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How to use a link to call JavaScript?
...
<a href="javascript:alert('Hello!');">Clicky</a>
EDIT, years later: NO! Don't ever do this! I was young and stupid!
Edit, again: A couple people have asked why you shouldn't do this. There's a couple reasons:
Presentation: HTML should foc...
Is there a difference between using a dict literal and a dict constructor?
...hand, you can use variables for keys if you need to for some reason:
a = "hello"
d = {
a: 'hi'
}
The dict() constructor gives you more flexibility because of the variety of forms of input it takes. For example, you can provide it with an iterator of pairs, and it will treat them as key/v...
What is the lifecycle of an AngularJS Controller?
...aded:
$scope.$on('$viewContentLoaded', function readyToTrick() {
// say hello to your new content here
// BUT NEVER TOUCHES THE DOM FROM A CONTROLLER
});
Here is a Plunker with a concept proof (open your console window).
...
Return anonymous type results?
...nary rvd = new RouteValueDictionary(anonymous);
Console.WriteLine("Hello, my name is {0} and I am a {1}", rvd["Name"], rvd["Occupation"]);
}
private static object CallMethodThatReturnsObjectOfAnonymousType()
{
return new { Id = 1, Name = "Peter Perhac", Occupation = "Sof...
Class vs. static method in JavaScript
...n also do is set more functions on Foo:
Foo.talk = function () {
alert('hello world!');
};
This new function can be accessed using:
Foo.talk();
I hope by now you're noticing a similarity between functions on a function object and a static method.
Think of f = new Foo(); as creating a class ...
What text editor is available in Heroku bash shell? [closed]
... know which one because it's the $PORT variable!
~ $ curl localhost:$PORT
Hello World!
Editing
Do your vim thing now, but when you save the file and curl again - you won't see the changes. I don't understand where it's cached, but it's cached. You have to kill the server and restart it.
Restart...
When to use .First and when to use .FirstOrDefault with LINQ?
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Hello, you explain well, but I am a little confused when is get data from join and when ID did not exist in a foreign key table at that time which one is used? Currently, I am using First() but after reading your answer I hav...
snprintf and Visual Studio 2010
...gt;
#include "asprintf.h"
int main()
{
char *s;
if (asprintf(&s, "Hello, %d in hex padded to 8 digits is: %08x\n", 15, 15) != -1)
{
puts(s);
insane_free(s);
}
}
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What is the difference between C++ and Visual C++? [duplicate]
...ibraries in your C++ application, you're stuck with Windows. But a simple "Hello, World" application that just uses the console as output can be compiled on Windows, Linux, VMS, AS/400, Smartphones, FreeBSD, MS-DOS, CP80 and almost any other system for which you can find a C++ compiler.
Injteresting...
Get full path without filename from path that includes filename
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Console.WriteLine(Path.GetDirectoryName(@"C:\hello\my\dear\world.hm"));
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