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How to make Eclipse behave well in the Windows 7 taskbar?
...rnatively add the java bin folder to your Windows PATH before the "windows32" folder, because otherwise eclipse uses "javaw.exe" in the win32 folder instead of the JDK one.
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How to convert a byte array to a hex string in Java?
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Where can I locate themes for VS2012
Okay, the lack of color on VS2012 is gross.
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How to re import an updated package while in Python Interpreter? [duplicate]
...ortlib.reload(packagename)
Python3 < 3.4: imp.reload(packagename)
Python2: continue below
Use the reload builtin function:
https://docs.python.org/2/library/functions.html#reload
When reload(module) is executed:
Python modules’ code is recompiled and the module-level code reexe...
Homebrew’s `git` not using completion
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288
You're looking for:
brew install git bash-completion
As warpc's comment states, you'll need...
Unique Key constraints for multiple columns in Entity Framework
...= true)]
public int FirstColumn { get; set; }
[Index("IX_FirstAndSecond", 2, IsUnique = true)]
public int SecondColumn { get; set; }
The second parameter in the attribute is where you can specify the order of the columns in the index.
More information: MSDN
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Check for installed packages before running install.packages() [duplicate]
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edited Feb 18 '12 at 14:02
Sacha Epskamp
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Long vs Integer, long vs int, what to use and when?
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192
Long is the Object form of long, and Integer is the object form of int.
The long uses 64 bits. ...
What is 'Currying'?
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edited Jun 24 '19 at 16:00
Maarten ten Velden
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answered Aug 30 '08 at 2...
Rails ActionMailer - format sender and recipient name/email address
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237
If you are taking user input for name and email, then unless you very carefully validate or es...