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What is the 'dynamic' type in C# 4.0 used for?
...R and .NET Framework
Enables Sharing of Libraries and Objects
Provides Fast Dynamic Dispatch and Invocation
See MSDN for more details.
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Best Practices: Salting & peppering passwords?
...ary or are derivations of them. A dictionary attack will reveal those very fast, because you test only the most common passwords.
The second question is how to apply the pepper ?
An often recommended way to apply a pepper, is to combine the password and the pepper before passing it to the hash fun...
Using sections in Editor/Display templates
...e a 1 for-loop of bundles with item.ToString so I would think it should be fast enough
– Kunukn
Apr 13 '15 at 12:52
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Why do x86-64 instructions on 32-bit registers zero the upper part of the full 64-bit register?
...ssentially be defeated if it wasn't done that way.
This way you can write fast code using 32-bit values in 64-bit mode without having to explicitly break dependencies all the time. Without this behaviour, every single 32-bit instruction in 64-bit mode would have to wait on something that happened b...
Is there a difference between “==” and “is”?
...d tuples will assume that identity of objects are equal (because this is a fast check). This can create contradictions if the logic is inconsistent - as it is for nan:
>>> [nan] == [nan]
True
>>> (nan,) == (nan,)
True
A Cautionary Tale:
The question is attempting to use is to c...
Java8: Why is it forbidden to define a default method for a method from java.lang.Object
...lly obnoxious. I know the lambda factory is designed to be very simple and fast, but spitting out a derrived classname really isn't helpful. Having a default toString() override in a functional interface would allow us to --at least-- do something like spit out the signature of the function and the ...
What Git branching models work for you?
.... I realise VonC as just posted a very similar explanation... I can't type fast enough!
Edit some further thoughts on how to use git in a commercial setting, as this seems relevant to the OP from the comments:
The release repository, we'll call it product.git, is accessible by a number of senior...
How does SSL really work?
...r certificate for the website I want to visit. Easy, right?!
Well, not so fast. I had to get the Verisign certificate from somewhere. What if somebody spoofs the Verisign certificate and puts their own public key in there? Then they can forge the signature on the server's certificate, and we're rig...
Efficiency of Java “Double Brace Initialization”?
... byte codes are as clean as the decompilation, the execution speed will be fast enough, though I'd be somewhat concerned about the extra .class file clutter. I'm still curious as to why the constructor of the instance initializer sees "this" as the new HashSet<String> instance and not the T...
Is it possible to implement dynamic getters/setters in JavaScript?
...e Object.defineProperty() or Object.defineProperties(). This is also quite fast.
The gist is that you can define a getter and/or setter on an object like so:
let obj = {};
let val = 0;
Object.defineProperty(obj, 'prop', { //<- This object is called a "property descriptor".
//Alternatively, use:...