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Can we have functions inside functions in C++?

...+ nor in other languages that I’ve worked with – which don’t include Python and Ada, for the record). Furthermore, making that distinction is just not meaningful in C++ because C++ does not have local functions, period. It only has lambdas. If you want to limit the scope of a function-like thi...
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Assign output to variable in Bash

...rl -s 'http://169.254.169.254/latest/dynamic/instance-identity/document' | python -c "import sys, json; print json.load(sys.stdin)['region']") echo $INSTANCE_REGION share | improve this answer ...
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Nginx serves .php files as downloads, instead of executing them

...nages this communication. CGIs can be implemented in any possible language Python (uWSGI), PHP (FPM) and even C. FastCGI is basically an upgraded version of CGI which is much much faster than CGI. For some, servers like Apache, there is built in support to interpret PHP and thus no need for a CGI...
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How to force a web browser NOT to cache images

...me on the server. Generate time by Javascript with performance.now() or by Python with time.time() share | improve this answer | follow | ...
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Matplotlib transparent line plots

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How do I convert a pandas Series or index to a Numpy array? [duplicate]

...you know how to get the index or column of a DataFrame as a NumPy array or python list? 8 Answers ...
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Read file data without saving it in Flask

... file <html> <head> <title>Simple file upload using Python Flask</title> </head> <body> {% if filestring %} <h1>Raw image:</h1> <h1>{{filestring}}</h1> <img src="data:image/png;base64, {{filestring}}" alt="alte...
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How to serve static files in Flask

... @DenisV it has nothing to do with Python per-se, it's Flask convention for defining URL parameters (see http://flask.pocoo.org/docs/0.12/api/#url-route-registrations). In a nutshell <path> is equivalent to <string:path>, and because you want Flask...
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redis-py : What's the difference between StrictRedis() and Redis()?

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How to get the system uptime in Windows? [closed]

... How to call this powershell from within python on windows ? – Ciasto piekarz Feb 25 at 14:49 ...