UNit updating

any ideas why negative values out of this: code: [select] long a; long b; void loop() {  while(true){    delay(1000);    for (int = 0; < 255; i++){        a = pow(i,3);        b = map(a, 0,pow(255,3), 0,300 ); ... ... ... i print b on lcd. starts run nocely after 127 turns negative , starts run closer 0. regards orbitrek it's somewhere in implementation of de map() function, integer overflow occuring. if don't need negative numbers being fed map(), might want use adapted method: code: [select] unsigned long mymap(unsigned long x, unsigned long in_min, unsigned long in_max, unsigned long out_min, unsigned long out_max) {      return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min; } i think solve problem. Arduino Forum > Forum 2005-2010 (read only) > Software ...

hello, for project need respond keypresses common type keypad. project going go on battery, busy waiting in loop() not question. need 12 interrupts. on sanguino i'm going use 2 external interrupts. found these pin change interrupts. question is: what they? has code or similar me? jan http://arduino.cc/en/reference/attachinterrupt Arduino Forum > Forum 2005-2010 (read only) > Software > Syntax & Programs > Pin Change Interrupts arduino

ive been making car racing type game, , ive managed designing levels, made character, added if (key.isdown(key. -x-) statmentsd move down , , ive added rotation left , right… it works perfect ( no syntax errors) but when using , down keys uses default north , south.. want know how going forward , way car facing….. need make car move ( up/down/rightrotate/left rotate) way looking @ moment... how set front , is... plz this better explained copy of previous post any appreciated... andy my unproven , wrong suggestion check rotation of car determine key "if" statements. example, lets car facing in movieclip default. mean if car facing straight angle 0 degrees, facing right 90 degrees, facing down 180 degrees, , facing left 270 degrees. car angled upwards 315 degrees 45 degrees. after 45 degrees car facing right, , below 315 degrees car facing left. knowing can check angle of car , have arrows move car in direction based on information. if car between 315-45 degrees arrow ...

if planning attend stc conference in minneapolis may 13-16, have added incentive. there technology sneak peeks of features of next versions of robohelp, framemaker , captivate. can catch "sneaks" @ presentations shown below. meanwhile, i'll have 2 presentations @ stc in minneapolis. if you're there, drop , hello! rick stone (the robowizard himself) , rob houser there, too. here's post on adobe technical communication team blog adobe product management team technical communication attending stc conference @ minneapolis. monday may 14 tips , tricks adobe® robohelp® users 11:00 12:00 pm developing non-software-based elearning adobe captivate® 1:30 pm 3:00 pm making sense of framemaker , xml alphabet soup 1:30 pm 3:00 pm adobe robohelp 6 goes movies adobe captivate animations 3:30 pm 5:00 pm tuesday may 15 adobe framemaker® advanced template features 8:30 – 10:00 adobe framemaker: migrating unstructured structured content 10:30 12:00 pm adobe robohel...

hey peoples, obsessed minecraft , want make mod on raspberry pi. please give me links tutorials work raspi thanks mc on pi bottlenecked pi's lack of support standard opengl, , lack of sufficient processor speed run in software. until mojang ports or builds wickedgl-esque wrapper (which take more resources implement pi has) there pretty no mc on pi. people have reported luck running server-only, check threads on info bukkit , other common server mods guess? raspberrypi

hi, i have created php template in dw cs3. fine on template page, images , css seen. when create new page template, links not updated nonef of images , external css loaded. template file in templates folder while index page in root. when create index page template, image paths not updated. looks this: template page: <img src="images/x.jpg"> in index page: <img src="images/x.jpg"> while must <img src="templates/images/x.jpg"> it not add templates prefix in index page. problem? miss. tried move template file same folder index page dw did not recognize template page. what should do? thank time , assistance template page: <img src="images/x.jpg"> this link implies images folder in templates folder. that case? if so, should not - there should nothing in templates folder other templates themselves. -- murray --- icq 71997575 adobe community expert (if *must* email me, don't laugh when so!) ================== htt...

hello put search option on  frontpage of site. it's works great. when fill in search word goes page results. , comes problem because 2 two search option on site. first had script on frontpage. script redirect page keep 1 search option on page. old code: product/bedrijf: postcode: woonplaats:   with script 2 search options on page: new code:                                                       trefwoord zoeken: willekeurige woorden alle woorden exacte zin who can me? greeting jan roel is there how can me please? Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

badically, have multiple leds want fade in , out @ same time create fire-like effect. i have each led fades out individually can't seem combine them in way. appreciated. quote // fading led int value = 0;                             // variable keep actual value int ledpin1 = 11; int ledpin2 = 9; int ledpin3 = 6; int ledpin4 = 7; int ledpin5 = 3; int ledpin6 = 5; // light connected digital pin 9 void setup () {   // nothing setup } void loop () {   for (value = 0 ; value <= 255; value+=5) // fade in (from min max)  {     analogwrite (ledpin1, value);           // sets value (range 0 255)     delay (30);                             // waits 30 milli seconds see dimming effect  }   for (value = 255; value >=0; value-=5) ...

i build own module deal couple of country databases. rather use standard sql commands like $res= mysql_query($sql,$conn); as dont want reconnect database new connection. there resource showing me custom methods getting , inserting database. code: select all global $database; $query = "select col1, col2 countries"; $database->setquery( $query ); $rows = $database->loadobjectlist(); ?> <form action="<?php echo sefreltoabs( 'index.php' ); ?>" method="post" name="form00" > <select name="countries"> <? ($i=0;$i<12;$i++){ $row = $rows[$i]; ?> <option value="<? echo $row->city ?>">-<? echo $row->city ?></option> <? } ?> </select> </form> this works sort of understand $database more. thanks mojito as far know there no documentation on joomla-db-layer. have includes/database.php , figure things out yourself. recommend using joomla db-layer. in...

i try set serial to:  1200 bauds, 7 data bits, 1parity bit, 1 stop bit . i try registers sketch: void setup() { serial.begin(1200); //disable interrupts while setting bits in registers cli(); // set 7 datas bits bitclear(ucsr0b,ucsz00); bitset(ucsr0b,ucsz01); bitclear(ucsr0b,ucsz02); //set parity even bitset(ucsr0b,upm01); bitclear(ucsr0b,upm00); // set 1 stop bit bitclear(ucsr0b,usbs0); // reenable interrupts sei(); } char data; void loop() {   while(serial.available()>0) serial.print(data); } that don't work ! what's wrong ? me please ... Arduino Forum > Forum 2005-2010 (read only) > Software > Syntax & Programs > need help for setup a serial comm ... arduino

im looking component allows to create categories , , in categories pictures, of categories accesible , registeration required.. use this?     gallery ---------------------------------------- media gallery feature comparison the gallery-addon team has done lot of research put feature comparison of media gallery components available mambo. gallery2 bridge   oct 2005 new!   bridge component embed gallery2 joomla. home-4theweb   joomlaforge   download   documentation  faq   support_forum   tutorial   screenshots   examples:  4theweb   whitewedding   tctunerz   mishakononov   jswain   gallery2 home   pony gallery no description found. home-mamboy   joomlaforge  download   documentation  faq  support_forum  tutorial  screenshots  examples:  mamboy   jackiegamber   creativecoders   romanarmy   fireballministry   verticalexpres...

well went ratshack , picked 5v relay try control first relay via rpi, here parts. 275-0240 - 5v - spdt relay ( http://htyp.org/275-0240_radio_shack_5-volt_relay ) npn transistor pack, (2n222a , 2n3904, 2n4401). 1k ohm, 1/4 watt, 5 % tolerance. gpio -> 1kohm -> base of resister transistor e -> ground transistor c -> - coil + coil -> 5v + coil -> diode -> 5v anyways, transistors work control leds require 2-3ma (i measured ma, via multimeter). relay clicks on if "ground" pin should going collector. if attempt "switch" relay via gpio hear faint clicks, relay not thing. when measured current draw of transistor relay hooked it, (and switched on via gpio, read 40~ma, if read current draw of relay connected directly ground (causing switch on) draw 84~mah. maybe of more keen engineers can tell me have gone wrong? tests seem tell me transistors not big enough, means missing understanding of how these transistors related. also, teste...

am missing step? have movie clip created jpeg importing jpeg library. dragging jpeg scene selecting , convert symbol (movie clip exports set , named). both graphic , movie show in library, bitmap shows picture in preview library pane (or in scene). when test movie movie clip behaves , displays correctly, thought should display in preview pane. has body got ideas doing wrong (if anything)? many thanks dont worry found option myself view > preveiw mode > full More discussions in Adobe Animate CC - General adobe

hi all, i' ve raspberry pi, @ home haven' t internet connection , use free wifi. connect raspberry thinked use mac router, went in preferences->internet , wireless->share , checked share internet: share from: wifi @ computer use: ethernet. raspberry still doesn' t connect. should do? when write in raspberry terminal (lxterminal) code: select all ifconfig there 2 result code: select all eth0 infos , code: select all lo infos, if write code: select all iwconfig result of each 1 code: select all interface doesn' t support scanning. i' m using mac os 1.8.2 , raspberry pi raspbian. me, thank you!!! alessiomtx well, iwconfig configuring wlan, without wlan device, no wlan configuration. 1. turn off firewall in lion prevent interuption. 2. turn on internet sharing in lion (share wlan ethernet) 3. type "ifconfig" in terminal in lion , see ip bridge0 has (should 192.168.2.1) 4. type "dhclient eth0" in terminal on raspberry. if don...

hello: i have .gif image index transparency, shows i'd expect (i.e. correct transparency) when incorporated web page. however, transparency not show in flash swf. in actionscript, using loader load image, , bitmapdata comes have transparent property set true (i can see in debugger). however, transparency doesn't work. advice! i realized doing wrong. wasn't calling new bitmapdata with transparency parameter , fillcolor parameters. sorry take room on board should have been obvious! More discussions in ActionScript 1 and 2 adobe

hi everyone, i'm pretty new arduino forum, wondering if there tutorials available show me how hook pir sensor send midi signals outside midi software such ableton live? thanks in advance :-/ search forum pir, ,  midi. i can't remember doing combo, relatively simple. midi out has been done lot, , there lot's of code around that. pir mentioned in recent thread think. Arduino Forum > Forum 2005-2010 (read only) > Software > Interfacing > Using the Arduino with PIR sensor & ableton arduino

library controlling 2 dc motors (h bridge). in setup can configure pins conections pwm, etc) in main program include motor.h , use functions: adelante=forward atras=backward izquierda =turn left derecha= turn right paro=stop the arguments are: int velo=speed int time=time check library more info download: http://cid-2d3f41e191f31ed5.office.live.com/self.aspx/.public/arduino/motor.rar Arduino Forum > Forum 2005-2010 (read only) > Software > Development > DC Motor library arduino

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hello everyone, problem being looked into, figured i'd post here in case else has same issue: code: select all pi@raspberrypi ~ $ sudo aptitude install gcj-4.7-jdk following new packages installed: ecj{a} ecj-gcj{a} ecj1{a} fastjar{a} g++-4.7{a} gcj-4.6-base{a} gcj-4.6-jre-headless{a} gcj-4.6-jre-lib{a} gcj-4.7-base{a} gcj-4.7-jdk gcj-4.7-jre{a} gcj-4.7-jre-headless{a} gcj-4.7-jre-lib{a} java-common{a} libantlr-java{a} libecj-java{a} libecj-java-gcj{a} libgcj-bc{a} libgcj-common{a} libgcj12{a} libgcj13{a} libgcj13-awt{a} libgcj13-dev{a} libstdc++6-4.7-dev{a} following packages recommended not installed: gcj-jre 0 packages upgraded, 24 newly installed, 0 remove , 0 not upgraded. need 0 b/64.0 mb of archives. after unpacking 155 mb used. want continue? [y/n/?] y selecting unselected package libgcj-common. (reading database ... 59603 files , directories installed.) unpacking libgcj-common (from .../libgcj-common_1%3a4.6.3-8_all.deb) ... selecting unselected package gcj-4....

i'm newbit flasha dn flash media server , need integrating 2 products. we've purchased flash media server 2 stream user created videos website. idealy use flvplayback component placed on stage display flv file media server, cannont component access flv file. media server configuration: on media server created application (testapp) default instance (_definst_). directory path appliation looks w:\mediaapps\testapp\streams\_definst_\ name of server mediaserver application , instance appearing in media server admin manager. i've placed flv file (movie.flv) in _devinst_ directory. flash fla file placed flvplayback component on stage set contentpath= rtmp:\\mediaserver\testapp\_definst_\movie set islive=true when test publish file, video not display? does have guidance on need do? there seems lack of documentation on integrating media server. looked sample app called "simplepb" works, not use flvplayback component. any appreciated. thank you, john wallw...

i had no trouble starting idle/idle3. delighted when typos highlighted baffled when found not amend input. terrible typist output riddled errors, major setback. have downloaded python pc , have found, amazement, same condition. make matters worse, cannot idle or idle3 start source on rp. how have sinned? assistance gratefully received yes idle out of box confusing. have been using python shell window. if click on file>new window text editor window should appear. can type in save , edit text. when use run>run module menu item run program in shell. there option open editor window when idle starts. running source files. should have .py suffix. if right click on file in file browser can set .py files run idle. raspberrypi

i need more specific accounting system work. there tutorials or plug-ins change look, feel, , maybe fewer clicks of gnucash? google works wonders. http://www.google.com/search?hl=en&q...h&aq=f&oq=&aqi = Forum The Ubuntu Forum Community Ubuntu Community Discussions The Cafe How do I customize GNUCash? Ubuntu

i have database. only 20 mb or so.. the administration area takes forever load, quicker firefox. talking 1-2 minutes each page. when end , front end used, cpu goes 100%. tried on several different servers (so cant server issue) several versions of mysql , still no luck. is there in joomla makes heavy on database load? has joomla ever been tested database thats 50mb or 100mb in size? do other users experience same performance? is logging turned on? any flash or other long-to-load files? any external sources files/images? shared hosting? lots o' tables in template? how template perform test database? Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

hi there, please forgive ignorance, first post on forum. engineering student in south africa, unfortunately not have hobbyist , engineering enthusiast culture down here, usa , other parts of world seem have. order myself first arduino. question this: in terms of coding, arduino mega more difficult code others based on atmega328? other port pins being different, can 1 use example code written other arduinos on mega? once again forgive ignorance if these silly questions, , thank in advance responds query. yes, coding identical, more program, sram , eeprom memory space. there differences in pin assignments things i2c etc. think arduino supplied libraries handle mega conversions fine, user contributed libraries or might not. lefty Arduino Forum > Forum 2005-2010 (read only) > Software > Syntax & Programs ...

i trying download cs 3 trial version see if , how it'll open freehand mx files. thought process complete disgrace! tried , tried , still haven't trial version. process register takes ages , when u click on download nothing happens. has got working trial adobe site? there alternative illustrator? i doubt since corel has stopped doing mac software. quark inc. doing keep market open , consumer friendly? not cause sell expensive program. why people have buy software overpriced , obsolete after 3 or 4 years? > trying download cs 3 trial version see if , how it'll open > freehand mx files. thought process complete disgrace! tried , illustrator cs3 opens fh files surprisingly well. effects , gradients omitted test files had example text elements in original. jukka More discussions in Freehand adobe

hi people have problem , dont know how solve it. my code this... code: [select]    {      if  (average > 0)      {        dir = high;      }      else if (average < 0)      {        dir = low;        }      int i;      digitalwrite(dirpin, dir);     // set direction.      delay(100);      for (i = 0; i<average; i++)       // iterate 4000 microsteps.      {        digitalwrite(steppin, low);  // low high change creates the        digitalwrite(steppin, high); // "rising edge" easydriver knows when step.        delaymicroseconds(200);      // delay time close top speed this      }   but goes in 1 direction. this because of line... code: [select] for (i = 0; i<average; i++) it not work if (average) -# how make (average) +# ?? thanks   abs http://arduino.cc/en/reference/abs Arduino Forum > Forum 2005-2010 (read only) ...

i want able send variable text strings lcd.  i want put text in variable call lcd handler function creating.  i have done far char lcdmessage[200] = " ";  //allocate space 200 characters later in various places want call lcd handler following strcpy(lcdmessage, "some text") then call lcd handler following (among other things) serial.print(lcdmessage) all of works fine love have available space have allocated lcdmessage variable.  perhaps define 200 characters , inadvertently send 205 characters...oops! is there way make more dynamic?  am going string handling in right way begin with?   thanks, jim, k6jmg what passing message string lcdhandler argument. Arduino Forum > Forum 2005-2010 (read only) > Software > Syntax & Programs > String handling help appreciated ...

hello everyone, here nice brain-teaser smart folks out there.  i've created static content pages, linked them menu (link - static content), , links appearing, when click on link, template empties , no content appears. try clicking on editor in footer see mean: http://apps.swiftnews.com/joomla/ what missing/ doing wrong? do need type of module show static content? thanks billion! jen Board index Joomla! Older Version Support Joomla! 1.0 Administration - 1.0.x

so. helping performance artist interface battons max.msp. have working great except funnel io configuration of nodes @ startup\power on. currently have run , re-run processing server code - many times - before digital io configuration works. seems due firmata not getting told configure - or not being told @ right time - or similar. funnel io closed source - cannot see code anywhere (not current version anyway). we getting desperate - thing has travel chicago nyc. cannot move on finishing hardware fabrication until prototypes work! has gotten configurations work correctly procession\fio\funnel io\ xbee ? unpredictable nature of problem (it takes random re-runs processing funnel io server configure nodes) maddening! thank you! thank you! (in adavance) the relevant code in processing: code: [select] // creates fio funnel object fio fio; pfont myfont; // creates maxlink processing max/msp interconnection object "bouncer" maxlink link = new maxlink(this, "bouncer...

ok here goes... what create flash movie liquied layout so: a menu on left a main panel a smaller control panel under main *the menu same height others combined boit of space between each component. now liquid layout bit have got nailed....however.. what need in main clip load in seperate swfs. 1 particualr section has large area needs scroll. with liquid layout loaded large area swf ,reveal more user expands window. however, system have put in place goes wrong, on resize main clips goes backwards in size. same code worked when main clip had nothing else nested in it. main clip goes wrong has following in it. a mask a movieclip (that told on root load in external swf) a coloured block(whichis jsut panel does know im doing wrong here please? cheers in advance a More discussions in ActionScript 1 and 2 adobe

buenos días. últimamente se ha puesto muy de moda el efecto de que al de que al pinchar sobre una imagen de en una web, toda seentana se oscurezca y surja una ventana con la imagen ampliada. (como ésto: http://www.lopezgrafico.com) ¿sabéis cómo está hecho? ¿es flash? (con el botón derecho no sale la típica ventana de flash) ¿qué es y cómo está hecho? gracias "404 not found" <404@not.found> escribió en el mensaje news:f2rjbu$rbh$1@forums.macromedia.com... > buenos días. últimamente se ha puesto muy de moda el efecto de que al > de que al pinchar sobre una imagen de en una web, toda seentana se > oscurezca y surja una ventana con la imagen ampliada. (como ésto: > http://www.lopezgrafico.com) > ¿sabéis cómo está hecho? ¿es flash? (con el botón derecho no sale la > típica ventana de flash...

hi, i need fetch http response. not 1 char, entire thing. so far have code, works perfectly: code: [select] void httprequest(byte *server, char *url) {  client client(server, 80);    if (client.connect())  {   // serial.print("sending req...");    client.print("get /");    client.print(url);    client.println(" http/1.0");    client.println();    client.flush();    client.stop();  }  else  {    analogwrite(9, 100);    delay(5000);    analogwrite(9, 0);  } } pin 9 buzzer, btw. so can send data pages. want function return page responded with. best way this? thanks! the example sketch webclient using this: code: [select] void loop() {  if (client.available()) {    char c = client.read();    [glow]// c has data w...

i need create several thousand personalized urls (purls) such " http://domain.com/dante45chicago", hosted on virtual unix server. each purl has microsite personalized landing page (i.e. "welcome 'dante' home page...blah blah blah"). each microsite same every purl except personalization elements (which can graphics, text, photos ext). other each microsite identical. i not need solution creating personalized urls since there off shelf software already. is there kind of dreamweaver cs3 plugin can assist in automating creation of each microsite? or can done using dynamic html tags , type of mysql database, , if so, there plugin/script or solution can indentify me? i not knowledgable on xhtml. any ideas helpful , appreciated. apologies if posted in wrong group seeking plugin that's why it's posted here. thanks More discussions in Dreamweaver extensions adobe

having trouble getting serial information through arduino using other usb serial interface. according tutorial, should able send i/o through digital pins. http://arduino.cc/en/reference/softwareserialexample however, i've been getting odd results. when plug in external power , serial cables, led on pin 13 light up; however, continues light after unplug serial cable, i'm not getting result want. thoughts? how converting serial signal levels ttl levels used arduino? Arduino Forum > Forum 2005-2010 (read only) > Software > Interfacing > Software Serial arduino

i rewrite samples http://webzone.k3.mah.se/projects/arduino-workshop/projects/arduino_meets_processing/instructions/index.html i wanna information arduino transfer processing. i use ultrasonic sensor digital input. , use code: [select]  port = new serial (this, "com2", 9600);  value = port.read(); in processing and code: [select] printinteger in arduino print out digital result got arduino. i use correct port , serial number in both arduino , processing. out put processing not satisfied. number range 48 maybe 60. , cannot find rules between , action made arduino. can 1 me? or there wrong notebook. has 2 usb output, , caused because com* ports busy processing cannot recogonize them...? i don't know command port.read() out. value arduino output? or type of data can processing out here, integer? string? or .... someother? and processing.serial.serial@2d9c06 , "/dev/cu.usbserial-1b1 mean? thanks Ardui...

i created new library menu managment. it has no limits kind of logical layout want. [size=14] menubackend 1.0 [/size] every item can thought of cross directional connections in these direcitons: above, right, belov, left. you can add item item @ these locations. have 2 items, called a , b . if want these ordered horizontal menu being first item, add b @ right position. a.addright(b); now menu support these actions (if have added item menu): code: [select] menu.moveright(); //now menu.getcurrent() == b menu.moveleft(); //now menu.getcurrent() == a both menu setup , menu navigation demonstrated in example below. this menu support backstepping . demonstrated in example below. quote #include < menubackend .h> /*      this program demonstrates a menu modeled after the menubar in the arduino ide          +root      +file                  +edit   +sketch         ...

nu står jeg lige og skal bruge en safemode patch til den nye joomla jeg har læst @ den der er af findes til sidste udgave af mambo ikke virker til joomla det kunne jo være rart @ afprøve joomla,da jeg nu kar kørt med mambo en del år nu og har jo nu heste @ holde på,men hvem skal jeg holde på så er der en patch undervejs? ps.det er da en rigtig flot editor denne  mvh. fredibau would nice if post can translated english. welcome aboard joomla! - g Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

hey guys , gals, need write little application , not know start nor finish.   we have old ingredient mixer in plant 100% manual. right operator checks ingredient tables , mixing times , starts , stops process push button (you push once , starts , push again , stops) , check times watch.  we  are producing 12 different recipes in mixer, each recipe need number of ingredients , mixing times.   here actual example of process 1 recipe: recipe 1 pour ingredient 1 mixer check watch , start machine (push start/stop push-button) mix x amount of time stop machine (push start/stop push-button) pour ingredient 2 mixer check watch , start machine (push start/stop push-button) mix y amount of time stop machine (push start/stop push-button) pour ingredient 3 mixer check watch , start machine (push start/stop push-button) mix z amount of time stop machine (push start/stop push-button) some recipes require 3 ingredients, 12 , 13.  the mixing times varies too. i wanted use plc our budget limi...