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Checking if object is empty, works with ng-show but not from controller?
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thanks! actually i ended up testing it with undefined and it worked great. thanks.
– Martin
Jul 27 '13 at 13:09
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Detect Safari browser
...t Safari with this regex:
var isSafari = /^((?!chrome|android).)*safari/i.test(navigator.userAgent);
It uses negative look-arounds and it excludes Chrome, Edge, and all Android browsers that include the Safari name in their user agent.
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How do I get the name of the current executable in C#?
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AppDomain can be a EXE application, Web application, Unit test application, Addin Visual Studio, and "Silverlight App"(?). Maybe interesting full solution for all cases. For example, for Unit Test VS2012 - ProcessName: vstest.executionengine.x86 MainModule.FileName: C...
Access denied for user 'test'@'localhost' (using password: YES) except root user
...Then when you go to try to sign in to MySQL, type it in like this:
Hit 'Test Connection' and enter your password 'password'.
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html5 - canvas element - Multiple layers
...(ctx) are off screen. The image has been previously rendered onto ctx3. In test 1 of this benchmark, I directly render ctx3 onto ctx1. In test 2, I render ctx3 onto ctx2 and then ctx2 to ctx1. Test 2 is 30 times slower than test 1 on my computer. That is why I say using a intermediate canvas is much...
How do I test for an empty JavaScript object?
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Here is performance test between jQuery and underscore jsperf.com/isempty-vs-isemptyobject/6
– Mikhail
Feb 9 '16 at 11:21
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Safe String to BigDecimal conversion
... notice that method. Thanks, that seems to be the best way to do it. Gonna test it now and if it works properly - accept the answer.
– bezmax
Sep 20 '10 at 15:03
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Test if a class has an attribute?
I'm trying to do a little Test-First development, and I'm trying to verify that my classes are marked with an attribute:
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What is the best way to test for an empty string in Go?
Which method is best (more idomatic) for testing non-empty strings (in Go)?
10 Answers
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What does the Java assert keyword do, and when should it be used?
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@ElMac - assertions are for the dev/debug/test parts of the cycle - they are not for production. An if block runs in prod. Simple assertions won't break the bank, but expensive assertions that do complex data validation might bring down your production environment,...