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How do I tell Matplotlib to create a second (new) plot, then later plot on the old one?
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why did you use 111 ?
– Yash Sodha
May 16 '18 at 12:53
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Nodejs Event Loop
...event loop operations. It's written originally for *nix systems. Libev provides a simple yet optimized event loop for the process to run on. You can read more about libev here.
LibEio is a library to perform input output asynchronously. It handles file descriptors, data handlers, sockets etc. You ca...
How to prove that a problem is NP complete?
...there is a proof, and you can reference the theorem in your proof. That said, reducing SAT to a given problem is the way I was taught to prove NP-completeness.
– Laila Agaev
Jan 3 '14 at 18:47
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Why use HttpClient for Synchronous Connection
... use HttpClient over WebRequest is concerned, well, HttpClient is the new kid on the block and could contain improvements over the old client.
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How to re-raise an exception in nested try/except blocks?
...eError occurred while handling AlsoFailsError (because of raise e being inside except AlsoFailsError). This is misleading because what actually happened is the other way around - we encountered AlsoFailsError, and handled it, while trying to recover from SomeError. To obtain a traceback that doesn't...
Preventing scroll bars from being hidden for MacOS trackpad users in WebKit/Blink
...afari/Chrome) default behaviour on MacOS since 10.7 (Mac OS X Lion) is to hide scroll bars from trackpad users when they're not in use. This can be confusing ; the scroll bar is often the only visual cue that an element is scrollable.
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Android AsyncTask threads limits?
...es, retrieving data from db and etc.) I use async tasks. As up till now I didn't see why I shouldn't use them, but recently I experienced that if I do some operations some of my async tasks simply stop on pre-execute and don't jump to doInBackground. That was just too strange to leave it like that, ...
Why do Java webapps use .do extension? Where did it come from?
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To my knowledge, this convention has been spread by Struts1. The user guide puts it like this:
5.4.2 Configure the ActionServlet Mapping
Note: The material in this section is not specific to Struts. The
configuration of servlet mappings is
defined in the Java Servlet
Specification...
How to remove gaps between subplots in matplotlib?
...How do I remove the gaps between the subplots and make the image a tight grid?
5 Answers
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How do I print the elements of a C++ vector in GDB?
...alling above, this works well with Eclipse C++ debugger GUI (and any other IDE using GDB, as I think).
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