大约有 15,000 项符合查询结果（耗时：0.0450秒） [XML]
How do I make JavaScript beep?
...ndObj);
sound.Play();
}
</script>
<embed src="success.wav" autostart="false" width="0" height="0" id="sound1"
enablejavascript="true">
You would then call it from JavaScript code as such:
PlaySound("sound1");
This should do exactly what you want - you'll just need to find/create ...
Restarting cron after changing crontab file?
Do I have to restart cron after changing the crontable file?
11 Answers
11
...
Is MonoTouch now banned on the iPhone? [closed]
...ions have been made by all parties involved.
That said I would definitely start putting the heat on Apple for such draconian development policies. Things like this, and the nebulous process that is the approval policy of iphone/ipad/touch apps should strike fear into the hearts of developers. Wha...
What's the difference between the various methods to get a Context?
...
When I have an activity A which can start activity B which, in turn, can restart A with CLEAR_TOP flag (and possibly repeat this cycle many times) - what context should I use in this case in order to avoid building up a huge trail of referenced contexts? Diana ...
MongoDB vs. Cassandra [closed]
...am along, speed-wise. Wait until your physical memory gets full and the OS starts page faulting lol
– sturcotte06
Jul 21 '19 at 12:47
...
R: Comment out block of code [duplicate]
...ion. Define "#" <- function() invisible(scan(what = character())) then start your comment block with "#"().
– Richie Cotton
Feb 2 '12 at 8:53
...
How to set delay in android?
... // millisUntilFinished The amount of time until finished.
}
}.start();
share
|
improve this answer
|
follow
|
...
What's the recommended approach to resetting migration history using Django South?
...ated quite a few migrations using South (0.7) and Django (1.1.2) which are starting to consume quite a bit of time in my unit tests. I would like to reset the baseline and start a fresh set of migrations. I've reviewed the South documentation , done the usual Google/Stackoverflow searching (e.g. "d...
Paperclip::Errors::MissingRequiredValidatorError with Rails 4
...
Starting with Paperclip version 4.0, all attachments are required to include a content_type validation, a file_name validation, or to explicitly state that they're not going to have either.
Paperclip raises Paperclip::Erro...
Regex exactly n OR m times
...)(x{n}|x{m})(?:[^x]|$), translating to "following no 'x' or following line start" and "followed by no 'x' or followed by line end". But still, it won't match two sequences with only one character between them (because the first match would require a character after, and the second a character before...