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JavaScript closure inside loops – simple practical example
... (DOM references, objects, whatever), and the problem arises of setting up callbacks specific to each element, you can do this:
var someArray = [ /* whatever */ ];
// ...
someArray.forEach(function(arrayElement) {
// ... code code code for this one element
someAsynchronousFunction(arrayElement, ...
NUnit vs. Visual Studio 2008's test projects for unit testing [closed]
... school of thought is that all you need the test are you'r public methods. Calling all your public methods should call all your private methods. If a private method is not being called through a public one, the private method is redundant.
– Lieven Keersmaekers
...
List comprehension vs. lambda + filter
...o things that may slow down your use of filter.
The first is the function call overhead: as soon as you use a Python function (whether created by def or lambda) it is likely that filter will be slower than the list comprehension. It almost certainly is not enough to matter, and you shouldn't think ...
Why are unnamed namespaces used and what are their benefits?
...ing directive already took place.
This means you can have free functions called (for example) help that can exist in multiple translation units, and they won't clash at link time. The effect is almost identical to using the static keyword used in C which you can put in in the declaration of identi...
Best Practice: Initialize JUnit class fields in setUp() or at declaration?
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If you're wondering specifically about the examples in the JUnit FAQ, such as the basic test template, I think the best practice being shown off there is that the class under test should be instantiated in your setUp method (or in a test method).
When...
Is there a way to make a PowerShell script work by double clicking a .ps1 file?
...ld like to. in my humble opinion, be able to out of the box.
I'm going to call this "The Powershell De-castration Hack". LOL enjoy!
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Accessing MVC's model property from Javascript
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You could take your entire server-side model and turn it into a Javascript object by doing the following:
var model = @Html.Raw(Json.Encode(Model));
In your case if you just want the FloorPlanSettings object, simply pass the Encode method that property:
va...
Detecting a mobile browser
...w.mobileCheck = function() {
let check = false;
(function(a){if(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|ps...
Orchestration vs. Choreography
...ic services and services composed of other services. Such compositions are called "orchestration". Sometimes workflow, sometimes business process. For instance, BPEL is an orchestration language, but calls itself "business process execution language".
There is no requirement that services need to b...
How to implement a tree data-structure in Java? [closed]
...n the root. You can add methods to the tree class that make more sense to call on a tree rather than a single node.
– jjnguy
Aug 19 '10 at 14:03
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