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In JavaScript, does it make a difference if I call a function with parentheses?
..., 4);
is the same as
var out = Multiply(3, 4);
You have effectively said that you are going to use ret as a delegate for Multiply(). When calling ret, we're really referring to the Multiply function.
Back to your window.onload. Think of this as:
window.onload = function() {
//Doing what a...
64-bit version of Boost for 64-bit windows
...you sure? It seems to have worked for me and this explicitly states to provide a path to 32 bit compiler even when building in 64 bit.
– Maciej Gryka
Jan 3 '12 at 12:39
...
How do you clear a slice in Go?
...
It all depends on what is your definition of 'clear'. One of the valid ones certainly is:
slice = slice[:0]
But there's a catch. If slice elements are of type T:
var slice []T
then enforcing len(slice) to be zero, by the above "trick", doesn't make any element of
slice[:cap(slice)]
...
Need to reset git branch to origin version
I was accidentally working on a branch I shouldn't have been for a while, so I branched off of it giving it the appropriate name. Now I want to overwrite the branch I shouldn't have been on to the version from origin (github). Is there an easy way to do this? I tried deleting the branch and then ...
When to use Mockito.verify()?
...
Thanks, David. After scanning through some code sets, this seems like a common practice - but for me, this defeats the purpose of creating unit tests, and just adds the overhead of maintaining them for very little value. I do unders...
error: use of deleted function
...
@Als: Sorry, I probably should have been explicit that I didn't intend that as an insult or anything on that order, just that what was currently available made it apparent that those answers weren't right.
– Jerry Coffin
May 11 '11 at 15:47
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Generic method multiple (OR) type constraint
...ossible. You can, however, define overloads for specific types:
public void test(string a, string arg);
public void test(string a, Exception arg);
If those are part of a generic class, they will be preferred over the generic version of the method.
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Creating my own Iterators
...hape(shape), offset(x,y) {}
struct it_state {
int pos;
inline void next(const Piece* ref) { ++pos; }
inline void begin(const Piece* ref) { pos = 0; }
inline void end(const Piece* ref) { pos = ref->shape.vec.size(); }
inline Point get(Piece* ref) { return ref->offset + re...
Validating an XML against referenced XSD in C#
...hat to your XmlReader when you create it. Then you can subscribe to the ValidationEventHandler in the settings to receive validation errors. Your code will end up looking like this:
using System.Xml;
using System.Xml.Schema;
using System.IO;
public class ValidXSD
{
public static void Main()
...
Difference between a Postback and a Callback
...ster POSTBACK in the page has come to be viewed by many as a waste of bandwidth and a sloppy way of implementing web page state. I can show you that most modern browsers and website, if designed using cacheable CSS and consistent HTML markup, will return page state quite naturally using the browsers...