurs. so how pi$$ error off? has else encountered similar library conflict involving virtual wire , how did fix it? looks have 2 libraries trying use same timer.  rewrite 1 of them use different timer or find library uses different timer.  Arduino Forum > Using Arduino > Programming Questions > Virtual wire library won't compile arduino ...

設定に関して

以前に同じトピックが出ていたらすみません。 設定ビューアのところで4種類のカテゴリの対応する設定をそろえた方が良いとマニュアルに書いてあるのですが、どうしても、1つのプロジェクト(48khzで設定)の中で48khzと32kh zのオーディオレートをもつ素材を使用しなければなりません。 そうした場合、なにか不具合が起きるのでしょうか? ちなみにマシンは自作(cpuペン4 2.4g/533、メモリ256、hdd80g 、os win2000)キャプチャーボードはカノープスdvstorm2を使用。 それほど気にするほどでもないと思います。 48khz -> 32 khzの変換だと音質の劣化が多少あると思いますが、 32khz -> 48 khzは大丈夫だと思います。 Premiereコミュニティフォーラム (Japan) でのその他のディスカッション adobe

LED faden mit bewegungssensor

hallo, kann mir jemand bei dem sketch helfen? ich bin arduino neuling und komme da nicht weiter. der arduino soll eine led einblenden wenn bewegung erkannt wird und lange auf vollster hellichkeit lassen bis keine bewegung mehr erkannt wird. wenn keine bewegung erkannt wird soll die led wieder langsam ausgeblendet werden. imomend aber leider ist es das wenn keine bewegung erkannt wird die led voll geht und sich ausblendet immer und immer wieder. wenn bewegung erkannt wird ist es das die led eingeblendet wird aber nicht bleibt die wird immer wieder neu eingeblendet. wie kann ich das erreichen das die schleifen gestoppt werden? mfg karsten code: [select] int ledpin=3; int bewegung=7; int bewegungsstatus=0; void setup() { pinmode(ledpin, output); pinmode(bewegung, input); } void loop() { bewegungsstatus=digitalread(bewegung); if (bewegungsstatus == high) { for (int helligkeit =1; helligkeit <= 255; helligkeit = helligkeit +1){     analogwrite(ledpin, helligkeit); ...

PololuLedStrip-add Bluetooth

hey guys, i've been trying add bluetooth connectivity example sketch have been unsuccessful. have hc-06 bt device ready connect nano. i'm using ws2811 leds , wish turn them on , off on bt. if 1 can appreciate it. thanks here code i'm running: /* ledstriprainbow: example arduino sketch shows  * how make moving rainbow pattern on an  * addressable rgb led strip pololu.  *  * use this, need plug addressable rgb led  * strip pololu pin 12.  after uploading sketch,  * should see moving rainbow.  */ #include <pololuledstrip.h> // create ledstrip object , specify pin use. pololuledstrip<6> ledstrip; // create buffer holding colors (3 bytes per color). #define led_count 30 rgb_color colors[led_count]; void setup() { } // converts color hsv rgb. // h hue, number between 0 , 360. // s saturation, number between 0 , 255. // v value, number between 0 , 255. rgb_color hsvtorgb(uint16_t h, uint8_t s, uint8_t v) {     ...

Jobline - It's gone!!! - Joomla! Forum - community, help and support

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anyone know happened website jobline? i've emailed developer had no response , site has been down week or so. http://www.jxdevelopment.com/jobline thanks in advance if can shed light/help. it's Board index Joomla! Official Sites & Infrastructure Extensions.Joomla.org - Feedback/Information

Alternative to String..

i trying read row of record sd card , display on lcd. using ( bad ) string. works , not in tight corner flash space whole code 36k on mega 2560.  wanting find out more elegant , optimum way have done seems pretty convoluted ! : the first part of code snippet : declare string variables , parse data sd card : code: [select] // declare globals string slno; string priority; string freq; string route; string routeno; string rfid; string equipid; string equdesc; string grtype; string grqty; ... ... ... // function retrieve specific record , load feilds global variables void parsecharstring (int recposition ) {   char letter;   string readstring;   int delim1, delim2, delim3, delim4, delim5, delim6, delim7, delim8, delim9, delim10, delim11;   file datafile = sd.open("actual.csv", file_read);         // open file   datafile.seek(recposition);                      ...

Clear Out ImageField

i have button allows user add image imagefield...using lcd 8.x   once user add image field, there no way them remove it. therefore need add "remove image" button.   what need clear out imagefield, called myimage?   all suggestions appreciated. imagefield.rawvalue = null; More discussions in LiveCycle Designer adobe

Passing Optional Parameter Via Extended Class Constructor

following snippet of code copied , have question when extending datagridcolumn class sort numeric colums have numeric values:   customadvanceddatagridcolumn(columnname:string=null,numeric:object=null) { super(columnname); initcompare(numeric); }   function initcompare(numeric:object):void { if (numeric == numeric) { sortcomparefunction = numericcompare; } }   the extended class supposed receive variable "numeric" type object in constructor supposed used in initcompare function determine if column contains numeric values.  code didn't work me numeric variable remains null.  working added new public static const , private propery "numeric" , obtained get() set() see if should column should sort numeric.  works have set property in extended datagrid column flex  tag.   my question how variable numeric in code snippet above supposed it's new data initcompare function?  can't other null.   thanks insights...i'm new flex.   jason...

Disable all interrupts, with delay() and Serial.print - question

hi all. this question learning only. it's observation, , trying understand what's happening in wings. i have short arduino program. and, in setup area, disable interrupts cli(); i set delay of 30 seconds .... delay(30000); next, have serial.print line meant print 'ready' on serial monitor screen. when load code arduino uno, characters 're' show in serial monitor, first 2 characters of 'ready'. characters 're' appear pretty after firing serial monitor, there's no long 30 second delay or anything. i have read disabling interrupts affect timer0 , serial activity (that requires interrupts). , delay function gets affected well. does know causes 're' show on serial monitor (and no delay noticed)? because disabled features shouldn't disabled if want use delay() etc? , why 're' gets through..... instead of 'r' or 'rea' etc? here's short code uno running on serial monitor @ 115200 bit per second : code...

contact us form not working - Joomla! Forum - community, help and support

my site's contact form not working, , has never worked.  site hosted on bulk register - enom , i've contacted support quite few times.  other sites have hosted on netfirms, contact forms work fine.  what's happening is: the data entered each field, submitted.  once submitted, form nothing.  looks if reloads page.  know supposed give "thank for..." message, dont that.  , of course no mail ever shown in mail box supposed go to.  i've tried 3 -- phpmailer, sendmail, , smtp , cannot figure out!  must wrong enom, , not joomla.  know using iis, whereas netfirms in using apache.  think funny sites netfirms work fine, , 2 sites have on enom, contact not work.  mass mail doesnt work either.  please help! does site send out other emails such registration, forgot password etc? Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x ...

Encoder making multiple files

we encode ten 60 minute shows per day without problems.  2 days encoder has created 4 shows each show request.  has not happened shows, couple of them.  before left station tonight associate told me did not happen last show encoding.  inconsistant. ever have strange occurance?   i checked of settings , seems same. with data supplied, nothing comes mind.  perhaps more info... More discussions in Premiere Pro CC adobe

Need Help

i need edit animation video have created useing flash , draw on vido frames .   actaully have tried cannot draw on video frame , have go out of video screen space able draw bmp files .   just when convert bmp files can draw i'm not statisfying quality after conversion , can solve ?   i have attached image of need do nothing attached. More discussions in Adobe Animate CC - General adobe

Compilation error Arduino 1.8.3 on W10 64bits

i installed arduino 1.8.3 , getting compilation error: avr-g++: error: cannot access device-specs 'atmega328p' expected @ 'device-specs/specs-atmega328p' boar nano, serial com connection ok, os=system w10 64b - the error happens during compilation. how fix that? have read due gcc issue folder sequence no th expert. please help. i have problem, able find solution? when attempting upload classic blink program (but error appears program) arduino uno following error (verbose information included): code: [select] arduino: 1.8.3 (windows 10), board: "arduino/genuino uno" c:\program files (x86)\arduino\arduino-builder -dump-prefs -logger=machine -hardware c:\program files (x86)\arduino\hardware -hardware c:\users\david\appdata\local\arduino15\packages -tools c:\program files (x86)\arduino\tools-builder -tools c:\program files (x86)\arduino\hardware\tools\avr -tools c:\users\david\appdata\local\arduino15\packages -built-in-libraries c:\p...

Problems with ADXL345 Accelerometer outputs

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hello friends i beginner in arduino. bought arduino uno , adxl345 3-axis accelerometer. copied code, gives me outputs shown in attached picture. know problem is? it's because of code or installation? should give me acceleration data in x, y , z directions, gives me question mark. thanx below code used: #include <wire.h> #define device (0x53)    // adxl345 device address when sdo pin (12) grounded void setup() {   wire.begin();        // join i2c bus (address optional master)   serial.begin(115200);  // start serial output     // wake accelerometer   wire.begintransmission(device); // start talking adxl345 accelerometer on sen-10183 board: http://www.sparkfun.com/products/10183   wire.write(0x2d); // address on accel want set: power_ctl   wire.write( ; // value on address: measure(   wire.endtransmission(); } void loop() {   // ask accel send it's xyz values   wire.begintransmissi...