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Return string without trailing slash
...getting issue of str.slice(0, -1) branch not covered for this line on unit test. How to fix that?
– Bijay Rai
Jun 26 at 3:12
1
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Xcode 4.4 error - Timed out waiting for app to launch
... does it not have to be able to run set to release for apple to be able to test it out? Im getting a crash rejection because it crashes on first run. The only way I've been able to replicate this crash is by setting Buid config: to release.
– Andres Canella
Nov...
What does it mean to “program to an interface”?
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Using interfaces is a key factor in making your code easily testable in addition to removing unnecessary couplings between your classes. By creating an interface that defines the operations on your class, you allow classes that want to use that functionality the ability to use it wit...
Is it possible to send a variable number of arguments to a JavaScript function?
...eful to you, that you can know how many arguments a function expects:
var test = function (one, two, three) {};
test.length == 3;
But anyway you can pass an arbitrary number of arguments...
The spread syntax is shorter and "sweeter" than apply and if you don't need to set the this value in the ...
“X-UA-Compatible” content=“IE=9; IE=8; IE=7; IE=EDGE”
...equiv="X-UA-Compatible" content="IE=8" />
This allows for much easier testing and maintenance. Although generally the more useful version of this is using Emulate:
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE8" />
For this:
<meta http-equiv="X-UA-Compatible" content="IE...
How do I log ALL exceptions globally for a C# MVC4 WebAPI app?
...called for all unhandled exceptions in your code, including the one in the test action you have shown. So all you have to do is handle this exception inside the Application_Error event. In the sample code you have shown you are only handling exception of type HttpException which is obviously not the...
Java Reflection: How to get the name of a variable?
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I think Pourquoi Litytestdata is right. Obviously fields can't be optimized away, so Marcel J. must be thinking of local variables.
– Michael Myers♦
Apr 13 '09 at 15:34
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How do you give iframe 100% height [duplicate]
...et the height of every parent to 100% as well (if that's what one wants).
Tested in:
Chrome 30, Firefox 24, Safari 6.0.5, Opera 16, IE 7, 8, 9 and 10
PS: I don't mean to be picky but the solution marked as correct doesn't work on Firefox 24 at the time of this writing, but worked on Chrome 30. Ha...
Parameterize an SQL IN clause
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Make sure you test on tags that have pipes in them.
– Joel Coehoorn
Dec 3 '08 at 17:16
18
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Code Golf - π day
...based on same formula as FORTRAN solution (slightly different results than test cases). Calculates X^2=R^2-Y^2 for every Y
[rdPr1-d0<p]sp1?dsMdd*sRd2%--
[dd*lRr-vddlMr-32rlpxRR42r2*lpxRRAP4*2+lN+sN2+dlM>y]
dsyx5klNlR/p
88 chars. Iterative solution. Matches test cases. For every X and Y chec...