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Sublime Text 2 multiple line edit
I want to edit multiple lines and every "word" within that line. For example:
9 Answers
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Cron job every three days
Is it possible to run a cronjob every three days? Or maybe 10 times/month.
11 Answers
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Efficient string concatenation in C++
I heard a few people expressing worries about "+" operator in std::string and various workarounds to speed up concatenation. Are any of these really necessary? If so, what is the best way to concatenate strings in C++?
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Why does !{}[true] evaluate to true in JavaScript?
...y containing true, which is true.
On the other hand, applying the ! operator makes the parser interpret {} as an object literal, so the following {}[true] becomes a member access that returns undefined, and !{}[true] is indeed true (as !undefined is true).
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Disable browser's back button
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This question is very similar to this one...
You need to force the cache to expire for this to work. Place the following code on your page code behind.
Page.Response.Cache.SetCacheability(HttpCacheability.NoCache)
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How to wait for several Futures?
... I have several futures and need to wait until either any of them fails or all of them succeed.
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Prevent screen rotation on Android
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Add
android:screenOrientation="portrait"
or
android:screenOrientation="landscape"
to the <activity> element/s in
the manifest and you're done.
share
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How do I increase the scrollback buffer in a running screen session?
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You'll have to do for each window of the current screen individually.
– Matthew Wilcoxson
Dec 16 '15 at 12:22
2
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Why do pthreads’ condition variable functions require a mutex?
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It's just the way that condition variables are (or were originally) implemented.
The mutex is used to protect the condition variable itself. That's why you need it locked before you do a wait.
The wait will "atomically" unlock the mutex, allowing others access to the con...
Print in one line dynamically
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From http://docs.python.org/reference/simple_stmts.html#print: > A '\n' character is written at the end, unless the print statement ends with a comma. This is the only action if the statement contains just the keyword print.
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