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UIPopovercontroller dealloc reached while popover is still visible
...IPopoverArrowDirectionAny;
[self presentViewController:picker animated:YES completion:nil];
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What's the difference between .so, .la and .a library files?
... for "archive", because they're actually just an archive (made with the ar command -- a predecessor of tar that's now just used for making libraries) of the original .o object files.
.la files are text files used by the GNU "libtools" package to describe the files that make up the corresponding lib...
Colorize logs in eclipse console
... a try with this Eclipse Plugin: Grep Console
[Update]:
As pointed out by commenters:
When installing Grep Console in the currently last version of Eclipse, you need to uncheck 'Group items by category' in the Install dialog to see the available items.
As pointed out by @Line the plugin can now be ...
Rails check if yield :area is defined in content_for
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In Python, how do you convert seconds since epoch to a `datetime` object?
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How can I get the intersection, union, and subset of arrays in Ruby?
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How do I revert master branch to a tag in git?
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For reference, to revert to the previous commit, you can do a git reset --hard HEAD^
– Geoff
Sep 6 '13 at 2:57
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Postgresql query between date ranges
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With dates (and times) many things become simpler if you use >= start AND < end.
For example:
SELECT
user_id
FROM
user_logs
WHERE
login_date >= '2014-02-01'
AND login_date < '2014-03-01'
In this case you still need to calculate the s...
Vertical (rotated) text in HTML table
...aretra dolor ex non dolor.</div>
Taken from http://css3please.com/
As of 2017, the aforementioned site has simplified the rule set to drop legacy Internet Explorer filter and rely more in the now standard transform property:
.box_rotate {
-webkit-transform: rotate(7.5deg); /* ...
MVC DateTime binding with incorrect date format
... on a link for that day (perhaps something like http://www.melsflighttimes.com/Flights/2008-11-21), and then want to email that link to my colleague in the US. The only way that we could guarantee that we will both be looking at the same page of data is if the InvariantCulture is used. By contrast, ...