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How to read last commit comment?

... Generally: git log -n will show you the last n commit messages More elegantly - if you want a quick overview of your commits git log --oneline -n This will Show just the first line of the last n commit messages. You can sa...
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How to delete an item in a list if it exists?

...emethod will remove only the first occurrence of thing, in order to remove all occurrences you can use while instead of if. while thing in some_list: some_list.remove(thing) Simple enough, probably my choice.for small lists (can't resist one-liners) 2) Duck-typed, EAFP style: This shoot-f...
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Running a specific test case in Django when your app has a tests directory

... Checkout django-nose. It allows you to specify tests to run like: python manage.py test another.test:TestCase.test_method or as noted in comments, use the syntax: python manage.py test another.test.TestCase.test_method ...
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Calling pylab.savefig without display in ipython

...tion between IPython and matplotlib.pylab in this regard. But, when I call pylab.savefig("test.png") the current figure get's displayed in addition to being saved in test.png . When automating the creation of a large set of plot files, this is often undesirable. Or in the situation that an in...
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How can I measure the speed of code written in PHP? [closed]

How can I say which class of many (which all do the same job) execute faster? is there a software to measure that? 10 Answe...
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How to move columns in a MySQL table?

...erform on a large table? Is it just changing some metadata, or does it actually have to reorganize data on the disk? – Kip Nov 12 '15 at 16:01 7 ...
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What is a StackOverflowError?

... Parameters and local variables are allocated on the stack (with reference types, the object lives on the heap and a variable in the stack references that object on the heap). The stack typically lives at the upper end of your address space and as it is used up...
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How to create JSON string in JavaScript?

... create JSON string just to play around. It's throwing error, but if I put all the name, age, married in one single line (line 2) it doesn't. Whats the problem? ...
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jquery select change event get selected option

...the $("selector", this) syntax mean? I have a general idea, but I'm not totally sure – JoshWillik Jan 20 '14 at 22:08 14 ...
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Django: Why do some model fields clash with each other?

... You have two foreign keys to User. Django automatically creates a reverse relation from User back to GameClaim, which is usually gameclaim_set. However, because you have two FKs, you would have two gameclaim_set attributes, which is obviously impossible. So you need to tell D...