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What is a Portable Class Library?
...: .NETStandard 1->2 FAQ
UPDATE Oct 19 2016: This is the best interview/video I've seen to date covering .NET Standard 2.0
UPDATE Sep 27 2016: .NET Standard 2.0 announcement post has more good info
UPDATE Jun 6 2016: This article explains well how the .NETStandard library mechanism supersedes mu...
JavaScript: Class.method vs. Class.prototype.method
...tionship with an object instance of that constructor function, you can consider it like a 'static method'.
In JavaScript functions are first-class objects, that means you can treat them just like any object, in this case, you are only adding a property to the function object.
The second function, ...
E731 do not assign a lambda expression, use a def
...an offer over an explicit def statement
(i.e. that it can be embedded inside a larger expression)
Assigning lambdas to names basically just duplicates the functionality of def - and in general, it's best to do something a single way to avoid confusion and increase clarity.
The legitimate use ca...
What's the idiomatic syntax for prepending to a short python list?
...orm is the most common.
Whenever you see it though, it may be time to consider using a collections.deque instead of a list.
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How do browsers pause/change Javascript when tab or window is not active?
...ent tab. requestAnimationFrame is paused when the tab is inactive.
// Provides control over the minimum timer interval for background tabs.
const double kBackgroundTabTimerInterval = 1.0;
https://codereview.chromium.org/6546021/patch/1001/2001
Firefox
Similar to Chrome, Firefox limits the minimu...
Why can't the C# constructor infer type?
... support type inference?
No. When you have
new Foo(bar)
then we could identify all types called Foo in scope regardless of generic arity, and then do overload resolution on each using a modified method type inference algorithm. We'd then have to create a 'betterness' algorithm that determines w...
What's the role of GetHashCode in the IEqualityComparer in .NET?
...ds on the Key objects.
Now to explain why both methods are necessary, consider this example:
BoxEqualityComparer boxEqC = new BoxEqualityComparer();
Dictionary<Box, String> boxes = new Dictionary<Box, string>(boxEqC);
Box redBox = new Box(100, 100, 25);
Box blueBox = new Box(1000, ...
What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register?
...
A note from my fiddling with all this: spl_autoload() - and thus spl_autoload_register() - converts filenames to lowercase (despite bug reports, pleas and furious voting). This means you might be looking for "Main\Application" but spl_autolo...
Generic type parameter naming convention for Java (with multiple chars)?
...ughout the Java SE API and the rest of this lesson.
I'd stick to it to avoid the confusion among the developers and possible maintainers.
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Why does the JVM still not support tail-call optimization?
...the Java language actually exposes the stack trace to the programmer.
Consider the following program:
public class Test {
public static String f() {
String s = Math.random() > .5 ? f() : g();
return s;
}
public static String g() {
if (Math.random() > .9)...