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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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Is there any advantage of using map over unordered_map in case of trivial keys?
... used map before, because of the efficiency of lookup ( amortized O(1) vs. O(log n) ). Most times I use a map, I use either int or std::string as the key type; hence, I've got no problems with the definition of the hash function. The more I thought about it, the more I came to realize that...
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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What is the purpose of mock objects?
...sting operation.
See Fowler's article for the more specifics about fakes vs stubs vs mocks vs dummies, but for now, let's focus on a mock cook.
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mock cook <- waiter <- test driver
A big part of unit testi...
Visual Studio 2013 doesn't discover unit tests
... read/write, sometimes only a portion of the tests come up. Definitely run VS as administrator in that case.
If your solution is 64 bit, make sure that Test > Test Settings > Default Processor Architecture is set to x64. Sometimes it gets set to x86. Set it to x64, then rebuild.
Sometimes just...
How do I restore a missing IIS Express SSL Certificate?
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Note for VS2019 users: "Repair" will not work because the Visual Studio Installer does not put the MSI file where Control Panel expects it to be. However, there is a _package.json file in that same directory, and it contains the URL...
Android Min SDK Version vs. Target SDK Version
When it comes to developing applications for Android, what is the difference between Min and Target SDK version? Eclipse won't let me create a new project unless Min and Target versions are the same!
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When to use .First and when to use .FirstOrDefault with LINQ?
...he result to be empty
From: http://www.technicaloverload.com/linq-single-vs-singleordefault-vs-first-vs-firstordefault/
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List comprehension vs map
Is there a reason to prefer using map() over list comprehension or vice versa? Is either of them generally more efficient or considered generally more pythonic than the other?
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