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Placing/Overlapping(z-index) a view above another view in android
...er in which the views are drawn by the parent. You can enable this feature from ViewGroup by calling setChildrenDrawingOrderEnabled(true) and overriding getChildDrawingOrder(int childCount, int i).
Example:
/**
* Example Layout that changes draw order of a FrameLayout
*/
public class OrderLayout...
How do I start my app on startup?
...ent.FLAG_ACTIVITY_NEW_TASK); is important because the activity is launched from a context outside the activity. Without this, the activity will not start.
Also, the values android:enabled, android:exported and android:permission in the <receiver> tag do not seem mandatory. The app receives th...
How can I check if a value is a json object?
...ave to check the type with typeof
var response=jQuery.parseJSON('response from server');
if(typeof response =='object')
{
// It is JSON
}
else
{
if(response ===false)
{
// the response was a string "false", parseJSON will convert it to boolean false
}
else
{
// the response was...
Recommended website resolution (width and height)? [closed]
...this.
Treat mobile as a first-class citizen. You are getting more traffic from mobile devices all the time. These introduce even more screen sizes. You can still optimize for 960, but using responsive web design techniques means your page will adjust based on the screen size.
Log browser display ...
How can I run a PHP script in the background after a form is submitted?
...k' => true]);
fastcgi_finish_request(); // The user is now disconnected from the script
// do stuff with received data,
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iPhone system font
...y Sans,
or Myriad and use Helvetica after the
release of the iPhone.
From http://www.everyipod.com/iphone-faq/iphone-who-designed-iphone-font-used-iphone-ringtones.html
For iOS9 it has changed to San Fransisco. See http://developer.apple.com/fonts for more info.
...
Make Https call using HttpClient
... to your .cer file location.
X509Certificate Cert = X509Certificate.CreateFromCertFile("C:\\mycert.cer");
// Handle any certificate errors on the certificate from the server.
ServicePointManager.CertificatePolicy = new CertPolicy();
// You must change the URL to point to your Web server.
HttpWebReq...
CSS endless rotation animation
...
@-webkit-keyframes rotating /* Safari and Chrome */ {
from {
-webkit-transform: rotate(0deg);
-o-transform: rotate(0deg);
transform: rotate(0deg);
}
to {
-webkit-transform: rotate(360deg);
-o-transform: rotate(360deg);
transform: rotate(360deg...
Need to ZIP an entire directory using Node.js
...ach time the process runs it generates an invalid ZIP file (as you can see from this Github issue ).
12 Answers
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PostgreSQL error: Fatal: role “username” does not exist
... owning_user (in this case, h9uest). After that you can run rake db:create from the terminal under whatever account name you set up without having to enter into the Postgres environment.
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