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How to change the default encoding to UTF-8 for Apache?
I am using a hosting company and it will list the files in a directory if the file index.html is not there, it uses iso-8859-1 as the default encoding.
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How to resolve merge conflicts in Git?
...s a bit of hand editing afterwards, but usually it's enough by itself. It is much better than doing the whole thing by hand certainly.
As per @JoshGlover comment:
The command
doesn't necessarily open a GUI unless you install one. Running git mergetool for me resulted in vimdiff being used. You can...
Is arr.__len__() the preferred way to get the length of an array in Python?
In Python , is the following the only way to get the number of elements?
8 Answers
8
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Multiline strings in JSON
...nd line"
can saved with:
"first line\nsecond line"
Note:
for Python, this should be written as:
"first line\\nsecond line"
where \\ is for escaping the backslash, otherwise python will treat \n as
the control character "new line"
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Finding local maxima/minima with Numpy in a 1D numpy array
...al maxima/minima in a 1D numpy array? Obviously the simplest approach ever is to have a look at the nearest neighbours, but I would like to have an accepted solution that is part of the numpy distro.
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How to write a Unit Test?
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Test that your binary sum does not throw a unexpected exception if there is an integer overflow.
Test that your method handles Null inputs gracefully (example below).
//if you are using 0 as default for null, make sure your class works in that case.
@Test
public void testAdd1Plus1()
{
int y...
Foreign key constraint may cause cycles or multiple cascade paths?
...de paths and, rather than trying to work out whether any cycles actually exist, it assumes the worst and refuses to create the referential actions (CASCADE): you can and should still create the constraints without the referential actions. If you can't alter your design (or doing so would compromise ...
Best practices for SQL varchar column length [closed]
Every time is set up a new SQL table or add a new varchar column to an existing table, I am wondering one thing: what is the best value for the length .
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Entity Framework: table without primary key
I have an existing DB with which I would like to build a new app using EF4.0
18 Answers
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Static constant string (class member)
I'd like to have a private static constant for a class (in this case a shape-factory).
11 Answers
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