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Difficulty with ng-model, ng-repeat, and inputs
...terating over objects. To fix your problem
<body ng-init="models = [{name:'Sam'},{name:'Harry'},{name:'Sally'}]">
<h1>Fun with Fields and ngModel</h1>
<p>names: {{models}}</p>
<h3>Binding to each element directly:</h3>
<div ng-repeat="mod...
Using Razor within JavaScript
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Use the <text> pseudo-element, as described here, to force the Razor compiler back into content mode:
<script type="text/javascript">
// Some JavaScript code here to display map, etc.
// Now add markers
@foreach (var item in Mod...
Temporarily disable auto_now / auto_now_add
...s situation while testing my application. I needed to "force" an expired timestamp. In my case I did the trick by using a queryset update. Like this:
# my model
class FooBar(models.Model):
title = models.CharField(max_length=255)
updated_at = models.DateTimeField(auto_now=True, auto_now_add...
Basic HTTP authentication with Node and Express 4
It looks like implementing basic HTTP authentication with Express v3 was trivial:
9 Answers
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CSS 100% height with padding/margin
With HTML/CSS, how can I make an element that has a width and/or height that is 100% of it's parent element and still has proper padding or margins?
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How to get the size of a JavaScript object?
...de in my original answer. I have removed the recursion and removed the assumed existence overhead.
function roughSizeOfObject( object ) {
var objectList = [];
var stack = [ object ];
var bytes = 0;
while ( stack.length ) {
var value = stack.pop();
if ( typeof valu...
Converting JSON data to Java object
...t to be able to access properties from a JSON string within my Java action method. The string is available by simply saying myJsonString = object.getJson() . Below is an example of what the string can look like:
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Is there a concurrent List in Java's JDK?
How can I create a concurrent List instance, where I can access elements by index? Does the JDK have any classes or factory methods I can use?
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Require either of two arguments using argparse
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I think you are searching for something like mutual exclusion (at least for the second part of your question).
This way, only foo or bar will be accepted, not both.
import argparse
parser = argparse.ArgumentParser()
group = parser.add_mutual...
Converting of Uri to String
...tivity via intent.putextra() and if it's not possible can anyone suggest me a way how to pass selected Uri into another activity?
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