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Connection string using Windows Authentication
...rthwind;persist security info=True;
Integrated Security=SSPI;"
providerName="System.Data.SqlClient" />
</connectionStrings>
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How to do a scatter plot with empty circles in Python?
...the colored disks already plotted by scatter() , so as to highlight them, ideally without having to redraw the colored circles.
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How to show git log history for a sub directory of a git repo?
... OS X
803fcc3 Initial Commit
# Show all changes (one additional commit besides in src/nvfs).
$ git log --oneline
d6f6b3b Changes for Mac OS X
96cbb79 gitignore
803fcc3 Initial Commit
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Can I call an overloaded constructor from another constructor of the same class in C#?
....Parse(s));
Console.WriteLine("post-processing" );
}
private void Init(int i)
{
Console.WriteLine("int ctor {0}", i);
}
}
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Get path from open file in Python
...u create a file using open('foo.txt', 'w') and then do f.name, it only provides you with the output foo.txt
– searchengine27
Jun 16 '15 at 17:04
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enum - getting value of enum on string conversion
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You could add a __str__ method to your enum, if all you wanted was to provide a custom string representation:
class D(Enum):
def __str__(self):
return str(self.value)
x = 1
y = 2
Demo:
>>> from enum import Enum
>>> class D(Enum):
... def __str__(self):...
Search for selection in vim
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
How do I tell matplotlib that I am done with a plot?
...answered Apr 12 '09 at 14:43
David CournapeauDavid Cournapeau
68.2k77 gold badges5959 silver badges6767 bronze badges
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How does Activity.finish() work in Android?
Could someone provide a description of what happens when an Activity calls its finish() method?
4 Answers
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Using sed and grep/egrep to search and replace
... as record separator. This is important to match the -Z of egrep and to avoid being fooled by spaces and newlines in input filenames.
-l: use one line per command as parameter
sed: the stream editor
-i: replace the input file with the output without making a backup
-e: use the following argument ...