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Syntax Error: Not a Chance

...ng blocks by braces instead of indentation will never be implemented. Normally, imports from the special __future__ module enable features that are backwards-incompatible, such as the print() function, or true division. So the line from __future__ import braces is taken to mean you want to enable ...
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How to obtain a Thread id in Python?

... Using the logging module you can automatically add the current thread identifier in each log entry. Just use one of these LogRecord mapping keys in your logger format string: %(thread)d : Thread ID (if available). %(threadName)s : Thread name (if available). a...
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setup.py examples?

...through Python packages on the Python Package Index. Just download the tarball, unpack it, and have a look at the setup.py file. Or even better, only bother looking through packages that list a public source code repository such as one hosted on GitHub or BitBucket. You're bound to run into one on t...
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How do I write a short literal in C++?

...rt enough to compile this as if it's a short literal (i.e. it wouldn't actually allocate an int and then cast it every time). The following illustrates how much you should worry about this: a = 2L; b = 2.0; c = (short)2; d = '\2'; Compile -> disassemble -> movl $2, _a movl $2, _b m...
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How to determine CPU and memory consumption from inside a process?

... quite a while, perhaps I've been only a bit stupid...) Note: for clarity all error checking has been omitted from the following code. Do check the return codes...! Total Virtual Memory: #include "windows.h" MEMORYSTATUSEX memInfo; memInfo.dwLength = sizeof(MEMORYSTATUSEX); GlobalMemoryStatus...
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Hash Map in Python

...res the keys to strings which are also valid Python identifiers (and internally, this also creates a dictionary). – user395760 Jan 2 '12 at 17:31 ...
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Call a python function from jinja2

I am using jinja2, and I want to call a python function as a helper, using a similar syntax as if I were calling a macro. jinja2 seems intent on preventing me from making a function call, and insists I repeat myself by copying the function into a template as a macro. ...
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Is Java “pass-by-reference” or “pass-by-value”?

... Java is always pass-by-value. Unfortunately, we never handle an object at all, instead juggling object-handles called references (which are passed by value of course). The chosen terminology and semantics easily confuse many beginners. It goes like this: public static void main(String[] args) { ...
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GPU Emulator for CUDA programming without the hardware [closed]

Question: Is there an emulator for a Geforce card that would allow me to program and test CUDA without having the actual hardware? ...
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Can you test google analytics on a localhost address?

...ersal Analytics - analytics.js Google released a new version of analytics called "Universal Analytics" (late 2012 or early 2013). As I write, this the program is still in BETA so the above code is still recommended for most users with existing installations of Google Analytics. However, for new deve...