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Scala type programming resources
...calculus
Debasish Ghosh (blog) has some relevant posts as well:
Higher order abstractions in scala
Static typing gives you a head start
Scala implicits type classes, here I come
Refactoring into scala type-classes
Using generalized type constraints
How scalas type system words for you
Choosing b...
Insert new item in array on any position in PHP
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That function does not save the order in array.
– Daniel Petrovaliev
May 3 '16 at 11:44
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Mock framework vs MS Fakes frameworks
...oles (they call them shims), and unfortunately does not include mocks. In order to understand the differences and similarities between NMock and MS Fakes, it is helpful to understand what these different types of test doubles are:
Stubs: Stubs are used when you need to provide a values for methods...
Git Symlinks in Windows
... "true" NTFS symlinks is that elevated UAC permissions are not required in order for them to be created.
To remove symlinks from submodules, just use git's built-in support for iterating over them:
git submodule foreach --recursive git rm-symlinks
But, for every drastic action like this, a rever...
What does the PHP error message “Notice: Use of undefined constant” mean?
...;
}
Referring to a class constant without specifying the class scope
In order to refer to a class constant you need to specify the class scope with ::, if you miss this off PHP will think you're talking about a global define().
Eg:
class MyClass {
const MY_CONST = 123;
public function my_m...
When can I use a forward declaration?
...: when you pass an object by value, the compiler needs to know its size in order to make the appropriate stack manipulation; when passing a pointer or a reference, the compiler does not need the size or layout of the object, only the size of an address (i.e. the size of a pointer), which does not de...
What is private bytes, virtual bytes, working set?
...aditional) unmanaged dlls usually constitutes of C++ statics and is of the order of 5% of the total working set of the dll.
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Resizing an iframe based on content
...izePipe()">
<iframe id="helpframe" src='' height='0' width='0' frameborder='0'></iframe>
<script type="text/javascript">
function iframeResizePipe()
{
// What's the page height?
var height = document.body.scrollHeight;
// Going to 'pipe' the data to the pare...
Why can I initialize a List like an array in C#?
...gt; is the "simple" class, but compiler gives a special treatment to it in order to make your life easier.
This one is so called collection initializer. You need to implement IEnumerable<T> and Add method.
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Unable to export Apple production push SSL certificate in .p12 format
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In order to export as p12 you either need to generate the cert from your machine or have the key that was used to generate it on your machine.
To ensure this will work:
Log in to Apple's Dev Center
Go to the Provisioning Port...