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Why should we NOT use sys.setdefaultencoding(“utf-8”) in a py script?
...Python scans the environment. It has to be called in a system-wide module, sitecustomize.py, After this module has been evaluated, the setdefaultencoding() function is removed from the sys module.
The only way to actually use it is with a reload hack that brings the attribute back.
Also, the use...
Can multiple different HTML elements have the same ID if they're different elements?
...le elements have the same ID.
To maintain forward-compatibility of your website/application with libraries or services (or developers!) you may encounter in the future, that do malfunction when multiple elements have the same ID - which is a reasonable possibility since this is not, technically, val...
Should I use tag for icons instead of ? [closed]
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These websites have millions of pages viewed each day. If they save 100 bytes of data each time a client request a page with this practice, they save a significant amount of bandwidth.
– Dalmas
J...
How do I pass variables and data from PHP to JavaScript?
...roduces when making an AJAX request? When working on a JavaScript light website - making an AJAX request is tedious and not best practices.
– Benjamin Gruenbaum
May 19 '14 at 14:44
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How do I migrate an SVN repository with history to a new Git repository?
...t the Command Line Tools for OS X Mountain Lion found on Apple's Developer site.
– Drew
Aug 23 '13 at 13:21
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What is better, adjacency lists or adjacency matrices for graph problems in C++?
...about this at wikipedia (article on adjacency matrices) and a lot of other sites.
Side note: One can improve the space-efficiency of the adjacency matrix by using a hash table where the keys are pairs of vertices (undirected only).
Iteration and lookup
Adjacency lists are a compact way of represe...
Difference between Java SE/EE/ME?
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copied from oracle site :)
– Irfan Nasim
Nov 25 '16 at 21:37
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C++ - passing references to std::shared_ptr or boost::shared_ptr
... The shared_ptr that is passed in already lives in a scope, at the call site. You might be able to create an elaborate scenario where the code in this question would blow up due to a dangling pointer, but then I suppose you have bigger problems than the reference parameter!
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How to implement a queue using two stacks?
...ith a stack overflow - it's almost like the solution was designed for this site!
– UKMonkey
Nov 25 '16 at 17:51
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What is DOM Event delegation?
... single handler to their parent, and get the child from event.target.
This site provides useful info about how to implement event delegation.
http://javascript.info/tutorial/event-delegation
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