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How to concatenate strings in twig
...and the function token itself: {{ form_open('admin/files/?path='~file_path|urlencode)|raw }} No need for an extra variable.
– Wesley Murch
Mar 9 '12 at 6:28
...
Django Rest Framework File Upload
...scope.submit = function(files, exp) {
$upload.upload({
url: '/api/experiments/' + exp.id + '/',
method: 'PUT',
data: {user: exp.user.id},
file: files[0]
});
};
});
...
Include an SVG (hosted on GitHub) in MarkDown
...repos on http://github.com/) simply append ?sanitize=true to the SVG's raw URL.
As stated by AdamKatz in the comments, using a source other than github.io can introduce potentially privacy and security risks. See the answer by CiroSantilli and the answer by DavidChambers for more details.
The issue ...
What are the differences between the BLOB and TEXT datatypes in MySQL?
... long text such as "wordpress post" ? and we use blob to store a very long URL addresses ? so why don't we use varchar to store a very long text instead of using blob or text ? because in memory calculating, varchar is really simple, for example create table website( website_name varchar(30) ) an...
REST API Token-based Authentication
...secure*. To prevent accidental multiple execution, you can filter multiple urls or ask users to include a random component ("nonce") in the URL.
url = username:key@myhost.com/api/call/nonce
If that is not possible, and the transmitted information is not secret, I recommend securing the request wi...
How do I set up email confirmation with Devise?
...lines in /config/environments/development.rb
config.action_mailer.default_url_options = { :host => 'localhost:3000' }
config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {:address => "localhost", :port => 1025}
5. For production environment in /config/enviro...
Inject service in app.config
...st);
}]
});
function DbService(dbhost){
var status;
this.setUrl = function(url){
dbhost = url;
}
this.getData = function($http) {
return $http.get(dbhost+'db.php/score/getData')
.success(function(data){
// handle any special stuff ...
How do you parse and process HTML/XML in PHP?
...line.
Download
Examples:
How to get HTML elements:
// Create DOM from URL or file
$html = file_get_html('http://www.example.com/');
// Find all images
foreach($html->find('img') as $element)
echo $element->src . '<br>';
// Find all links
foreach($html->find('a') as $elem...
Pushing an existing Git repository to SVN
...After #3 you'll get a cryptic message like this:
Using higher level of URL: protocol:///path/to/repo/PROJECT => protocol:///path/to/repo
Just ignore that.
When you run #5, you might get conflicts. Resolve these by adding files with state "unmerged" and resuming rebase. Eventually, you'll b...
How to install trusted CA certificate on Android device?
... including on a Droid). It uses a nice trick with iFrames. Just pass the url to a .crt file to this function:
function installTrustedRootCert( rootCertUrl ){
id = "rootCertInstaller";
iframe = document.getElementById( id );
if( iframe != null ) document.body.removeChild( iframe );
...