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How to host a Node.Js application in shared hosting [closed]
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<?php
exec('node/bin/npm install jt-js-sample');
3) Run the node app from PHP:
<?php
//Choose JS file to run
$file = 'node_modules/jt-js-sample/index.js';
//Spawn node server in the background and return its pid
$pid = exec('PORT=49999 node/bin/node ' . $file . ' >/dev/null 2>&1 ...
How can I check if a single character appears in a string?
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You can use 2 methods from the String class.
String.contains() which checks if the string contains a specified sequence of char values
String.indexOf() which returns the index within the string of the first occurence of the specified character o...
Default background color of SVG root element
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The background color of the SVG is borrowed from the component it is sitting in. (kinda like svg borrows the page colour, and the default page colour is white). Somehow I don't think it is a hack.
– clinux
Nov 27 '15 at 5:18
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Typical .gitignore file for an Android app
... keep mapping.txt versioned, so that you can debug obfuscated stack traces from your users. More details here.
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How can I add a vertical scrollbar to my div automatically?
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How to fix org.hibernate.LazyInitializationException - could not initialize proxy - no Session
... to use the JOIN FETCH directive:
Query query = session.createQuery(
"from Model m " +
"join fetch m.modelType " +
"where modelGroup.id = :modelGroupId"
);
Anyway, DO NOT use the following Anti-Patterns as suggested by some of the answers:
Open Session in View
hibernate.enable_lazy_...
Convert list to array in Java [duplicate]
...o use list.toArray(new Foo[0]);, not list.toArray(new Foo[list.size()]);.
From JetBrains Intellij Idea inspection:
There are two styles to convert a collection to an array: either using
a pre-sized array (like c.toArray(new String[c.size()])) or
using an empty array (like c.toArray(new Stri...
What is the idiomatic way to compose a URL or URI in Java?
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As of Apache HTTP Component HttpClient 4.1.3, from the official tutorial:
public class HttpClientTest {
public static void main(String[] args) throws URISyntaxException {
List<NameValuePair> qparams = new ArrayList<NameValuePair>();
qparams.add(new B...
Meaning of -
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Checking whether something is iterable
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As a sidenote, BEWARE about the definition of iterable. If you're coming from other languages you would expect that something you can iterate over with, say, a for loop is iterable. I'm afraid that's not the case here where iterable means something that implements the iteration protocol.
To make ...