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Print all properties of a Python Class [duplicate]
...t'}
# now dump this in some way or another
print(', '.join("%s: %s" % item for item in attrs.items()))
If you want to store Python objects on the disk you should look at shelve — Python object persistence.
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Django: How to completely uninstall a Django app?
...ect, all you need to do is remove it from INSTALLED_APPS in your project's settings.py. Django will no longer load the app.
If you no longer want the app's files hanging around, delete the app directory from your project directory or other location on your PYTHONPATH where it resides.
(optional) If ...
How do I format a string using a dictionary in python-3.x?
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What this means is that you can use for example a defaultdict that would set (and return) a default value for keys that are missing:
>>> from collections import defaultdict
>>> vals = defaultdict(lambda: '<unset>', {'bar': 'baz'})
>>> 'foo is {foo} and bar is {bar...
visual studio not remembering open documents & startup project
...ast week, something has changed about my VS solution, and I havent found a setting to fix it yet.
16 Answers
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Can I get a list of files marked --assume-unchanged?
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My OS apparently has a weird collation setup, so Matt's command didn't work for me. Here's what I added under the [alias] section of my .gitconfig: ignored = !git ls-files -v | grep "^[[:lower:]]"
– Abe Voelker
Sep 3 '11 at ...
How to display a dynamically allocated array in the Visual Studio debugger?
If you have a statically allocated array, the Visual Studio debugger can easily display all of the array elements. However, if you have an array allocated dynamically and pointed to by a pointer, it will only display the first element of the array when you click the + to expand it. Is there an eas...
How do I force git to checkout the master branch and remove carriage returns after I've normalized f
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
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How to use C++ in Go
...e are limitations both to the interoperability and the implemented feature set of Go when using gccgo, however (e.g., limited goroutines, no garbage collection).
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Bash if [ false ] ; returns true
... are more concerns at hand than just how something reads. If variables are set by code not entirely under your control (or which can be manipulated externally, be it by unusual filenames or otherwise), if $predicate can easily be abused to execute hostile code in a manner that if [[ $predicate ]] ca...
Read file line by line using ifstream in C++
The contents of file.txt are:
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