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Differences between Line and Branch coverage
... statements you took (a statement is usually a line of code, not including comments, conditionals, etc). Branch coverages checks if you took the true and false branch for each conditional (if, while, for). You'll have twice as many branches as conditionals.
Why do you care? Consider the example:
p...
What is the difference between build.sbt and build.scala?
...uild.scala".
Consider a .scala build definition if you're doing something complicated where you want the full expressiveness of Scala.
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Discard Git Stash Pop
I did a git stash pop and now I have a ton of conflicts. I had committed all my recent code before the git stash pop , so is there a way to go back to the last commit and get rid of all the conflicts and code the git stash pop injected?
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Why does Maven warn me about encoding?
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Convert HttpPostedFileBase to byte[]
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jQuery: Selecting by class and input type
...eally looks rather ugly, as most of the time I expect : style selectors to come last. As I said, though, either one will work.
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How to properly add cross-site request forgery (CSRF) token using PHP
...m_int() into PHP 5 projects. It's MIT licensed and available on Github and Composer as paragonie/random_compat.
PHP 5.3+ (or with ext-mcrypt)
session_start();
if (empty($_SESSION['token'])) {
if (function_exists('mcrypt_create_iv')) {
$_SESSION['token'] = bin2hex(mcrypt_create_iv(32, M...
In Scala, what exactly does 'val a: A = _' (underscore) mean?
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val a: A = _ is a compile error. For example:
scala> val a: String = _
<console>:1: error: unbound placeholder parameter
val a: String = _
^
What does work is var a: A = _ (note var instead of val). As...
Passing multiple values to a single PowerShell script parameter
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