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Does git return specific return error codes?

...iled; fix conflicts and then commit the result. $ echo $? 1 Git returns 0 when it merges correctly, as expected. share | improve this answer | follow | ...
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How to Decrease Image Brightness in CSS

...f image effects, including brightness: #myimage { filter: brightness(50%); } You can find a helpful article about it here: http://www.html5rocks.com/en/tutorials/filters/understanding-css/ An another: http://davidwalsh.name/css-filters And most importantly, the W3C specs: https://dvcs.w3.or...
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How to show SQL queries run in the Rails console?

... | edited Jul 25 '18 at 0:36 morhook 48455 silver badges1515 bronze badges answered May 29 '10 at 17:4...
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How to get the list of all printers in computer

... 200 Try this: foreach (string printer in System.Drawing.Printing.PrinterSettings.InstalledPrinters...
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LINQ Group By into a Dictionary Object

...is immutable. – Amit Nov 12 '14 at 20:15 1 My 2 Cents (just 'cause it kept me struggling for an h...
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Why does C++11 not support designated initializer lists as C99? [closed]

...t and initialize the members? The user can also already write Person p = { 0, 0, 18 }; (and for good reasons). – Johannes Schaub - litb Sep 11 '13 at 19:48 7 ...
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Convert command line arguments into an array in Bash

... | edited Feb 5 '14 at 0:38 answered Oct 3 '12 at 15:33 ...
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Why does the MongoDB Java driver use a random number generator in a conditional?

...hat this piece of code amounts to if (!_ok && Math.random() <= 0.1) return res; The commit that originally introduced this logic had if (_ok == true) { _logger.log( Level.WARNING , "Server seen down: " + _addr, e ); } else if (Math.random() < 0.1) { _logger.log( Level.WARNING ...
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Conveniently Declaring Compile-Time Strings in C++

...ng to match the elegance of Scott Schurr's str_const presented at C++ Now 2012. It does require constexpr though. Here's how you can use it, and what it can do: int main() { constexpr str_const my_string = "Hello, world!"; static_assert(my_string.size() == 13, ""); static_assert(my_st...
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How to force a html5 form validation without submitting it via jQuery

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