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What's the right OAuth 2.0 flow for a mobile app
I am trying to implement delegated authorization in a Web API for mobile apps using OAuth 2.0. According to specification, the implicit grant flow does not support refresh tokens, which means once an access token is granted for an specific period of time, the user must grant permissions to the app a...
How to check if an activity is the last one in the activity stack for an application?
...
UPDATE (Jul 2015):
Since getRunningTasks() get deprecated, from API 21 it's better to follow raukodraug answer or Ed Burnette one (I would prefer second one).
There's possibility to check current tasks and their stack using ActivityManager.
So, to determine if an activity is the last o...
How to check if activity is in foreground or in visible background?
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If targeting API level 14 or above, one can use android.app.Application.ActivityLifecycleCallbacks
public class MyApplication extends Application implements ActivityLifecycleCallbacks {
private static boolean isInterestingActivityVi...
What's the key difference between HTML 4 and HTML 5?
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HTML5 introduces a number of APIs that help in creating Web applications. These can be used together with the new elements introduced for applications:
An API for playing of video and audio which can be used with the new video and audio elements.
An AP...
@RequestParam vs @PathVariable
...3705478: @PathParam is an javax.ws.rs annotation. docs.oracle.com/javaee/7/api/javax/ws/rs/PathParam.html
– Ralph
Apr 5 '18 at 19:06
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show ...
How do I connect to a specific Wi-Fi network in Android programmatically?
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In API level 29, WifiManager.enableNetwork() method is deprecated. As per Android API documentation(check here):
See WifiNetworkSpecifier.Builder#build() for new mechanism to trigger connection to a Wi-Fi network.
See a...
Reading a plain text file in Java
...ethod. You can have a look at the source here:
http://www.docjar.com/html/api/org/apache/commons/io/IOUtils.java.html
FileInputStream inputStream = new FileInputStream("foo.txt");
try {
String everything = IOUtils.toString(inputStream);
} finally {
inputStream.close();
}
And even simpler...
Post parameter is always null
Since upgrading to RC for WebAPI I'm having some real odd issue when calling POST on my WebAPI.
I've even gone back to the basic version generated on new project. So:
...
How to verify Facebook access token?
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@rynop, well, the name of the API endpoint is "debug_token", and it is described in a section of the Facebook API documentation labelled Getting Info about Tokens and Debugging. This section of the documentation is referred to by HTML anchor #debug, and s...
Reloading the page gives wrong GET request with AngularJS HTML5 mode
...wser-sync/issues/204#issuecomment-102623643
First install connect-history-api-fallback:
npm --save-dev install connect-history-api-fallback
Then add it to your gulpfile.js:
var historyApiFallback = require('connect-history-api-fallback');
gulp.task('serve', function() {
browserSync.init({
...