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Prevent text selection after double click
...You can also apply these styles to the span for all non-IE browsers and IE10:
span.no_selection {
user-select: none; /* standard syntax */
-webkit-user-select: none; /* webkit (safari, chrome) browsers */
-moz-user-select: none; /* mozilla browsers */
-khtml-user-select: none; /* we...
Why doesn't JavaScript support multithreading?
...Script, check this out:
https://developer.mozilla.org/presentations/xtech2006/javascript/
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How to merge lists into a list of tuples?
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460
In Python 2:
>>> list_a = [1, 2, 3, 4]
>>> list_b = [5, 6, 7, 8]
>>>...
How do you use variables in a simple PostgreSQL script?
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10 Answers
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Safe integer parsing in Ruby
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Ruby has this functionality built in:
Integer('1001') # => 1001
Integer('1001 nights')
# ArgumentError: invalid value for Integer: "1001 nights"
As noted in answer by Joseph Pecoraro, you might want to watch for strings that ar...
UITableView backgroundColor always gray on iPad
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answered Apr 22 '10 at 3:52
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UITableView row animation duration and completion callback
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How to determine the content size of a UIWebView?
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250
It turned out that my first guess using -sizeThatFits: was not completely wrong. It seems to wor...
Test for existence of nested JavaScript object key
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+500
You have to do it step by step if you don't want a TypeError because if one of the members is null or undefined, and you try to acces...
MySQL error 2006: mysql server has gone away
...p. +1
– Yzmir Ramirez
Nov 3 '11 at 0:48
1
in 2018: mysqli_ping is depricated
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