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JavaScript blob file<em>nem>ame without li<em>nem>k
...'s part of HTML5.
Some file formats are co<em>nem>sidered i<em>nem>secure by the browser <em>a<em>nem>dem> the dow<em>nem>load fails. Savi<em>nem>g JSO<em>Nem> files with txt exte<em>nem>sio<em>nem> works for me.
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How ca<em>nem> I recover a removed file i<em>nem> Mercurial (if at all)?
...grep to fi<em>nem>d the deleted file you wish to recover. The output of this comm<em>a<em>nem>dem> will show you the last revisio<em>nem> for which the file was prese<em>nem>t, <em>a<em>nem>dem> the path to the deleted file.
Seco<em>nem>d, ru<em>nem> hg revert -r <revisio<em>nem> <em>nem>umber> <path to deleted file>
The deleted file will <em>nem>ow be i<em>nem> your worki<em>nem>g ...
Explai<em>nem>i<em>nem>g Pytho<em>nem>'s '__e<em>nem>ter__' <em>a<em>nem>dem> '__exit__'
...<em>nem>t.
The idea is that it makes it easy to build code which <em>nem>eeds some 'cle<em>a<em>nem>dem>ow<em>nem>' code executed (thi<em>nem>k of it as a try-fi<em>nem>ally block). Some more expla<em>nem>atio<em>nem> here.
A useful example could be a database co<em>nem><em>nem>ectio<em>nem> object (which the<em>nem> automagically cl<em>osem>es the co<em>nem><em>nem>ectio<em>nem> o<em>nem>ce the correspo<em>nem>di<em>nem>g 'with'-sta...
.<em>Nem>ET data structures: ArrayList, List, HashTable, Dictio<em>nem>ary, SortedList, SortedDictio<em>nem>ary — Speed,
...of complex data structures. U<em>nem>fortu<em>nem>ately, some of them are quite similar, <em>a<em>nem>dem> I'm <em>nem>ot always sure whe<em>nem> to use o<em>nem>e <em>a<em>nem>dem> whe<em>nem> to use a<em>nem>other. M<em>osem>t of my C# <em>a<em>nem>dem> Visual Basic books talk about them to a certai<em>nem> exte<em>nem>t, but they <em>nem>ever really go i<em>nem>to a<em>nem>y real detail.
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How to cou<em>nem>t li<em>nem>es i<em>nem> a docume<em>nem>t?
I have li<em>nem>es like these, <em>a<em>nem>dem> I wa<em>nem>t to k<em>nem>ow how ma<em>nem>y li<em>nem>es I actually have...
24 A<em>nem>swers
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mysql update colum<em>nem> with value from a<em>nem>other table
... is perfect i<em>nem> this situatio<em>nem>. I also used CO<em>Nem>CAT_WS to merge pruduct <em>nem>ame <em>a<em>nem>dem> SKU from a<em>nem>other table
– vladkras
Jul 16 '14 at 5:43
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Why is the use of tuples i<em>nem> C++ <em>nem>ot more commo<em>nem>?
...obody seem to use tuples i<em>nem> C++, either the Bo<em>osem>t Tuple Library or the st<em>a<em>nem>dem>ard library for TR1? I have read a lot of C++ code, <em>a<em>nem>dem> very rarely do I see the use of tuples, but I ofte<em>nem> see lots of places where tuples would solve ma<em>nem>y problems (usually retur<em>nem>i<em>nem>g multiple values from fu<em>nem>ctio<em>nem>s).
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Differe<em>nem>ces betwee<em>nem> Emacs <em>a<em>nem>dem> Vim
... better tha<em>nem> the other, what are the practical differe<em>nem>ces betwee<em>nem> Emacs <em>a<em>nem>dem> Vim? I'm looki<em>nem>g to lear<em>nem> o<em>nem>e or the other, but I realize the lear<em>nem>i<em>nem>g curve for each is high <em>a<em>nem>dem> I ca<em>nem>'t decide. I have <em>nem>ever used a<em>nem> editor of this type (I've always used IDEs), so a<em>nem>ythi<em>nem>g that helps a <em>nem>ewbie is a plus...
How to “i<em>nem>verse match” with regex?
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(?!<em>A<em>nem>dem>rea).{6}
Assumi<em>nem>g your regexp e<em>nem>gi<em>nem>e supports <em>nem>egative lookaheads..
Edit: ..or maybe you'd prefer to use [A-Za-z]{6} i<em>nem> place of .{6}
Edit (agai<em>nem>): <em>Nem>ote that lookaheads <em>a<em>nem>dem> lookbehi<em>nem>ds are ge<em>nem>erally <em>nem>ot the right way t...
Is there a pri<em>nem>t_r or var_dump equivale<em>nem>t i<em>nem> Ruby / Ruby o<em>nem> Rails?
...to dump the structure of a<em>nem> object, similar to the PHP fu<em>nem>ctio<em>nem>s pri<em>nem>t_r <em>a<em>nem>dem> var_dump for debuggi<em>nem>g reaso<em>nem>s.
10 A<em>nem>swers...
