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What is the most pythonic way to check if an object is a number?
... as well as formal applicability of operations). Difficult shift for long-time Python-only people, but a very important subtle trend in Python's philosophy that it would be a serious error to ignore.
– Alex Martelli
Aug 9 '10 at 15:25
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What are the best use cases for Akka framework [closed]
...t so far in two real projects very successfully. both are in the near real-time traffic information field (traffic as in cars on highways), distributed over several nodes, integrating messages between several parties, reliable backend systems. I'm not at liberty to give specifics on clients yet, whe...
Adding an arbitrary line to a matplotlib plot in ipython notebook
I'm rather new to both python/matplotlib and using it through the ipython notebook. I'm trying to add some annotation lines to an existing graph and I can't figure out how to render the lines on a graph. So, for example, if I plot the following:
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LaTeX Optional Arguments
How do you create a command with optional arguments in LaTeX?
Something like:
6 Answers
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SyntaxError: Non-ASCII character '\xa3' in file when function returns '£'
Say I have a function:
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SPA best practices for authentication and session management
...ssion in the database Read update
Encrypt User ID, Session ID, IP address, timestamp, etc. in a JWT with a private key.
API sends the JWT token back to the client (over SSL/HTTPS)
Client receives the JWT token and stores in localStorage/cookie
Every request to API
User sends a HTTP request to A...
How to copy an object in Objective-C
I need to deep copy a custom object that has objects of its own. I've been reading around and am a bit confused as to how to inherit NSCopying and how to use NSCopyObject.
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Suppress command line output
...>&1&pause
The & character is used for redirection the first time, and for separating the commands the second time.
An @ character is not needed twice in a line. This code is just 40 bytes, despite the one you've posted being 49 bytes! I actually saved 9 bytes. For a cleaner code look ...
How do I start a program with arguments when debugging?
...swer is THE answer. It is a tedious job to edit the project settings every time you want to debug with a new set of command line parameters. When it's written like this, you can just simply write down all the test cases you want to check and just toggle the comments on each to activate it. Much fast...
What is the Git equivalent for revision number?
...and that commits happen in different repositories during the same chunk of time but may not be counted in git rev-list --count HEAD depending on when the last pushes and pulls were made.
– Jason
Jul 20 '14 at 18:53
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