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How to change current working directory using a batch file
I need some help in writing a batch file.
I have a path stored in a variable root as follows:
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Merging two images in C#/.NET
...I have two images that I want to merge, one is 500x500 that is transparent in the middle the other one is 150x150.
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File path to resource in our war/WEB-INF folder?
I've got a file in my war/WEB-INF folder of my app engine project. I read in the FAQs that you can read a file from there in a servlet context. I don't know how to form the path to the resource though:
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what is .netrwhist?
When I edit files in my ~/.vim , the .netrwhist file would mysteriously be changed, too.
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How to exit a function in bash
How would you exit out of a function if a condition is true without killing the whole script, just return back to before you called the function.
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Using python “with” statement with try-except block
Is this the right way to use the python "with" statement in combination with a try-except block?:
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How to add multi line comments in makefiles
Is there a way to comment out multiple lines in makefiles like as in C syntax /* */ ?
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Join a list of strings in python and wrap each string in quotation marks
...> words = ['hello', 'world', 'you', 'look', 'nice']
>>> ', '.join('"{0}"'.format(w) for w in words)
'"hello", "world", "you", "look", "nice"'
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Finding which process was killed by Linux OOM killer
When Linux runs out of memory (OOM), the OOM killer chooses a process to kill based on some heuristics (it's an interesting read: http://lwn.net/Articles/317814/ ).
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Sass calculate percent minus px
I want to be able to do the following:
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