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How do I copy an entire directory of files into an existing directory using Python?
...entation. Brendan Abel's answer should absolutely be the accepted solution now.
– Cecil Curry
Jul 27 '17 at 3:34
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How do I activate C++ 11 in CMake?
... 3.1 introduced the CMAKE_CXX_STANDARD variable that you can use. If you know that you will always have CMake 3.1 available, you can just write this in your top-level CMakeLists.txt file, or put it right before any new target is defined:
set (CMAKE_CXX_STANDARD 11)
If you need to support older v...
How do I reference a javascript object property with a hyphen in it?
... in safari and chrome displays red, red, center, center. I will try in ff now
– austinbv
Aug 19 '11 at 14:36
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Git SSH error: “Connect to host: Bad file number”
...sh -T github.com
$Enter passphrase for key '.......... (you can smile now :))
Note that I do not have to supply the username or port number.
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What is the fastest way to compare two sets in Java?
...eAll(firstSet);
If the contents of one and two are both empty, then you know that the two sets were equal. If not, then you've got the elements that made the sets unequal.
You mentioned that the number of records might be high. If the underlying implementation is a HashSet then the fetching of ea...
How can I remove a character from a string using Javascript?
... I think it's the best solution, very simple and you don't need to know regex for it!
– Commercial Suicide
May 28 '17 at 21:10
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Update Git branches from master
I'm new to Git, and now I'm in this situation:
9 Answers
9
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NullPointerException in Java with no StackTrace
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There are no hidden gotchas that I know of. When you look at the Hotspot source code, you can see that this option is only used in one place (graphKit.cpp). And that looks fine to me.
– Roland Illig
Jun 13 '10 at 11:14
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How to shut down the computer from C#
... a window
var psi = new ProcessStartInfo("shutdown","/s /t 0");
psi.CreateNoWindow = true;
psi.UseShellExecute = false;
Process.Start(psi);
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Receiving “fatal: Not a git repository” when attempting to remote add a Git repo
.../index and I needed to remove .git/index.lock before doing git reset. Fine now
– Ivan
Mar 8 '19 at 11:28
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