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Add directives from directive in AngularJS
...er directives can work on that. It's not the cleanest of answers, but fits best within the Angular methodology. By the time the bootstrap process has begun compiling an HTML node, it's already collected all the directives on the node for compilation, so adding a new one there won't get noticed by th...
Why use static_cast(x) instead of (int)x?
...st in that situation. dynamic_cast might be safer, but it's not always the best option. Sometimes you do know that a pointer points to a given subtype, by means opaque to the compiler, and a static_cast is faster. In at least some environments, dynamic_cast requires optional compiler support and run...
Mercurial: Can I rename a branch?
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This is the best way to do this that I have found. Closing the branch prevents others from accidentally using it because it doesn't show up in the output of "hg branches". It still allows you to access it later if you know the name.
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Returning an array using C
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I am not saying that this is the best solution or a preferred solution to the given problem. However, it may be useful to remember that functions can return structs. Although functions cannot return arrays, arrays can be wrapped in structs and the function c...
How to debug Ruby scripts [closed]
... @jpetazzo yes, by typing 'next'
– marcbest
Jul 19 '16 at 12:19
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show 2 more comments
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Why we should not use protected static in java
...rivate static. To add onto this, if you're using protected and static, its best to just remove the access modifier to make it package-private (if your intentions were to make it accessable within the package)
– Dioxin
Jun 18 '14 at 15:26
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What is the curiously recurring template pattern (CRTP)?
...t make the pattern itself terrible. There are cases where singleton is the best option, although those are rare.
– Kaiserludi
Jul 28 '15 at 18:25
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Circle-Rectangle collision detection (intersection)
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I like this answer the best. It's short, easy to understand, and fast.
– John Kurlak
Oct 11 '11 at 14:34
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Struct constructor: “fields must be fully assigned before control is returned to the caller.”
...to have parameterless constructor so consider change it to class instead.
Best practise is to use structs only if they are 16 bytes or less and are immutable. So if you are going to change object fields after creating, consider refactoring it to class.
Also, you can change constructor definition t...
Why can't I forward-declare a class in a namespace using double colons?
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I think this is one of the best answers, because it answers why this can not easily determined by the compiler itself.
– Devolus
Jul 4 '19 at 12:12
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