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In C#, should I use string.Empty or String.Empty or “” to intitialize a string?
... to read.
The argument that "" and " " are easily mistaken for each other doesn't really wash with me. Unless you're using a proportional font (and I haven't worked with any developers who do) it's pretty easy to tell the difference.
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Strange \n in base64 encoded string in Ruby
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Edit: Since i wrote this answer Base64.strict_encode64() was added, which does not add newlines.
The docs are somewhat confusing, the b64encode method is supposed to add a newline for every 60th character, and the example for the encode64 method is actually using the b64encode method.
It seems...
How to add a button to PreferenceScreen
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Does not work when button is placed below the list view. Does not work when preferences activity is using the dialog theme.
– Greg Ennis
Nov 6 '11 at 17:30
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How to add \newpage in Rmarkdown in a smart way?
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Does that have any effect when knitting to html? Does it cause any error?
– gvrocha
Oct 29 '15 at 17:55
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Is file append atomic in UNIX?
... On sane filesystems, fsync(2) gives as much of a guarantee as sync(2) does, and does not have as as much of a big-hammer impact on performance.
– ephemient
Jul 20 '09 at 20:23
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What is the difference between compile and link function in angularjs
...One way to help determine which to use: consider that the compile function does not receive a scope argument. (I'm purposely ignoring the transclude linking function argument, which receives a transcluded scope -- this is rarely used.) So the compile function can't do anything you would want to do...
How to copy a dictionary and only edit the copy
Can someone please explain this to me? This doesn't make any sense to me.
20 Answers
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Try-finally block prevents StackOverflowError
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It doesn't run forever. Each stack overflow causes the code to move to the finally block. The problem is that it will take a really, really long time. The order of time is O(2^N) where N is the maximum stack depth.
Imagine the ...
Why is `std::move` named `std::move`?
The C++11 std::move(x) function doesn't really move anything at all. It is just a cast to r-value. Why was this done? Isn't this misleading?
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How do I put an already-running process under nohup?
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Yes, thats a OS problem, kill does not work with Cygwin on Windows.
– Pungs
Nov 11 '13 at 16:14
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