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How to set the thumbnail image on HTML5 video?
Is there a way to set thumbnail image on HTML5 video?
I want to see some pictures before play.
My code looks like this:
7 A...
MySQL error: key specification without a key length
I have a table with a primary key that is a varchar(255). Some cases have arisen where 255 characters isn't enough. I tried changing the field to a text, but I get the following error:
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Simple (non-secure) hash function for JavaScript? [duplicate]
...ilar to the 32 character hexadecimal string that's the typical output of MD5, SHA1, etc. It doesn't have to be cryptographically secure, just reasonably resistant to collisions. (My initial use case is URLs, but I'll probably want to use it on other strings in the future.)
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Pairs from single list
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52
My favorite way to do it:
from itertools import izip
def pairwise(t):
it = iter(t)
re...
CSS Background Opacity [duplicate]
...e, or use an RGBa (a for alpha) color for your background color.
Example, 50% faded black background:
<div style="background-color:rgba(0, 0, 0, 0.5);">
<div>
Text added.
</div>
</div>
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How do I space out the child elements of a StackPanel?
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5
The scoped Style is an awesome way to do that - thanks for the tip!
– Ana Betts
May 31 '09 at 18:41
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C# Double - ToString() formatting with two decimal places but no rounding
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15 Answers
15
Active
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Run cron job only if it isn't already running
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jjclarksonjjclarkson
5,56455 gold badges3333 silver badges6161 bronze badges
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Using boolean values in C
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John Kugelman
292k6262 gold badges455455 silver badges506506 bronze badges
answered Dec 17 '09 at 12:49
Thomas BoniniThomas Bonini
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How do I upload a file with metadata using a REST web service?
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195
I agree with Greg that a two phase approach is a reasonable solution, however I would do it the ...