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How to implement onBackPressed() in Fragments?
...
If you're using the support v7 library and your Activity extends from FragmentActivity (or a subclass, such as AppCompatActivity) this will happen by default. See FragmentActivity#onBackPressed
– Xiao
Sep 24 '15 at 1:...
What is the equivalent of the C++ Pair in Java?
... Guava both have it IIRC. Use those. But to put something in the main Java libraries means that it's A Noble And Approved Way Of Doing Things (with capitalization) and since people don't agree on it, we shouldn't put it there. There's enough cruft in the old libs as is, let's not needlessly put more...
How to “hibernate” a process in Linux by storing its memory to disk and restoring it later?
...blems were (indeed) sockets, pending RT signals, numerous X11 issues, the glibc caching getpid() implementation amongst many others. Randomization (especially VDSO) turned out to be insurmountable for the few of us working on it after Bernard walked away from it. However, it was fun and became the t...
Uploading images using Node.js, Express, and Mongoose
.../support');
/**
* Module dependencies.
*/
var express = require('../../lib/express')
, form = require('connect-form');
var app = express.createServer(
// connect-form (http://github.com/visionmedia/connect-form)
// middleware uses the formidable middleware to parse urlencoded
// and mul...
Is there a HTML opposite to ?
...;html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script type="text/javascript" charset="utf-8">
$(document).ready(function() {
$.get('_test.html', function(html) {
$('p:first').after(html);
...
Sending emails in Node.js? [closed]
...astard's accepted answer appears to be dated, I had a look and that mailer lib hasn't been touched in over 7 months, has several bugs listed, and is no longer registered in npm.
nodemailer certainly looks like the best option, however the url provided in other answers on this thread are all 404'ing...
How to use JUnit and Hamcrest together?
...nt to use more matchers you can write them by yourself or use the hamcrest lib.
The following example demonstrates how to use the empty matcher on an ArrayList:
package com.test;
import static org.hamcrest.Matchers.empty;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.asse...
How to play audio?
...audio> element.
If you need more functionality, I used the howler.js library and found it simple and useful.
<script src="https://cdnjs.cloudflare.com/ajax/libs/howler/2.1.1/howler.min.js"></script>
<script>
var sound = new Howl({
src: ['https://interactive-...
Spring schemaLocation fails when there is no internet connection
...ring-context-4.0.xsd". I have the 4.0 jar in the Glassfish/domains/domain1/lib. Whenever i deploy the project, glassfish refers to internet. Is this issue specific to glassfish-4.0? (added more '/'s for formatting)
– Pragalathan M
Jul 21 '14 at 16:51
...
How to get the caller's method name in the called method?
... Why this is not mentioned in the python3 documentation? docs.python.org/3/library/inspect.html They would at least put a warning if it is bad right?
– user1741851
Jun 11 '18 at 6:28
...