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Why should I use Hamcrest-Matcher and assertThat() instead of traditional assertXXX()-Methods
...Value"));
vs.
assertThat(foo, hasItems("someValue", "anotherValue"));
One can discuss which one of those is easier to read, but once the assert fails, you'll get a good error message from assertThat, but only a very minimal amount of information from assertTrue.
assertThat will tell you what t...
jQuery: how to get which button was clicked upon form submission?
... up for form submission. I also have multiple forms on the page, but just one here for this example. I'd like to know which submit button was clicked without applying a .click() event to each one.
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“Public key certificate and private key doesn't match” when using Godaddy issued certificate [closed
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@felby Should mark this one as the accepted answer. This is the only answer that does not create an SSL trust issue with iOS devices.
– Noel Baron
Jul 11 '15 at 11:26
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How do I change the UUID of a virtual disk?
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The correct command is the following one.
VBoxManage internalcommands sethduuid "/home/user/VirtualBox VMs/drupal/drupal.vhd"
The path for the virtual disk contains a space, so it must be enclosed in double quotes to avoid it is parsed as two parameters.
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Loop through an array in JavaScript
... flow control statements
Cons
Too verbose
Imperative
Easy to have off-by-one errors (sometimes also called a fence post error)
2. Array.prototype.forEach
The ES5 specification introduced a lot of beneficial array methods, one of them, the Array.prototype.forEach and it gives us a concise way to i...
Inline functions in C#?
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Finally in .NET 4.5, the CLR allows one to hint/suggest1 method inlining using MethodImplOptions.AggressiveInlining value. It is also available in the Mono's trunk (committed today).
// The full attribute usage is in mscorlib.dll,
// so should not need to incl...
Program only crashes as release build — how to debug?
...here -- my program (actually the test suite for my program, but a program nonetheless) is crashing, but only when built in release mode, and only when launched from the command line. Through caveman debugging (ie, nasty printf() messages all over the place), I have determined the test method where ...
jQuery Validate Plugin - How to create a simple custom rule?
... remote as others have suggested but as far as I can tell that only allows one validation, so it wouldn't work if you need to to two async validations or have several error messages depending on the response.
– Adam Bergmark
Mar 19 '13 at 17:57
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Way to get number of digits in an int?
...A logarithm-based solution does (some of) the same things the String-based one does internally, and probably does so (insignificantly) faster because it only produces the length and ignores the digits. But I wouldn't actually consider it clearer in intent - and that's the most important factor.
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Parsing CSV files in C#, with header
...engine at a file, and bingo - you get back all the entries from that file. One simple operation - great performance!
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