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What techniques can be used to define a class in JavaScript, and what are their trade-offs?
...cript, which I've used so far
Example 1:
obj = new Object();
obj.name = 'test';
obj.sayHello = function() {
console.log('Hello '+ this.name);
}
Example 2:
obj = {};
obj.name = 'test';
obj.sayHello = function() {
console.log('Hello '+ this.name);
}
obj.sayHello();
Example 3:
var obj =...
What is the difference between Left, Right, Outer and Inner Joins?
... Nice answer. I believe Cross Join is most often used to generate testing data from a few rows when you need a large number of records.
– Eli
Jan 15 '09 at 21:24
6
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How to solve Permission denied (publickey) error when using Git?
...t.
Fixed with using HTTP instead. Since I don't want set "SSH keys" for a test PC.
Change URL to HTTP when clone:
git clone https://github.com/USERNAME/REPOSITORY.git
My problem is a little bit different: I have URL set when adding a existing local repo to remote, by using:
git remote add orig...
C# DLL config file
...r about two days, and didn't get it to work until just now. As debugging a test the ConfigurationManager was reading from the machine.config -I think-, since the connection strings pulled out were about SQLExpress -connection string I didn't have listed-.
– yopez83
...
Is it possible to create a multi-line string variable in a Makefile
...
Of course, this particular trick may be platform and shell sensitive. I tested it on Ubuntu Linux with GNU bash 3.2.13; YMMV.
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Async/await vs BackgroundWorker
In the past few days I have tested the new features of .net 4.5 and c# 5.
4 Answers
4
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Why is JsonRequestBehavior needed?
...lowJsonGet]
public JsonResult MyAjaxAction()
{
return Json("this is my test");
}
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What is the difference between Class and Klass in ruby?
...n this results in an error, since you can't use class as a variable name.
test.rb:1: syntax error, unexpected kCLASS, expecting ')'
def show_methods(class)
^
test.rb:2: syntax error, unexpected ')'
puts Object.const_get(class).methods.inspect
To fix it, we'll u...
In STL maps, is it better to use map::insert than []?
...
Now run that test again with full optimizations enabled.
– antred
Jul 17 '15 at 15:44
2
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Why is @autoreleasepool still needed with ARC?
...detach at least one NSThread
object, which can immediately exit. You can test whether Cocoa is in
multithreading mode with the NSThread class method isMultiThreaded.
...
In Automatic Reference Counting, or ARC, the system uses the same
reference counting system as MRR, but it insertsthe ...