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Showing posts from March, 2015

Weird login happening - Joomla! Forum - community, help and support

i upgraded 1.0.10 , when login front end, following happens i message "you not authorized view resource." i select okay , login again , fine, or after message, click home button anyway , logged in. any ideas the site @ waspsoup.com blessings wolftone i have exact same problem since upgrading @ http://www.inspectionsoftware.net . did figure out? Board index Joomla! Older Version Support Joomla! 1.0 Upgrading - 1.0.x

Arduino UNO to Xbee <------------->Xbee to Arduino MEGA

hi everyone im trying send strings serial monitor in arduino uno,  softwareserial send these values xbee.serial() in basic configuration point point. values received  sender, receive them in other xbee2.serial() , use strings in arduino mega external power  supply move steppers. in  xbee's  config xbee1                                          xbee2 id 3332 (default), my=1 dl0  ---------- id 3332 my=0 dl=1 and arduino config (arduino mega receiver xbee ) #include <softwareserial.h> // connect pin 10 of arduino dout of wireless proto shield uint8_t ssrx = 10; // connect pin 11 of arduino din of wireless proto shield uint8_t sstx = 11; softwareserial nss(ssrx, sstx); void setup() {   serial.begin(9600);   nss.begin(9600);   serial.println("serial works"); } void loop() {   if (nss.available()>0){ ...

Ethernet Connection with Arduino

hello, having trouble arduino ethernet board. trying connect xampp server , trying retrieve data php file have created. code: [select] #include <ethernet.h> #include <spi.h> byte mac[] = {0x90, 0xa2, 0xda, 0x00, 0x7e, 0xae} ipaddress server { 192, 168, 1, 223 }; ipaddress ipaddress { xxx,xxx,xxx,xxx }; ipaddress mydns {8,8,8,8}; ipaddress mygateway{192,168,1,1}; ipaddress mysubnet{255,255,255,0}; ethernetclient client; void setup() { serial.begin(9600); ethernet.begin(mac, ipaddress, mydns, mygateway, mysubnet); delay(1000); serial.println("connecting"); if(client.connect(server, 80)) {     serial.println("connected");     client.println("get /localhost/xampp/rec.php?name=mahmoud http/1.1"); } else     serial.println("not connected"); if(client.avialable()) {     serial.println("client connected"); } else     serial.println("not connected"); } void loop...

JoomlaComment Problems & Requests - Joomla! Forum - community, help and support

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hi all, i've been testing joomlacomment on site today , backend looks , flexible component. but found issues in frontend does'nt seem work proper or i'm not getting . 1.) there way disable component other uninstall ? this important users while integration process website (rewriting css, etc.). 2.) i've problems "sending" comments. i'm using safari , firefox on mac , some componentes in joomla 1.0.10. when clicking "send" button, comment doesn't show up automatically (like ajax should). site reload shows comment. 3.) same above "answer" link, when clicking doesn't show action, like informing user in tree structure. 4.) css file shows definitions comment preview, integrated ? 5.) support joomfish cool. greetz , thanx answers stefam i using version 2.33 on ie 6.5 without problem. can update status here? problem solve? worry if other firefox or mac users having problem send comment. Board index Joom...

Voting / rating not working ?! Clean default install, no mods. - Joomla! Forum - community, help and support

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i installed latest joomla version 1.0.10, compare against drupal. added joomlaboards extension it. i've done no code modifications, no new content, template default one. did minor customization menus , content positions. here test site: http://joomla.darkblueinteractive.com the problem voting/rating works first time item gets vote, no other votes (from other users) added, i.e. rating feature practically unusable. why?  (at same time, poll feature working expected...) i rated thing , went 1 rating, 2, , average dropped. looks working. Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

Reading values from mySQL (located on a Pi) to arduino mega using python?

hi everyone i have problem requires guidance im having problems finding solution through google. in nutshell: arduino mega 2560 attached (via rx,tx) raspberry pi. pi contains lamp , mysql. arduino sketch takes readings of sensors (light, temp1, temp2) , stores these values on mysql via python script. can read mysql values , display them on webpage, can alter different set of values (used control relays) , succesfully store them in mysql. the problem: can't figure out how read values mysql database through python , arduino control relays. there 2 data types need importing arduino. first set time data types (e.g. hh:mm:ss) , second integer values. these data values stored in same table (e.g. relay table) different table sensor readings. my arduino sketch code far: code: [select] /*-----( import needed libraries )-----*/ #include <onewire.h> #include <dallastemperature.h> #include <wire.h> #include <rtclib.h> /*-----( declare constants , pin numbers )...

pcsx_reARMed pi store - Raspberry Pi Forums

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hi there raspberry pi community . wanted ask steps download bios/roms on pcsx_rearmed on pi store. have try many different things nothing has worked. have emulator downloaded , have , running don't know how download , add roms/bios emulator , play it. if amazing i'm going move 'gaming' subforum given it's not issue pi store software itself, think might more answers need there. hope don't mind. ~richard williams raspberrypi

RPi Wifi Car - Raspberry Pi Forums

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bonjour à tous voilà mon projet : pouvoir partager des fichiers vidéos d'un disque dur par wifi dans une voiture. ces fichiers pourront être lu depuis plusieurs tablettes en même temps. j'avais auparavant des lecteurs dvd qui ont laché et plutôt que d'en racheter, j'ai préféré des tablettes archos sous android (faut vivre avec son temps ) j'ai fait des recherche et j'avais trouvé ceci : w3000ph mais la version de samba installé ne permet pas l'utilisation correct du soft des tablettes. je me suis donc dis pourquoi pas le faire avec un rpi qui est très évolutif d'un point de vu hard et soft. donc pour y parvenir, j'ai besoin : d'un rpi d'un disque dur ssd (moins gourmand en énérgie et plus rapide d'une clé wifi pour diffuser dans l'habitacle d'une alimentation supportant tout ça (au moins 3a) d'une batterie de secours pour les arrêt en station service < 30 min pour le rpi : j'ai un modele b r...

Del lenteles cellspacing - help - Joomla! Forum - community, help and support

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kaip padaryti kad lenteleje, kurios klase yra moduletable esanti lentele (kuri beje yra jokios klases) neturetu cellspacing'o lygaus 1 man neina igyvendinti dizaino .. nes per viena pixeli atsitraukia meniu ir nesuglunda graziai kaip kad noretusi ... imanoma ka nors padaryti su css ar pan? gabalelis source :   cellspacing="1" width="100%">                                     pirmas psl.                                           css faila bandei ziureti? Board index Joomla! International Language Support International Zone Lithuanian Forum

Freehand7/MX11.0.2/MacTiger

hi all, there tiger users have experienced , found solution bug, read in bottom here? "freehand technote freehand mx emerging issues known issues relating macintosh os x version 10.4 (tiger) topic update: april 29, 2005 macromedia , apple working ensure compatibility between macromedia products , mac os x v10.4 "tiger". opening freehand 7 file contains embedded pict file cause freehand (mx11.0.2) crash." navale wrote: > macromedia , apple working ensure compatibility between > macromedia products , mac os x v10.4 "tiger". > opening freehand 7 file contains embedded pict file cause > freehand (mx11.0.2) crash." i haven't encountered bug, perhaps because don't remember ever embedding pict files in fh documents, know no fh updater has been released since tiger released. if crashing issue me, open files in fh9 under classic (mac os 9) , convert pict files format such tiff or jpeg. possible workaround you? judy arndt More dis...

Arduino and EAGLE design

on arduino web page there schematic & reference design in cadsoft eagle format, overall structure devided in modules better view, how can connect pins,tracks together, there autoroute schematic or something links o talking about? in eagle.. yes can connect pins , traces together... and yes there auto routing feature.. (if works you) Arduino Forum > Using Arduino > Project Guidance > Arduino and EAGLE design arduino

Thread: C# programming

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what packages c# programming can download synaptic? you need use monodevelop c# , .net appplications, refer installing monodevelop...... Forum The Ubuntu Forum Community Ubuntu Specialised Support Development & Programming Programming Talk C# programming Ubuntu

synchronization window dreamweaver 8

hello there i not know why on dreamweaver 8 not show entries filled filenames should , instead leaves them in blank not know files have upload. synchronization might still work synchronized entries appear in blank cannot control kind of synchronization carried out , pissing me off because synchronization tool dreamweaver useful , not being able use pain in ***. here screen shot can explore problem: http://jorkor4.freehostia.com/synchronizescreenshot.gif any suggestion? thanks More discussions in Dreamweaver support forum adobe

Thread: Connected but cannot browse

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i able connect internet, not able browse @ camp residence. following information displayed network manager after connection. connection name enjoy ip address 192.168.254.109 broadcast address 192.168.254.255 subnet mask 255.255.255.0 default route 192.168.254.100 primary dns 192.168.254.100 secondary dns 192.168.254.100 hardware address 01:1c:f0:a3 5:65 ping default router, average round trip time high > 2 sec. ff unable connect. & setting in ff should specify. in other wireless networks able connect , browse also. tia, vikas make sure router configured pass on external dns machine. 1 way test change primary , secondary dns ip addresses isp has. bypass router , possibly make connection faster Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Networking & Wireles...

Switch between SPI and HDMI monitor - Raspberry Pi Forums

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hey! i'm new raspberry pi forums. read lot of post here , hope can me solve display problems. (i'm sorry bad english. ) saw nice project using arduino monitor @ gpio. ( http://ozzmaker.com/2013/05/27/raspberr ... ol-part-2/ ). 3.2" display sainsmart using spi. designed pcb , connected raspberry pi. used driver designed valdodov http://www.valdodov.com/index.php?show=hardware&item=1 . display , touchscreen works fine. console interface , xserver visible on monitor. installed basiliskii , can show system 7.5 emulation in right solution on display. want switch between spi , hdmi display. first idea add second device in /usr/share/x11/xorg.conf.d/99-fbdev.conf code: select all section "device" identifier "hdmi" driver "fbturbo" option "fbdev" "/dev/fb0" endsection section "device" identifier "myfb" driver "fbdev" option "fbdev" "/dev/fb1" endsection ...

IC for seven segment display

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is there ic gives decoded outputs 7 segment displays. know ics converts given bcd 7 segment equivalent. want ic gives output compatible 7 segment displays without taking i/p. should count 1 9 , reset after that. thanks. google .... images .... simple circuit diagram ... http://www.lightsalive.co.uk/7seg.html  - time taken 35 seconds. <sigh> well, lets hope matches requirement, else have google again. Arduino Forum > Using Arduino > General Electronics > IC for seven segment display arduino

16x2 LED Screen Backlight Issues

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i've took delivery of 16x2 red backlit screen replace blue backlit one.  soldered , replaced it, switched on, , seemed good. i have switch on/off use turn backlight off save power when running on batteries, reason when flick on , off after few times, bottom line use debugging sd card corrupts symbols , sorts.  top line seems ok , whole system keeps on data logging. bare in mind, exposed @ moment using breadboard: quote i've took delivery of 16x2 red backlit screen replace blue backlit one.  just soldered , replaced it, switched on, , seemed good. how specifications 2 backlights compare.  specifically, both require same size current limiting resistor? don Arduino Forum > Using Arduino > Displays > 16x2 LED Screen Backlight Issues arduino

Thread: Any way to optimize Ubuntu?

i using computer in signature...and pent m's pretty crap processors , seems 2 gigs of ram computer struggling little...i have disabled compiz..but there else can optimize os performance? pentium m's didn't suck.. rocked, , still do! 1 of laptops similar yours, dothan (pentium m) 1.86 ghz, 1gb ram, , joy use ubuntu on really. no compiz , stuff, due crappy (and faulty) x300 onboard graphics. can elaborate on problem? slow or sluggish? Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] Any way to optimize Ubuntu? Ubuntu

[SOLVED] Cant' get Boarduino programmed w/ Sparkfun FT232RL USB 2 Srl Brkout Brd

i can't figure out why, can't new sketches upload breadboard arduino sparkfun ft232rl usb serial breakout board. i bought breakout board avoid breaking pins repeatedly moving arduino programming, , not take useful arduino used other projects. the chip atmega 328p adafruit, boatloaded duemilanove. drivers installed per the tutorial @ sparkfun arduino duemilanove atmega328 selected under "board" /dev/tty.usbserial-ad01tvwt selected under "serial port" (this on mac) the serial monitor works . prints out data expected loaded sketch. wiring uno , using tx & rx pins (with no chip in uno) works fine, board not improperly wired. note: leds flashing in photo. programmed putting chip in uno , flashing it. photo i've laid out can think of @ moment. obvious blunders i've overlooked? i'm @ loss , frustrated. thanks i found answer here . quote from: graynomad on oct 31, 2012, 06:07 am quote just needed check if schematic...

Layer with Scroll Bar

i have added scroll bar layer, , cannot change height of layer. basically want stretched longer down page, since i've added scroll bar, not it. i have tried removing scroll bar, setting height of layer, , adding scroll bar in ... goes height before when had scroll bar in. in code, height stays @ whatever set it, in previews isn't @ set at. does know how can sort this? thank you. del dalton. what type of scroll bar? flash bar? do have url can preview? jon "theboredproductions" <webforumsuser@macromedia.com> wrote in message news:e5254n$9ej$1@forums.macromedia.com... >i have added scroll bar layer, , cannot change height of >the > layer. > want stretched longer down page, since i've > added > scroll bar, not it. > > have tried removing scroll bar, setting height of layer, , > adding scroll bar in ... goes height > before > when had scroll bar in. > > in code, height stays @ whatever set it, in previews >...

Camera ?

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hello, i have cmos camera  (with 3 ports : cvo,gcd,pwr) , arduino mega shield wifi. how can connect cmos camera arduino ? can use camera webcam wireless on computer ? thanks quote how can connect cmos camera arduino ? any way like, nothing work. quote can use camera webcam wireless on computer ? no. did search topic or read how use forum sticky? Arduino Forum > Using Arduino > Networking, Protocols, and Devices (Moderator: fabioc84) > Camera ? arduino

Conditional expresson

hi, i appreciate writing conditional statement folder doesn't compilied output. know how select each file , select advance tab... there way write statement in ssl exclude whole folders? example: have "junk" folder have created in toc , ie type folder , want in not compiled in output. thanks select topics in topics window. right click , select properties. in advanced tab, select "topic-level tags" option (click "new" , assign name tag). if different layout (different output includes folder), right click type of layout under single source layouts in project tab , click new. in first window of single source layout properties wizard, click "define" in conditional build expression panel. select build tag excluded output. finish selecting options , save layout. good luck, leon More discussions in WebHelp adobe

Strung out

i have program of 68 kb on arduino due, it's 800 lines long , utilizes ten large subroutines.  i communicate modbus field devices, various cell modems, inbound , outbound email servers, , there web server serve html configuration pages, images, , data on lan. has taken me months make , working great. finished bulk of , during long period testing encountering crashes. nothing on serial monitor indicates watchdog trip or endless loop. search answers points string usage , memory issues. have used string1 += char(c); scenario countless times , can find devastating the memory (heap no?). walked infamous "string trap" know:(.  i sure you're used seeing posts crashes , talking string hatred , assure not looking rewrite code , fix because i'm lazy. have lost enough sleep on think of few ideas solve issue , input on them before serious reworking of various clients , servers. i read #include <string.h> , using string functions(strcat() etc), i...

problem taking delay out of ping code

hey all, i'm trying replace delay in ping sensor example code timer delay can have other things running @ same time. i getting hung in attempts , new this. here code have far code: [select] /* ping))) sensor      this sketch reads ping))) ultrasonic rangefinder , returns the    distance closest object in range. this, sends pulse    to sensor initiate reading, listens pulse    to return.  length of returning pulse proportional    the distance of object sensor.          the circuit: * +v connection of ping))) attached +5v * gnd connection of ping))) attached ground * sig connection of ping))) attached digital pin 7    http://www.arduino.cc/en/tutorial/ping        created 3 nov 2008    by david a. mellis    modified 30 aug 2011    by tom igoe    this example code in public domain. */ // constant won't change....

Mp3 sound loop glitch

when set mp3 loop in director there glitch @ loop point. there way round (different bit rate/encoding methods)? or have use wav/aiffs? well having done own research on this, answer seems can't satisfactory loop mp3s without glitch due file formats encoder , decoder delays , bit reservoir adds delay. there's more info @ link along possible solution: http://www.compuphase.com/mp3/mp3loops.htm however, solution didn't convince - there glitch different annoying. there's adobe technote saying avoid using mp3s (and swas) looping: http://kb.adobe.com/selfservice/viewcontent.do?externalid=tn_16709 i thought i'd put i'd found info here. if knows different i'd glad hear it. More discussions in Director Basics adobe

Date format returns wrong value

i trying use dw cs3 mysql date/time option of php server behavior format dates pull mysql database. i have 1 field may not filled in (an "actual ship date" returns default value of 0000-00-00 until oder ships). dw server behavior displays result 12/31/1969, seems default value. anyone know how can reset this? thx. just realized formatting option i'm using php server behavior comes extension "php server formats 1.2.2" j. andres cayon. leads post made how can edit extension? on line adobe documentation says can edit downloaded extensions, can't work. More discussions in Develop server-side applications in Dreamweaver adobe

8 solenoid outputs and 8 inputs from text

hello everyone, i'd see project go cognitive space i've been storing in take on more tangible form. using arduino, uno, control outputs of 8 solenoids.  however, inputs don't seem simple me comprehend.  control each solenoid independently of 1 using numerical text inputs.  this, take 8 digit numbers of 1s, , 0s, make each solenoid operate. for example, number combination, 1011 0101 allow solenoid #1, #3, #4, #6, , #8 activate.  leaving solenoids, #2, #5, , #7 stationary. does make sense? i have no idea store sequences of numbers (data) arduino retrieve in order function properly.  what best way this?  best create spreadsheet of numbers , have arduino call upon file looking each set of numbers repeatedly? as i've said project still in concept phase, open sorts of ideas. i have not acquired solenoids yet.  know of supplier such equipment?  preferably in canada lower shipping costs. thank you, daniel i don't unders...

how to add a download to page

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i want add couple of forms page people can download. cant seem find out how this, have dreamweaver dummies (this level on) , have tried manual , in program, cant find anything. can please give me instruction. email; snowdrop_23@hotmail.com thank > want add couple of forms what forms? word files? pdf? else? -darrel More discussions in Dreamweaver support forum adobe

6 bar barcode reader - Raspberry Pi Forums

hi! part of project have in mind, first want know if possible (and if so, how difficult) read special barcode raspberry pi. barcode consists of 6 vertical bars, spaced, , either black (1) or white (0). can form group of 55 different possibilities. on research have made, says: «the code intended read light sensitive detectors. light sensitive detectors suitably of known kind, such phototransistors , fixed relative in detector array.» got bit confused this... suposed read common barcode reader, such ones see in supermarket? please bear in mind new raspberry pi, , have little skills in electronics. thanks! what barcode it? there many sorts, may easier if barcode type know. raspberrypi

Update Mirrors? - Raspberry Pi Forums

i find in johannesburg download speeds when applying apt-get update & apt-get upgrade in wheezy around 20 kbps ie 10% of available speed of 200 kbps. seems downloads coming .in server. know there mirrors locally installed <synaptic manager> see if there alternative source ubuntu. nothing comes up. can comment on please. , test site use in speedtest measure internet performance source(s) used apt-get update & apt-get upgrade? do see reference ".ind" server when type command sudo apt-get update ?. see references raspbian.org , raspberrypi.org here: code: select all pi@rpi ~ $ sudo apt-get update hit http://archive.raspberrypi.org wheezy release.gpg hit http://mirrordirector.raspbian.org wheezy release.gpg hit http://archive.raspberrypi.org wheezy release hit http://mirrordirector.raspbian.org wheezy release hit http://archive.raspberrypi.org wheezy/main armhf packages hit http://mirrordirector.raspbian.org wheezy/main armhf packages hit http://mirrordirector.ra...

Page title in url's? - Joomla! Forum - community, help and support

i wondering how go making urls appear like http://www.quakewarscenter.com/etqw/weapons instead of generic http://www.quakewarscenter.com/content/view/16/30/ any on appreciated. regards, -fab download , install opensef. there other components 404sefx. gl! Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

SIM900B simple pin question, Status?

is familiar sim900b quad band gsm module? from using sim900, i'm familiar status output on pin 66, looks have not represented status line on sim900b 60 pin connector. am right?  no mention of in hardware guide. thanks i'm not familiar them have done design using one, pin 60 antenna afaik or 'b' model different? ______ rob Arduino Forum > Using Arduino > Project Guidance > SIM900B simple pin question, Status? arduino

Serielle Kommunikation @ Arduino UNO & VB.Net

hallo leute, ich stehe im moment ein wenig auf dem schlauch. vielleicht zum einen weil ich noch kaum erfahrung mit dem arduino habe aber sicherlich auch, weil ich noch nie über vb.net auf den arduino zugegriffen habe. was habe ich vor ... ich habe mir das acs714 stromsensor breakout board +- 5a gekauft und möchte über den arduino einem gerät den strom messen. den entsprechenden code dafür habe ich gefunden ... code: [select] /*   computes average of sample of n readings @ intervals   of 1000/n ms acs712 low current sensor connected to   analog input pin 0 on arduino board , print them the   serial monitor.   sketch uses the chauvenet's statistical criterion   rejecting bad readings. */ const int num_readings = 10; // chauvenet's criterion rejecting reading // http://people.ohio.edu/bayless/seniorlab/lecture1.ppt // http://people.ohio.edu/bayless/seniorlab/chauvenet.pdf // consult table of pdf document find ratio // of maximum acceptable devia...

referencing hardware outputs - Raspberry Pi Forums

hi all, write code raspberry pi, how go calling outputs hardware? i'm creating robotics project essentially. using gps, gyro , compass/accelerometer simultaneously. imagine it's reference or input command? maybe like: gps use lat,long; gyro use x,y,z on , forth... apologies if more of python question hi, mighty69 wrote: how go calling outputs hardware? use short descriptive names. (1st priority descriptive, 2nd make short). i'd use few characters describing sensor type (position, orientation, acceleration...) , name itself, like: poslat, poslong, accx, magy, rollz, etc... according variables used in code, naming typically specified in coding style document, each (serious) company has @ least 1 each programming language used. vendors (eg. of software tools, compilers) can publish recommendations. can google bit take how others defined naming conventions compose variables names. default selection 3 characters describing variable type + camel-case "descripti...

Module Position [removed] - Joomla! Forum - community, help and support

dear joomla forum community, i'm stumped. i have site, @ http://www.bsbonline.com.au/bulletin , , love main menu placed in grey strip under header as  horizontal / flat list menu. i know can done because template preview had configuration... so, i've gone through , tried every single module position , none of em work? i'm still inexperienced joomla it's simple, difficult find. any appreciated! -alec create new position "topmenu" create new menu , link topmenu position, set horizontal flat. in template in grey area insert should work. Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

Thread: For those who have Firefox-3.5 and Flash fail/freeze/crash

i had flash fail in newer firefox-3.5s, including 3.5.2. symptom freeze of browser no error message (of course, thank adobe). have post-script message assume comes firefox wrapper script. code: 5474 ? r 0:00 sh -c ps x | grep netscape (note futility of since wrapper script have netscape in name binary not. also, display things `emacs mozilla-crashes.txt`.) anyway, managed "fix" going flash9, appears flash10 broken. of course can instruct flashblocker show stuff on secure sites, aka youtube , nothing else. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [all variants] For those who have Firefox-3.5 and Flash fail/freeze/crash Ubuntu

Thread: Como configuro efecto de compiz agrupra ventanas?

hola quiero saber como se hace para hacer que una ventanaque esta atras de otra salte adelante con un click no se si me explico. gracias aca les dejo un video del efecto que les hablo. gracias..... http://www.youtube.com/watch?v=sulzk..._embedded#t=13 Forum The Ubuntu Forum Community Other Discussion and Support Ubuntu LoCo Team Forums Americas LoCo Teams Argentina Team Software Como configuro efecto de compiz agrupra ventanas? Ubuntu

5x5 LED Matrix Limited to 5 characters

how can enable string_map handle more 5 characters. ultimate goal put in complete sentence spaces. appreciated.    //5x5 scrolling led matrix //16 jun 2013 //font matrix @ http://arduino.cc/forum/index.php/topic,7384.0.html int cola = 7; int colb = 6; int colc = 5; int cold = 4; int cole = 3; int row1 = 12; int row2 = 11; int row3 = 10; int row4 = 9; int row5 = 8; //int row6 = 2; //int row7 = 1; //int row8 = 0; int cols[5] = {cola, colb, colc, cold, cole}; int rows[5] = {row1, row2, row3, row4, row5}; //character fonts 5x5 byte a[5] = {0x04, 0x0a, 0x11, 0x1f, 0x11}; byte b[5] = {0x1e, 0x11, 0x1e, 0x11, 0x1e};  byte c[5] = {0x1e, 0x11, 0x10, 0x11, 0x1e};  byte d[5] = {0x1e, 0x11, 0x11, 0x11, 0x1e};  byte e[5] = {0x1f, 0x10, 0x1e, 0x10, 0x1f}; byte f[5] = {0x1f, 0x10, 0x1f, 0x10, 0x10}; byte h[5] = {0x11, 0x11, 0x1f, 0x11, 0x11}; byte i[5] = {0x1f, 0x04, 0x04, 0x04, 0x1f}; byte j[5] = {0x1f, 0x04, 0x04, 0x14, 0x1c}; byte k[5] = {0x11, 0x12, 0x1c, 0x1...