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Alright, I was learning some javascript recently, I was learning to use the "for" command. I understood it was something like (start,end,steps). so when there's a javascript snippet like this:
<script type="text/javascript">
var a=0;
for (a=0;a<=15;a++)
{
document.write(a);
document.write("<br />");
}
</script>
it will display a list of numbers from 0 to 15 right, so I supposed this:
<script type="text/javascript">
var a=0;
for (a=0;a<=15;a+3)
{
document.write(a);
document.write("<br />");
}
</script>
Would give me a list of numbers from 0 to 15 in steps of 3.. But instead it crashes all browsers... (strangely did not crashed internet explorer) soo, can you explain me why all browsers crash?? And how I should do it? 190.84.182.165 ( talk) 05:10, 21 March 2012 (UTC)
a+=3
instead of a+3
.
http://webchat.freenode.net/?nick=colombiyuh&channels=##javascript ¦
Reisio (
talk)
05:30, 21 March 2012 (UTC)
for (a=0;a>=-15;a-=3)
. Otherwise you might find that your loop either completes as soon as it starts, or
never completes.
JIP |
Talk
21:06, 21 March 2012 (UTC)Hello, what does it mean when your computer keeps turning itself off, it happens now and again, and then I can turn it back on again and it is fine. It is a PC and about 5 years old. Thank you. Anthony J Pintglass ( talk) 14:34, 21 March 2012 (UTC)
At http://www.ias.umn.edu/media/GranTorino.php
I'm trying to get the URLs of the videos posted on this page. How do I do this?
Thanks WhisperToMe ( talk) 14:42, 21 March 2012 (UTC)
http://downloadhelper.net/ ¦ Reisio ( talk) 20:46, 21 March 2012 (UTC)
my computer restarts when i play video games and sometimes when i watch movies it keeps restarting untill i turn it off for some time. and this error comes
fixed disk 0 : pm-hotachi hds721616pla380
(ultra dma mode atia/66)
atapi cd-rom 4m-hl-dt-st dvdram g-s-a h42n
multiple bios post attempt have failed memory timing have been reset to atomatic setting press f4 to run setup — Preceding unsigned comment added by 49.249.240.95 ( talk) 15:33, 21 March 2012 (UTC)
Does anyone know of a good program that will allow me to grab a single frame from an MPEG video which can be saved as a JPEG image? I am looking for a free-to-use software so I can print a photo from a family home video. — Preceding unsigned comment added by Xduty ( talk • contribs) 18:08, 21 March 2012 (UTC)
Thanks - I'll give it a try :) — Preceding unsigned comment added by Xduty ( talk • contribs) 18:32, 21 March 2012 (UTC)
Media Player Classic is another one. File -> Save image for screenshots. 82.45.62.107 ( talk) 20:50, 21 March 2012 (UTC)
I maintain a website, and also edit a monthly printed newsletter. The website contiains a list of future events (generated by Drupal). I want to grab the output from the website and put it straight into the newsletter (created using Microsoft Publisher) keeping the formatting, and avoiding the need to re-enter the data and possibly introduce errors. The only way I've found to do this so far is to display the web page on the screen, get a screen dump using the Windows Snipping Tool, and copy this as a graphic into the newsletter. Is there a better way to do this, which would avoid the fuzziness that arises when treating a screendump as a graphic and posting it into a different application, probably at a different resolution? -- rossb ( talk) 22:25, 21 March 2012 (UTC)
SIMILAR TO THIS.
Computing desk | ||
---|---|---|
< March 20 | << Feb | March | Apr >> | March 22 > |
Welcome to the Wikipedia Computing Reference Desk Archives |
---|
The page you are currently viewing is an archive page. While you can leave answers for any questions shown below, please ask new questions on one of the current reference desk pages. |
Alright, I was learning some javascript recently, I was learning to use the "for" command. I understood it was something like (start,end,steps). so when there's a javascript snippet like this:
<script type="text/javascript">
var a=0;
for (a=0;a<=15;a++)
{
document.write(a);
document.write("<br />");
}
</script>
it will display a list of numbers from 0 to 15 right, so I supposed this:
<script type="text/javascript">
var a=0;
for (a=0;a<=15;a+3)
{
document.write(a);
document.write("<br />");
}
</script>
Would give me a list of numbers from 0 to 15 in steps of 3.. But instead it crashes all browsers... (strangely did not crashed internet explorer) soo, can you explain me why all browsers crash?? And how I should do it? 190.84.182.165 ( talk) 05:10, 21 March 2012 (UTC)
a+=3
instead of a+3
.
http://webchat.freenode.net/?nick=colombiyuh&channels=##javascript ¦
Reisio (
talk)
05:30, 21 March 2012 (UTC)
for (a=0;a>=-15;a-=3)
. Otherwise you might find that your loop either completes as soon as it starts, or
never completes.
JIP |
Talk
21:06, 21 March 2012 (UTC)Hello, what does it mean when your computer keeps turning itself off, it happens now and again, and then I can turn it back on again and it is fine. It is a PC and about 5 years old. Thank you. Anthony J Pintglass ( talk) 14:34, 21 March 2012 (UTC)
At http://www.ias.umn.edu/media/GranTorino.php
I'm trying to get the URLs of the videos posted on this page. How do I do this?
Thanks WhisperToMe ( talk) 14:42, 21 March 2012 (UTC)
http://downloadhelper.net/ ¦ Reisio ( talk) 20:46, 21 March 2012 (UTC)
my computer restarts when i play video games and sometimes when i watch movies it keeps restarting untill i turn it off for some time. and this error comes
fixed disk 0 : pm-hotachi hds721616pla380
(ultra dma mode atia/66)
atapi cd-rom 4m-hl-dt-st dvdram g-s-a h42n
multiple bios post attempt have failed memory timing have been reset to atomatic setting press f4 to run setup — Preceding unsigned comment added by 49.249.240.95 ( talk) 15:33, 21 March 2012 (UTC)
Does anyone know of a good program that will allow me to grab a single frame from an MPEG video which can be saved as a JPEG image? I am looking for a free-to-use software so I can print a photo from a family home video. — Preceding unsigned comment added by Xduty ( talk • contribs) 18:08, 21 March 2012 (UTC)
Thanks - I'll give it a try :) — Preceding unsigned comment added by Xduty ( talk • contribs) 18:32, 21 March 2012 (UTC)
Media Player Classic is another one. File -> Save image for screenshots. 82.45.62.107 ( talk) 20:50, 21 March 2012 (UTC)
I maintain a website, and also edit a monthly printed newsletter. The website contiains a list of future events (generated by Drupal). I want to grab the output from the website and put it straight into the newsletter (created using Microsoft Publisher) keeping the formatting, and avoiding the need to re-enter the data and possibly introduce errors. The only way I've found to do this so far is to display the web page on the screen, get a screen dump using the Windows Snipping Tool, and copy this as a graphic into the newsletter. Is there a better way to do this, which would avoid the fuzziness that arises when treating a screendump as a graphic and posting it into a different application, probably at a different resolution? -- rossb ( talk) 22:25, 21 March 2012 (UTC)
SIMILAR TO THIS.