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How to 'minify' Javascript code
...inifier and publish it.
function myFunction(myNumber){
var myArray = new Array(myNumber);
var myObject = new Object();
var myArray2 = new Array();
for(var myCounter = 0 ; myCounter < myArray.length ; myCounter++){
myArray2.push(myCounter);
var myString = myC...
Java Equivalent of C# async/await?
...lt;Integer> AccessTheWebAsync()
{
AsyncHttpClient asyncHttpClient = new DefaultAsyncHttpClient();
return asyncHttpClient
.prepareGet("http://msdn.microsoft.com")
.execute()
.toCompletableFuture()
.thenApply(Response::getResponseBody)
.thenApply(String::l...
Android: Want to set custom fonts for whole application not runtime
...o this, and through XML no less!
So first, you're going to want to make a new class that overrides whatever View you want to customize. (e.g. want a Button with a custom typeface? Extend Button). Let's make an example:
public class CustomButton extends Button {
private final static int ROBOTO ...
Programmatically Hide/Show Android Soft Keyboard [duplicate]
...;
mUserNameEdit.requestFocus();
mUserNameEdit.postDelayed(new Runnable() {
@Override
public void run() {
// TODO Auto-generated method stub
InputMethodManager keyboard = (InputMethodManager)
getSystemService(Co...
How can I get current location from user in iOS
...tionManager:(CLLocationManager *)manager didUpdateToLocation:(CLLocation *)newLocation fromLocation:(CLLocation *)oldLocation {
NSLog(@"OldLocation %f %f", oldLocation.coordinate.latitude, oldLocation.coordinate.longitude);
NSLog(@"NewLocation %f %f", newLocation.coordinate.latitude, newLoca...
Principles for Modeling CouchDB Documents
...f your objects are collections of documents, these would simply become two new 'comment' documents with links back to the post and no concern of collision. I would also point out that building views on "object oriented" doc design is straight forward -- you pass in the key of a post for example, the...
jquery ui Dialog: cannot call methods on dialog prior to initialization
...");
That's because the dialog is not stored in $('#divDialog'), but on a new div that is created on the fly and returned by the .dialog(opt) function.
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How can I convert an image into Base64 string using JavaScript?
...ert it to a dataURL:
function toDataURL(url, callback) {
var xhr = new XMLHttpRequest();
xhr.onload = function() {
var reader = new FileReader();
reader.onloadend = function() {
callback(reader.result);
}
reader.readAsDataURL(xhr.response);
};
xhr.open('GE...
How to scale down a range of numbers with a known min and max value
...so notice that (b-a)/(max-min) is a scaling factor between the size of the new range and the size of the original range. So really we are first translating x by -min, scaling it to the correct factor, and then translating it back up to the new minimum value of a.
Hope this helps.
...
Android Use Done button on Keyboard to click button
...itText), it works both for DONE and RETURN:
max.setOnEditorActionListener(new OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) || (...