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How do I write LINQ's .Skip(1000).Take(100) in pure SQL?
...ty linear with the @skip! The row_number approach does NOT have this (only tested on indexed order). For lo @Skip less about 20, the new syntax is faster than the row_number approach though.
– Eske Rahn
Jun 24 '18 at 14:23
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How do you change the size of figures drawn with matplotlib?
...fig = matplotlib.pyplot.gcf()
fig.set_size_inches(18.5, 10.5)
fig.savefig('test2png.png', dpi=100)
To propagate the size change to an existing gui window add forward=True
fig.set_size_inches(18.5, 10.5, forward=True)
sha...
SonarQube Exclude a directory
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Try something like this:
sonar.exclusions=src/java/test/**
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Pickle incompatibility of numpy arrays between Python 2 and 3
...thon 3. I tried loading the MNIST dataset with
train_set, valid_set, test_set = pickle.load(file, encoding='iso-8859-1')
and it worked for Python 3.5.2
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What is the best way to implement nested dictionaries?
...:
value = self[item] = type(self)()
return value
Testing:
a = AutoVivification()
a[1][2][3] = 4
a[1][3][3] = 5
a[1][2]['test'] = 6
print a
Output:
{1: {2: {'test': 6, 3: 4}, 3: {3: 5}}}
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Xcode Simulator: how to remove older unneeded devices?
...(multiple) simulators
- `xcrun simctl io booted recordVideo — type=mp4 ./test.mp4` to record simulator video
- `xcrun simctl io booted screenshot ./screen.png` to make screenshot of simulator
- `xcrun simctl openurl booted https://google.com` to open URL in simulator
- `xcrun simctl addmedia boote...
AngularJS For Loop with Numbers & Ranges
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I think I tested this on 1.3 or 1.4 and it was fine. I believe they have improved the parser so it doesn't reject every 'constructor' access but only the really dangerous ones (such as [].slice.constructor, which gives access to Functi...
Using cURL with a username and password?
...thing but different syntax
curl http://username:password@api.somesite.com/test/blah?something=123
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Convert file path to a file URI?
... As a note. Those kind of Uri is clickable in VS output and R# unit tests output at session windows
– AlfeG
Jul 3 '13 at 7:15
8
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How to compile for Windows on Linux with gcc/g++?
...ike:
i586-mingw32msvc-g++ -o myApp.exe myApp.cpp
You'll sometimes want to test the new Windows application directly in Linux. You can use wine for that, although you should always keep in mind that wine could have bugs. This means that you might not be sure that a bug is in wine, your program, or b...