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Rspec: “array.should == another_array” but without concern for order
...ich could be more readable in some cases.
[1, 2, 3].should =~ [2, 3, 1]
# vs
[1, 2, 3].should match_array([2, 3, 1])
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Log exception with traceback
...send STDERR to a file using whatever shell you're using to run your Python script. In a Bash script, you can do this with output redirection, as described in the BASH guide.
Examples
Append errors to file, other output to the terminal:
./test.py 2>> mylog.log
Overwrite file with interleav...
Python serialization - Why pickle?
... all the information necessary to reconstruct the object in another python script.
As for where the pickled information is stored, usually one would do:
with open('filename', 'wb') as f:
var = {1 : 'a' , 2 : 'b'}
pickle.dump(var, f)
That would store the pickled version of our var dict in...
How do you configure Django for simple development and deployment?
...
You could check the message No module named... vs cannot import name..., but it's brittle. Or, put your imports in settings_local.py in try blocks and raise a more specific exception: MisconfiguredSettings or something to that effect.
– DylanYoung
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How to make pipes work with Runtime.exec()?
...
Write a script, and execute the script instead of separate commands.
Pipe is a part of the shell, so you can also do something like this:
String[] cmd = {
"/bin/sh",
"-c",
"ls /etc | grep release"
};
Process p = Runtime.getRuntime...
Can existing virtualenv be upgraded gracefully?
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Thanks! I tried your method and see that the 'activate' script is updated, but the old version remains (please see the revised question). Are you able to provide an example?
– Matt Norris
Jan 31 '10 at 14:13
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How to use z-index in svg elements?
...OrderBy);
circles.data(zOrders[setOrderBy])
circles.sort(setOrder);
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.4.11/d3.min.js"></script>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 100">
<circle id="1" fill="green" cx="50" cy="40" r="20"/>...
Which characters are valid in CSS class names/selectors?
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And JavaScript implementation: github.com/mathiasbynens/CSS.escape/blob/master/css.escape.js
– Duarte Cunha Leão
Nov 7 '19 at 16:22
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An existing connection was forcibly closed by the remote host
...a being returned. Example uses msdn.microsoft.com/en-us/library/bew39x2a(v=vs.110).aspx . Basically you have to have a StateObject class with public byte[] buffer = new byte[1024], public Socket socket; and call a function called Receive(Socket s), which does StateObject so = new StateObject(); so.s...
Filter LogCat to get only the messages from My Application in Android?
...Android Studio. I'm using Flutter, Android SDK, and Gradle. As an editor, VS Code. So this is an excellent way to know what's going on in my android phone
– om-ha
Jan 10 at 8:00
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