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Sorting an IList in C#
...th these extensions, sort your IList just like you would a List:
IList<string> iList = new []
{
"Carlton", "Alison", "Bob", "Eric", "David"
};
// Use the custom extensions:
// Sort in-place, by string length
iList.Sort((s1, s2) => s1.Length.CompareTo(s2.Length));
// Or use OrderBy()...
Is it possible to make a Tree View with Angular?
...ontrol (directive) for AngularJS based on a Bootstrap "nav" list. I added extra indentation, icons, and animation. HTML attributes are used for configuration.
It does not use recursion.
I called it angular-bootstrap-nav-tree ( catchy name, don't you think? )
There is an example here, and the so...
How to create our own Listener interface in android?
... any parameter as per your requirement
public void callback(View view, String result);
}
In your activity, implement the interface:
MyActivity.java:
public class MyActivity extends Activity implements MyListener {
@override
public void onCreate(){
MyButton m = new MyBut...
Proxy with express.js
...e modifications were necessary, but I like this better than introducing an extra new "Proxy" module dependency. A bit verbose, but at least I know exactly what's going on. Cheers.
– user124114
May 3 '12 at 17:35
...
When should I create a destructor?
...
Awesome article Eric. Props for this --> "Extra bonus fun: the runtime uses less aggressive code generation and less aggressive garbage collection when running the program in the debugger, because it is a bad debugging experience to have objects that you are debuggin...
What is VanillaJS?
...-NIHL-uh ) is an adjective meaning plain or basic. Or having no special or extra features, ordinary or standard.
So why name it VanillaJS? As the accepted answer says some bosses want to work with a framework (because it's more organized and flexible and do all the things we want??) but simply Java...
Android - How to get application name? (Not package name)
...orry about exceptions with package names. It also works if you have used a string directly instead of a resource.
Just do:
public static String getApplicationName(Context context) {
ApplicationInfo applicationInfo = context.getApplicationInfo();
int stringId = applicationInfo.labelRes;
...
Another Repeated column in mapping for entity error
...
Explaining with an example...
@Column(name = "column1")
private String object1;
@ManyToOne(fetch = FetchType.EAGER)
@JoinColumn(name = "column1", referencedColumnName = "column1")
private TableClass object2;
The problem in the above code snippet is we are repeating mappi...
Using jQuery to center a DIV on the screen
...do is speed this up a bit by caching the $(window) object so that I reduce extra DOM traversals, and I use a cluster CSS.
jQuery.fn.center = function ($) {
var w = $(window);
this.css({
'position':'absolute',
'top':Math.abs(((w.height() - this.outerHeight()) / 2) + w.scrollTop()),
'...
creating a strikethrough text?
...w = (TextView) findViewById(R.id.some_text_view);
someTextView.setText(someString);
someTextView.setPaintFlags(someTextView.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
For painting text, there are several bit flags for doing things like
bold, italics, and yes strikethrough. So to enable t...