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Understanding Python super() with __init__() methods [duplicate]
... do the following, which another answer suggests, as you'll definitely get errors when you subclass ChildB:
super(self.__class__, self).__init__() # DON'T DO THIS! EVER.
(That answer is not clever or particularly interesting, but in spite of direct criticism in the comments and over 17 downvotes...
Correct way to use get_or_create?
...ng to use get_or_create for some fields in my forms, but I'm getting a 500 error when I try to do so.
5 Answers
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how to stop browser back button using javascript
...n (global) {
if(typeof (global) === "undefined") {
throw new Error("window is undefined");
}
var _hash = "!";
var noBackPlease = function () {
global.location.href += "#";
// making sure we have the fruit available for juice (^__^)
global.setTimeou...
Create folder with batch but only if it doesn't already exist
...re, or is there as a file, the mkdir command will run, and should cause an error. You might want to check for whether VTS exists as a file as well.
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Kill child process when parent process is killed
...tInfo, uint cbJobObjectInfoLength);
[DllImport("kernel32.dll", SetLastError = true)]
static extern bool AssignProcessToJobObject(IntPtr job, IntPtr process);
private IntPtr m_handle;
private bool m_disposed = false;
public Job()
{
m_handle = CreateJobObject(null, n...
Get a filtered list of files in a directory
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answered Feb 8 '10 at 23:05
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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How to write to a file, using the logging Python module?
...gger.debug(msg)
myLogger.info(msg)
myLogger.warn(msg)
myLogger.error(msg)
myLogger.critical(msg)
# Shut down the logger
logging.shutdown()
Here is my code for the log config file
#These are the loggers that are available from the code
#Each logger requires a handler, but ...
techniques for obscuring sensitive strings in C++
...tion (a symmetric encryption key that I want to keep private) in my C++ application. The simple approach is to do this:
14 ...
How to log a method's execution time exactly in milliseconds?
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edited Jan 17 '17 at 14:05
Mohammad Zaid Pathan
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How do I include a file over 2 directories back?
... @DouglasGaskell And I can tell you with confidence that the error is unrelated. In fact, the path /../ simply makes no sense on any system (it's equivalent to /, or an error). Are you sure you're not pasting something in front of it?
– Konrad Rudolph
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