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Converting between datetime, Timestamp and datetime64
...ituation has improved since I wrote this question, a lot of work has been done here :) )
– Andy Hayden
Feb 20 '14 at 19:03
119
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Differences between Perl and PHP [closed]
...re operators, including matching (=~, !~), quote-like (qw, qx &c.), exponentiation (**), string repetition (x) and range (.. and ...). PHP has a few operators Perl doesn't, such as the error suppression operator (@), instanceof (though Perl does have the Universal::isa method) and clone.
In PHP...
File name? Path name? Base name? Naming standard for pieces of a path
...tive path
G) C:\users\OddThinking\Documents\My Source\Widget\foo.src
one node of the tree
no convention, maybe a simple directory
H) C:\users\OddThinking\Documents\My Source\Widget\foo.src
dir name
I) C:\users\OddThinking\Documents\My Source\Widget\foo.src
full/absolute path
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CSS selector for first element with class
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This is one of the most well-known examples of authors misunderstanding how :first-child works. Introduced in CSS2, the :first-child pseudo-class represents the very first child of its parent. That's it. There's a very common misconc...
TFS: How can you Undo Checkout of Unmodified files in a batch file
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hmm, somehing that almost everyone does several times daily: "Lets put it in a separate installer called Power Tools"... sigh
– vidstige
Mar 6 '12 at 13:16
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What is the difference between concurrent programming and parallel programming?
...ecause there is a considerable cost associated with transferring data from one cache to another. Dense matrix-matrix multiply is a pedagogical example of parallel programming and it can be solved efficiently by using Straasen's divide-and-conquer algorithm and attacking the sub-problems in parallel....
How to implement an ordered, default dict? [duplicate]
... like to combine OrderedDict() and defaultdict() from collections in one object, which shall be an ordered, default dict .
Is this possible?
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Optimizing away a “while(1);” in C++0x
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Does someone have a good explanation of why this was necessary to allow?
Yes, Hans Boehm provides a rationale for this in N1528: Why undefined behavior for infinite loops?, although this is WG14 document the rationale applies to C++...
Pass Variables by Reference in Javascript
...to, so I want to put them in a for loop and perform the operations to each one.
15 Answers
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What is the difference between MacVim and regular Vim?
...seen many people recommend running MacVim over Vim in the terminal. Can anyone tell me what differences there are between MacVim and regular Vim?
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