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Java : How to determine the correct charset encoding of a stream
.../~mgk25/ucs/examples/UTF-8-test.txt" but got null as detected character set. UniversalDetector ud = new UniversalDetector(null); byte[] bytes = FileUtils.readFileToByteArray(new File(file)); ud.handleData(bytes, 0, bytes.length); ud.dataEnd(); detectedCharset = ud.getDetectedCharset...
Defining a HTML template to append using JQuery
...
example js
// select
var t = document.querySelector('#mytemplate');
// set
t.content.querySelector('img').src = 'demo.png';
t.content.querySelector('p').textContent= 'demo text';
// add to document DOM
var clone = document.importNode(t.content, true); // where true means deep copy
document.body...
Symfony 2: How do I check if a user is not logged in inside a template?
...
You can check if app.user is set.
{% if app.user %}
# user is logged in
{% else %}
# user is not logged in
{% endif %}
share
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improve thi...
Relative URLs in WordPress
...t simply break when WP_CONTENT_URL is defined.
They don't know this can be set and assume that this is true: WP.URL/wp-content/WhatEver, and it's not always the case. And something will break along the way.
The plugin Relative URLs (linked in edse's Answer), applies the function wp_make_link_rela...
The purpose of Model View Projection Matrix
...odelView or projectionModelView as a uniform to the shader program, having set it up for the current model on the CPU.
– Tommy
Apr 6 '11 at 10:50
...
How do sessions work in Express.js with Node.js?
... value will be the signed session identifier.
Here's an example of how to set up a route that will check for the existence of the session cookie on every request and print its value to the console.
app.get("/*", function(req, res, next) {
if(typeof req.cookies['connect.sid'] !== 'undefined') ...
How can I override inline styles with external CSS?
...of a div element to blue, but you've an inline style with a color property set to red
<div style="font-size: 18px; color: red;">
Hello World, How Can I Change The Color To Blue?
</div>
div {
color: blue;
/* This Won't Work, As Inline Styles Have Color Red And As
Inlin...
Can I do a partial revert in GIT
...l the reverted files in the staging area. From there, I'd perform a soft reset and add in the changes I really wanted. For an example workflow:
git revert <sha-of-bad-commit> --no-commit
git reset // This gets them out of the staging area
<edit bad file to look like it should, if necessa...
How do I create a new GitHub repo from a branch in an existing repo?
....
cd to your local copy of the old repo you want to extract from, which is set up to track the new-project branch that will become the new-repo's master.
$ git push https://github.com/accountname/new-repo.git +new-project:master
The new Github repo is finished. The result is;
a new Github re...
What is the advantage of using Restangular over ngResource?
...at can not be updated by PUT (like the id, or a slug which is generated by setting the title etc). I found this to be straightforward with Restangular while i haven't figured out how to do it with $resource in a clean way, but i am sure its possible somehow.
Obviously one could also change the webs...