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Where does Java's String constant pool live, the heap or the stack?
... garbage
collection if there are no references to them from your program roots.
It applies to all discussed versions of Java. It means that if your
interned string went out of scope and there are no other references to
it – it will be garbage collected from the JVM string pool.
Being ...
What is a 'Closure'?
... the current scope, then up through the parent scopes until they reach the root scope.
var a = 1;
function() {
console.log(a); // works
}
console.log(a); // works
When a block or function is done with, its local variables are no longer needed and are usually blown out of memory.
This is ho...
Embed git commit hash in a .Net dll
...hanges, and an increment counting the amount of commit from the repository root to the current commit.
– jeromerg
Feb 1 '15 at 20:11
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show ...
How does Bluebird's util.toFastProperties function make an object's properties “fast”?
...re optimization freaks. Always remember that premature optimization is the root of all evil 97% of the time. Bluebird does something very basic very often so it gains a lot from these performance hacks - being as fast as callbacks isn't easy. You rarely have to do something like this in code that do...
Throwing cats out of windows
...gg with constant intervals, which should be taken as the powers of the kth root of n. For example, for n=1000 and k=3, search intervals of 100 floors with the first egg, 10 with the second egg, and 1 with the last egg.
Similarly, we can prove that no algorithm is faster Θ(n**(1/k)) by inducting fro...
A html space is showing as %2520 instead of %20
...I assume because you are not solving the matter, just covering it up - the root cause it still somewhere there, and you're doing double work ( somewhere you are accidentally encoding twice, and somewhere else you're decoding manually in order to cover it up ). Assuming you want to do things "proper...
How can you integrate a custom file browser/uploader with CKEditor?
...e used. It's quite straightforward, and works just fine.
In the CK editor root directory there is a file named config.js
I added this (you don't need the querystring stuff, this is just for our file manager). I also included some skinning and changing of the default buttons shown:
CKEDITOR.editor...
Keystore type: which one to use?
... the BouncyCastle provider (commonly used for Android).
Windows-MY/Windows-ROOT, if you want to access the Windows certificate store directly.
KeychainStore, if you want to use the OSX keychain directly.
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Constructor function vs Factory functions
...pling. If on the other hand you give A an instance of B in the composition root, A doesn't need to know anything at all about how B is instantiated. I feel both constructors and factories have their uses; constructors are for simple instantiation, factories for more complex instantiation. But in bot...
How to set the prototype of a JavaScript object that has already been instantiated?
...through the [[prototype]] chain until it finds a match, or fail, after the root Object prototype. This is how Javascript allows for runtime building and modification of objects; it has a plan for searching for what it needs.
The __proto__ property exists in some implementations (a lot now): any Moz...