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How can I remove an entry in global configuration with git config?
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Just if you have the same key repeated (because you did an --add instead of --edit), this command will not work but you can do git config --replace-all core.excludesfile "your_value"
– Juan Saravia
Jan 30 '15 at 12:04
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How default .equals and .hashCode will work for my classes?
...n this == object;
}
public int hashCode() {
return VMMemoryManager.getIdentityHashCode(this);
}
In both cases it's just comparing the memory addresses of the objects in question.
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impr...
Assert an object is a specific type
...maba, 2012-09-13
*/
public class InstanceOfTest {
@Test
public void testInstanceOf() {
SubClass subClass = new SubClass();
assertThat(subClass, instanceOf(BaseClass.class));
}
}
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What is the exact meaning of Git Bash?
...t\1.7.1\bin\sh.exe" --login -i"
This differs from git-cmd.bat, which provides git commands in a plain DOS command prompt.
A tool like GitHub for Windows (G4W) provides different shell for git (including a PowerShell one)
Update April 2015:
Note: the git bash in msysgit/Git for windows 1.9.5 i...
Can I save the window layout in Visual Studio 2010/2012/2013?
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This seems so hackish to me - especially considering I think both Eclipse and Netbeans just have layouts you can save/access from a menu.
– Wayne Werner
Dec 5 '13 at 13:06
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How can I make the computer beep in C#?
...dited Jan 8 '15 at 13:15
Er. ßridy
49311 gold badge66 silver badges2020 bronze badges
answered Nov 26 '08 at 15:41
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ByteBuffer.allocate() vs. ByteBuffer.allocateDirect()
...at any
time. Arrays are objects in Java, and
the way data is stored inside that
object could vary from one JVM
implementation to another.
For this reason, the notion of a
direct buffer was introduced. Direct
buffers are intended for interaction
with channels and native I/O routine...
Should I use a data.frame or a matrix?
...es can make your code far more efficient than using data frames, often considerably so. That is one reason why internally, a lot of R functions will coerce to matrices data that are in data frames.
Data frames are often far more convenient; one doesn't always have solely atomic chunks of data lying...
Execution of Python code with -m option or not
...e a package, so __package__ is set to None.
But run a package or module inside a package with -m and now there is at least the possibility of a package, so the __package__ variable is set to a string value; in the above demonstration it is set to 'foo.bar', for plain modules not inside a package it ...
Drawing an SVG file on a HTML5 canvas
...ssets/images/logo.svg as the first available SVG I found. Worked in FF. jsfiddle.net/Na6X5/331
– Thomas
Mar 10 '15 at 4:24
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