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'Missing contentDescription attribute on image' in XML
...ck, trackball and D-pad navigation that augments their
experience. Android application developers can take advantage of these
services to make their applications more accessible and also build
their own accessibility services.
This guide is for making your app accessible: Making Apps More Accessibl...
AngularJS validation with no enclosing
...
<!DOCTYPE html>
<html ng-app="plunker">
<head>
<meta charset="utf-8" />
<title>AngularJS Plunker</title>
<script>document.write('<base href="' + document.location + '" />');</script>
<li...
What is HTML5 ARIA?
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WAI-ARIA is a spec defining support for accessible web apps. It defines bunch of markup extensions (mostly as attributes on HTML5 elements), which can be used by the web app developer to provide additional information about the semantics of the various elements to assistive techn...
MassAssignmentException in Laravel
...ds only when the mass-assignment is needed and not for the lifetime of the application.
– emragins
Oct 10 '14 at 3:51
1
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How can I display a list view in an Android Alert Dialog?
In an Android application, I want to display a custom list view in an AlertDialog.
11 Answers
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Reading ePub format
I am trying to develop an iPhone application to read ePub files. Is there any framework available to develop this? I have no idea about how to read this file format. I tried to parse a sample file with .epub extension using NSXML Parser, but that fails.
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How can I find out if I have Xcode commandline tools installed?
... of all, be sure that you have downloaded it or not. Open up your terminal application, and enter $ gcc if you have not installed it you will get an alert. You can verify that you have installed it by
$ xcode-select -p
/Library/Developer/CommandLineTools
And to be sure then enter $ gcc --version...
Why does Unicorn need to be deployed together with Nginx?
...nd Nginx are much faster at serving static content than ruby or any of the application servers. They also know how to handle caching and are good at allowing concurrent file downloads while still taking in traffic and passing it to the application servers.
– Pratik
...
Saving and Reading Bitmaps/Images from Internal memory in Android
...private String saveToInternalStorage(Bitmap bitmapImage){
ContextWrapper cw = new ContextWrapper(getApplicationContext());
// path to /data/data/yourapp/app_data/imageDir
File directory = cw.getDir("imageDir", Context.MODE_PRIVATE);
// Create imageDir
File my...
Force Screen On
How do I force the screen to stay active and not shut off while my app is running?
3 Answers
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