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Batch files - number of command line arguments

... 105 Googling a bit gives you the following result from wikibooks: set argC=0 for %%x in (%*) do Se...
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Javascript: formatting a rounded number to N decimals

...contain information about significant digits; the value 2 is the same as 2.0000000000000. It's when you turn the rounded value into a string that you have make it display a certain number of digits. You could just add zeroes after the number, something like: var s = number.toString(); if (s.indexO...
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How can I round to whole numbers in JavaScript?

...| edited Aug 6 '11 at 16:10 Jeremy 21k44 gold badges6161 silver badges7777 bronze badges answered Aug 6 ...
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How to convert boost path type to string?

... answered Nov 14 '10 at 19:51 icecrimeicecrime 63.5k1111 gold badges9090 silver badges105105 bronze badges ...
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Boolean vs tinyint(1) for boolean values in MySQL

... answered Sep 20 '10 at 13:26 Māris KiseļovsMāris Kiseļovs 14.9k55 gold badges3737 silver badges4848 bronze badges ...
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What does android:layout_weight mean?

...ou also have to set the height or width (depending on your orientation) to 0px. share | improve this answer | follow | ...
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How to print to console in pytest?

... that particular test. For example, def test_good(): for i in range(1000): print(i) def test_bad(): print('this should fail!') assert False Results in the following output: >>> py.test tmp.py ============================= test session starts =======================...
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How to position a div in the middle of the screen when the page is bigger than the screen

...it at http://jsfiddle.net/XEUbc/1/ #mydiv { position:fixed; top: 50%; left: 50%; width:30em; height:18em; margin-top: -9em; /*set to a negative number 1/2 of your height*/ margin-left: -15em; /*set to a negative number 1/2 of your width*/ border: 1px solid #ccc; ...
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How can I convert this foreach code to Parallel.ForEach?

... | edited Jul 26 '13 at 9:06 Contango 61.6k5252 gold badges216216 silver badges263263 bronze badges answ...
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What does `void 0` mean? [duplicate]

... 1024 What does void 0 mean? void[MDN] is a prefix keyword that takes one argument and always retur...