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How to initialize a dict with keys from a list and empty value in Python?
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405
dict.fromkeys([1, 2, 3, 4])
This is actually a classmethod, so it works for dict-subclasses (l...
How to share Eclipse configuration over different workspaces
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edited Mar 14 '12 at 0:56
Community♦
111 silver badge
answered Jan 16 '10 at 18:50
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The 'json' native gem requires installed build tools
I have ruby 1.9.2p180 (2011-02-18) [i386-mingw32] installed on my windows 7 machine. Now I tried to install the JSON gem using the command, "gem install json" and got the following error.
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Difference between “or” and || in Ruby? [duplicate]
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edited Jan 30 '19 at 0:48
Andrew Marshall
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Setting up maven dependency for SQL Server
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+50
Download the driver JAR from the link provided by Olaf and add it to your local Maven repository with;
mvn install:install-file -Dfil...
How do I run a Python script from C#?
...ame = "my/full/path/to/python.exe";
start.Arguments = string.Format("{0} {1}", cmd, args);
start.UseShellExecute = false;
start.RedirectStandardOutput = true;
using(Process process = Process.Start(start))
{
using(StreamReader reader = process.StandardOutput)
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C# 4.0: Can I use a TimeSpan as an optional parameter with a default value?
... at compile time, the compiler can't simply execute TimeSpan.FromSeconds(2.0) and stick the bytes of the result into your compiled code.
As an example, consider if you tried to use DateTime.Now instead. The value of DateTime.Now changes every time it's executed. Or suppose that TimeSpan.FromSeconds...
How do I alias commands in git?
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edited May 19 '16 at 14:01
Warren P
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TINYTEXT, TEXT, MEDIUMTEXT, and LONGTEXT maximum storage sizes
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edited Jun 14 at 8:05
e2-e4
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answered Dec ...
What is the meaning of #XXX in code comments?
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