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How do I prevent an Android device from going to sleep programmatically?
...SCREEN_ON);
My sample Cordova project looks like this:
package com.apps.demo;
import android.os.Bundle;
import android.view.WindowManager;
import org.apache.cordova.*;
public class ScanManActivity extends DroidGap {
@Override
public void onCreate(Bundle savedInstanceState) {
supe...
String variable interpolation Java [duplicate]
... Use the Manifold project for String interpolation in Java. Check out the demo.
– Scott
Jun 4 '19 at 18:15
...
Statistics: combinations in Python
...r suggesting to write something simple, for using reduce, and for the cool demo with pascal triangle
– jon_darkstar
Nov 8 '10 at 15:32
6
...
outline on only one border
...Some content comes here...</p>
</div>
(Or see external demo.)
All sizes and colors are just placeholders, you can change it to match the exact desired result.
Important note: .element must have display:block; (default for a div) for this to work. If it's not the case, please pr...
Error: “dictionary update sequence element #0 has length 1; 2 is required” on Django 1.4
...as due to wrong parameters.
In views.py, I used:
return render(request, 'demo.html',{'items', items})
But I found the issue: {'items', items}. Changing to {'items': items} resolved the issue.
HTML5: number input type that takes only integers?
...n for a number, * means that it accepts more than one of them.
Here is the demo: http://jsfiddle.net/b8NrE/1/
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JavaScript file upload size validation
...d uploader like SWFUpload or Uploadify to do this.
The SWFUpload Features Demo shows how the file_size_limit setting works.
Note that this (obviously) needs Flash, plus the way it works is a bit different from normal upload forms.
...
jQuery validation: change default error message
...the Validation plugin documentation (http://jquery.bassistance.de/validate/demo/milk/), you can easily specify your own messages:
var validator = $("#signupform").validate({
rules: {
firstname: "required",
lastname: "required",
username: {
required: true,
...
How to force table cell content to wrap?
...;/td>
</tr>
</table>
</body>
</html>
DEMO:
table {border-collapse:collapse; table-layout:fixed; width:310px;}
table td {border:solid 1px #fab; width:100px; word-wrap:break-word;}
<table>
<tr>
<td>1&...
Checkboxes in web pages – how to make them bigger?
...will result in a very blurry appearance. It scales well in Chrome, though. Demo: jsfiddle.net/tzp858j3
– Kat
Dec 31 '14 at 23:46
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