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Difference between char* and const char*?

...I forgot and changed the data by mistake, right ? – Accountant م Apr 6 '19 at 22:12  |  show 2 more comments ...
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Set custom HTML5 required field validation message

...817/603003 * @license MIT 2013-2015 ComFreek * @license[dual licensed] CC BY-SA 3.0 2013-2015 ComFreek * You MUST retain this license header! */ (function (exports) { function valOrFunction(val, ctx, args) { if (typeof val == "function") { return val.apply(ctx, args);...
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Get all non-unique values (i.e.: duplicate/more than one occurrence) in an array

...). This also discards an element. (Run the code above. What happens to 9?) cc @dystroy A cleaner solution would be results = arr.filter(function(elem, pos) { return arr.indexOf(elem) == pos; }) – NullUserException Jan 13 '13 at 21:10 ...
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How do I activate C++ 11 in CMake?

...CXX_STANDARD 11) endif () endmacro(use_cxx11) The macro only supports GCC right now, but it should be straight-forward to expand it to other compilers. Then you could write use_cxx11() at the top of any CMakeLists.txt file that defines a target that uses C++11. CMake issue #15943 for clang use...
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How do I intercept a method call in C#?

...nswer that what should be avoided were Aspect, JointPoint, PointCut, etc. According to Interception documentation from CastleWindsor, none of those are required to accomplish what is asked. Configure generic registration of an Interceptor, based on the presence of an attribute: public class Requir...
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Is there a wikipedia API just for retrieve content summary?

...ract" – Laurynas G Mar 10 '16 at 22:35 @LaurynasG You can cast the object to an array and then grab it like this: $ext...
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What's a quick way to comment/uncomment lines in Vim?

...: for anyone who is confused by the usage, default leader is "\" so 10\cc will comment ten lines and 10\cu will uncomment those ten lines share | improve this answer | f...
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Easiest way to convert int to string in C++

...ur compiler, just set the right language standard: g++ -std=c++11 someFile.cc – Thomas M. DuBuisson Nov 29 '12 at 23:12 12 ...
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How can I unit test Arduino code?

...ary. – Iron Savior Jan 15 '18 at 17:35 1 @Benjohn Arduino sketch source files used to have "pde" ...
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Check if user is using IE

...E 11: stackoverflow.com/a/21712356/114029 – Leniel Maccaferri Nov 16 '14 at 1:10 8 ...