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AngularJS : The correct way of binding to a service properties
...ch isn't very DRY.
-1 If you want to bind the data to ng-model your code become even less DRY as you have to re-package the $scope.scalar_values in the controller to make a new REST call.
-0.1 There's a tiny performance hit creating extra watcher(s). Also, if data properties are attached to the mode...
Ideal way to cancel an executing AsyncTask
...eferred to the code snippet provided in the answer, not to the confucius's comment (which is right).
– lopek
May 14 '14 at 14:43
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What are some good Python ORM solutions? [closed]
...ance differences.
SQLAlchemy also has a declarative layer that hides some complexity and gives it a ActiveRecord-style syntax more similar to the Django ORM.
I wouldn't worry about Django being "too heavy." It's decoupled enough that you can use the ORM if you want without having to import the re...
How do you make a deep copy of an object?
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Just use kryo: github.com/EsotericSoftware/kryo#copyingcloning benchmark slideshare.net/AlexTumanoff/serialization-and-performance
– zengr
Sep 21 '15 at 20:22
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How to split a string literal across multiple lines in C / Objective-C?
... Another advantage of the better approach is, that you can put // comments after each line.
– fishinear
Dec 2 '13 at 13:37
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Callback after all asynchronous forEach callbacks are completed
...s not provide this nicety (oh if it would) but there are several ways to accomplish what you want:
Using a simple counter
function callback () { console.log('all done'); }
var itemsProcessed = 0;
[1, 2, 3].forEach((item, index, array) => {
asyncFunction(item, () => {
itemsProcessed++...
Laravel Migration Change to Make a Column Nullable
...ring('name', 50)->nullable()->change();
});
Source: http://laravel.com/docs/5.0/schema#changing-columns
Laravel 4 does not support modifying columns, so you'll need use another technique such as writing a raw SQL command. For example:
// getting Laravel App Instance
$app = app();
// getti...
What is the (function() { } )() construct in JavaScript?
...also be written with ES6's arrow function (like Gajus has pointed out in a comment) :
((foo) => {
// do something with foo here foo
})('foo value')
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Correct way to populate an Array with a Range in Ruby
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the Splat option doesn't work for Ruby 1.8.7, I would recommend using (1..10).to_a for backwards compatibility
– kylewelsby
Mar 6 '13 at 19:25
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Open file dialog box in JavaScript
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how come this is good? this is a good practice at all? shouldnt be something like this: stackoverflow.com/a/18659941/915865?
– Kat Lim Ruiz
Sep 25 '13 at 19:27
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