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How do I size a UITextView to its content?
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Tested on iOS 7 to resize an UITextView into an UITableViewCell. Works really great. This is the only answer that finally worked for me. Thanks!
– Alex
Nov 30 '13 at 18:40
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How do you easily horizontally center a using CSS? [duplicate]
...nd IE9 is completely destroyed ;)
Check the current Browser compatibility table for flexbox
Single element
.container {
display: flex;
justify-content: center;
}
<div class="container">
<img src="http://placehold.it/100x100">
</div>
Multiple elements but c...
List of Rails Model Types
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Rails 5 on PostgreSQL: you can use add_column :table_name, :field_name, :inet create a column to store IP addresses. See eg. postgresqltutorial.com/postgresql-data-types
– MSC
Feb 5 '19 at 12:17
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What does the ??!??! operator do in C?
...d-translated to ||, i.e the logical OR, by the preprocessor.
The following table containing every trigraph should help disambiguate alternate trigraph combinations:
Trigraph Replaces
??( [
??) ]
??< {
??> }
??/ \
??' ^
??= #
??! |
??- ...
How to play audio?
...ats as HTML5’s <audio>. Wikipedia has a audio format compatibility table. new Audio() can play WAV files in all browsers except Internet Explorer.
– Rory O'Kane
Mar 15 '15 at 14:18
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How do I parse XML in Python?
...ing in the file using readlines.
The relevant metrics can be found in the table below, copied from the cElementTree website:
library time space
xml.dom.minidom (Python 2.1) 6.3 s 80000K
gnosis.objectify 2.0 s 22000k
xml.dom.minidom (Python 2.4) 1...
Adding placeholder text to textbox
...ered text. Seems like that would work better.
– DROP TABLE users
Dec 20 '13 at 22:49
6
This will ...
jquery, find next element by class
... I don't see a point to use next(). You can instead code:
$(obj).parents('table').find('.class')
share
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How can I run a PHP script in the background after a form is submitted?
...s enough to cause it takes upwards of a minute to cycle through the entire table of subscribers and send out 150+ emails. (The emails are being sent individually as requested by the system administrators of our email server because of mass email policies.)
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MySQL: Invalid use of group function
...in the WHERE clause.
Second, instead of using a subquery, simply join the table to itself:
SELECT a.pid
FROM Catalog as a LEFT JOIN Catalog as b USING( pid )
WHERE a.sid != b.sid
GROUP BY a.pid
Which I believe should return only rows where at least two rows exist with the same pid but there is ...