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Why would I ever use push_back instead of emplace_back?
...ears. I have come to the conclusion that most explanations about push_back vs. emplace_back miss the full picture.
Last year, I gave a presentation at C++Now on Type Deduction in C++14. I start talking about push_back vs. emplace_back at 13:49, but there is useful information that provides some sup...
Java String - See if a string contains only numbers and not letters
... only digits.
JMH testing
Tests compare performance of Character.isDigit vs Pattern.matcher().matches vs Long.parseLong vs checking char values.
These ways can produce different result for non-ascii strings and strings containing +/- signs.
Tests run in Throughput mode (greater is better) with 5...
How do you share code between projects/solutions in Visual Studio?
...nload/reload a project to get it to pick up changes. (Alt-P, L twice). The VS2010 issue is that .targets files etc.<Imported into .csproj files get cached until you reload solutions as you say.
– Ruben Bartelink
Jul 2 '12 at 8:48
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Application_Start not firing?
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to expand - (in VS2010, using MVC 3 project type) right click web project > properties > web (tab) and make sure "Use Visual Studio Development Server" is selected radio button. Then your Application_Start breakpoints should be hit jus...
How to efficiently compare two unordered lists (not sets) in Python?
... we're getting different results. I posted my setup to a chat room sorted vs counter.. I'm very curious as to whats going on here.
– arctelix
Oct 20 '16 at 17:01
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Why doesn't Git ignore my specified file?
...oved to the root of my git folder then ran the command git rm --cached -r .vs/ Where vs was the top-level folder that I wanted to remove from tracking.
– Devology Ltd
Apr 23 '19 at 11:54
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Check whether HTML element has scrollbars
...ect answer in my opinion, since it's the simplest.
– vsync
Mar 30 '14 at 14:14
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Create Generic method constraining T to an Enum
...hing.netmodule
you get a netmodule instead of an assembly.
Unfortunately, VS2010 (and earlier, obviously) does not support adding netmodule references, which means you'd have to leave it in 2 separate assemblies when you're debugging. The only way you can add them as part of your assembly would be...
Having the output of a console application in Visual Studio instead of the console
...this particularly clumsy. What, I wonder, is the rationale behind this in VS? It should be the ability of all modern day IDE's to have a panel within the IDE itself behave as the console for input and output. (scratches head)
– user4229245
Dec 2 '15 at 17:50...
Pickle or json?
...ou might also find this interesting, with some charts to compare: http://kovshenin.com/archives/pickle-vs-json-which-is-faster/
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