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Modulus % in Django template
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212
You need divisibleby, a built-in django filter.
{% for p in posts %}
<div class="post ...
how to set a value for a span using JQuery
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752
You can do:
$("#submittername").text("testing");
or
$("#submittername").html("testing <b&...
Javascript dynamically invoke object method from string
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212
if the name of the property is stored in a variable, use []
foo[method]();
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bower command not found
...ns NVM:
$ npm config set prefix /c/Users/xxxxxxx/AppData/Roaming/nvm/v8.9.2
$ npm install -g bower
Then bower should be located just in your $PATH.
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Proper use of errors
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edited Apr 21 '17 at 16:34
Mark Amery
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What is context in _.each(list, iterator, [context])?
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220
The context parameter just sets the value of this in the iterator function.
var someOtherArra...
Difference between Big-O and Little-O Notation
...rue if you used little-o:
x² ∈ O(x²)
x² ∈ O(x² + x)
x² ∈ O(200 * x²)
The following are true for little-o:
x² ∈ o(x³)
x² ∈ o(x!)
ln(x) ∈ o(x)
Note that if f ∈ o(g), this implies f ∈ O(g). e.g. x² ∈ o(x³) so it is also true that x² ∈ O(x³), (again, think of ...
What's the difference between .so, .la and .a library files?
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320
.so files are dynamic libraries. The suffix stands for "shared object", because all the applica...
Image loaded event in for ng-src in AngularJS
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Here is an example how to call image onload http://jsfiddle.net/2CsfZ/2/
Basic idea is create a directive and add it as attribute to img tag.
JS:
app.directive('imageonload', function() {
return {
restrict: 'A',
link: function(scope, element, attrs) {
e...