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Git undo changes in some files [duplicate]
While coding I added print statements into some files to keep track of what was going on.
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What is the common header format of Python files?
I came across the following header format for Python source files in a document about Python coding guidelines:
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How to bundle a native library and a JNI library inside a JAR?
The library in question is Tokyo Cabinet .
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What is the difference between “JPG” / “JPEG” / “PNG” / “BMP” / “GIF” / “TIFF” Image?
I have seen many types of image extensions but have never understood the real differences between them. Are there any links out there that clearly explain their differences?
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How to know if an object has an attribute in Python
Is there a way in Python to determine if an object has some attribute? For example:
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Repeat Character N Times
In Perl I can repeat a character multiple times using the syntax:
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How can I check if a command exists in a shell script? [duplicate]
I am writing my first shell script. In my script I would like to check if a certain command exists, and if not, install the executable. How would I check if this command exists?
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How to get a key in a JavaScript object by its value?
I have a quite simple JavaScript object, which I use as an associative array. Is there a simple function allowing me to get the key for a value, or do I have to iterate the object and find it out manually?
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Accessing nested JavaScript objects and arays by string path
I have a data structure like this :
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How to declare a structure in a header that is to be used by multiple files in c?
If I have a source.c file with a struct:
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