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How do you display JavaScript datetime in 12 hour AM/PM format?
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edited Sep 20 at 16:37
WasiF
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answered Jan ...
How do I automatically update a timestamp in PostgreSQL
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203
To populate the column during insert, use a DEFAULT value:
CREATE TABLE users (
id serial not...
What is the proper way to check if a string is empty in Perl?
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134
For string comparisons in Perl, use eq or ne:
if ($str eq "")
{
// ...
}
The == and != ope...
Convert UTC to local time in Rails 3
...g trouble converting a UTC Time or TimeWithZone to local time in Rails 3.
6 Answers
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How do I get the name of captured groups in a C# Regex?
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answered Sep 4 '09 at 19:37
Jeff YatesJeff Yates
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Algorithm to generate all possible permutations of a list?
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32 Answers
32
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iPhone - Get Position of UIView within entire UIWindow
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344
That's an easy one:
[aView convertPoint:localPosition toView:nil];
... converts a point in ...
Sending a notification from a service in Android
...tin Zeitler
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answered Jul 30 '09 at 18:43
Josef PflegerJosef Pfleger
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What does it mean in shell when we put a command inside dollar sign and parentheses: $(command)
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answered Aug 1 '13 at 3:53
Eric UrbanEric Urban
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Html code as IFRAME source rather than a URL
...></html>
can be encoded as this:
data:text/html;charset=utf-8,%3Chtml%3E%3Cbody%3Efoo%3C/body%3E%3C/html%3E
and then set as the src attribute of the iframe. Example.
Edit: The other alternative is to do this with Javascript. This is almost certainly the technique I'd choose. You ...