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How do I filter an array with AngularJS and use a property of the filtered object as the ng-model at
...pe.gradeC = $filter('filter')($scope.results.subjects, {grade: 'C'})[0];
http://jsbin.com/ewitun/1/edit
The same with plain ES6:
$scope.gradeC = $scope.results.subjects.filter((subject) => subject.grade === 'C')[0]
s...
How do I add multiple arguments to my custom template filter in a django template?
...function will now look like this:
from django import template
from django.http import QueryDict
register = template.Library()
@register.filter
def replace(value, args):
qs = QueryDict(args)
if qs.has_key('cherche') and qs.has_key('remplacement'):
return value.replace(qs['cherche']...
How to access parent Iframe from JavaScript
...n your iframe, call:
window.parent.postMessage({message: 'Hello world'}, 'http://localhost/');
In the page you're including the iframe you can listen for events like this:
window.addEventListener('message', function(event) {
if(event.origin === 'http://localhost/')
{
alert('R...
What is ECMAScript?
...ich differs from the JavaScript which browser-vendors implement nowadays.
http://en.wikipedia.org/wiki/ECMAScript
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Best Practices for Laravel 4 Helpers and Basic Functions?
...aravel's helpers.php method is to add it to your "files" in composer.json (https://github.com/laravel/framework/blob/master/composer.json):
"autoload": {
"classmap": [
...
],
"files": [
"app/libraries/helpers.php"
],
},
What I do is to create small classes (a few m...
Strip whitespace from jsp output
...e others).
There's more information about trimDirectiveWhitespaces here:
http://www.oracle.com/technetwork/articles/javaee/jsp-21-136414.html
and here
http://raibledesigns.com/rd/entry/trim_spaces_in_your_jsp1
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How to capture the browser window close event?
...lose?" is not displayed. FF just displays a generic message. See note in https://developer.mozilla.org/en-US/docs/DOM/window.onbeforeunload
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How can I perform a str_replace in JavaScript, replacing text in JavaScript?
... _ using regex. If you need to use regex, then i recommend testing it with https://regex101.com/
city_name.replace(/ /gi,'_'); // Returns: Some_text_with_spaces
Replaces all spaces with _ without regex. Functional way.
city_name.split(' ').join('_'); // Returns: Some_text_with_spaces
...
Browse the files created on a device by the iOS application I'm developing, on workstation?
...
iExplorer works like a charm! Just used it to export some app files! http://www.macroplant.com/iexplorer/download-ie3-mac.php
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PreparedStatement with list of parameters in a IN clause [duplicate]
...
You could use setArray method as mentioned in the javadoc below:
http://docs.oracle.com/javase/6/docs/api/java/sql/PreparedStatement.html#setArray(int, java.sql.Array)
Code:
PreparedStatement statement = connection.prepareStatement("Select * from test where field in (?)");
Array array =...