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Set timeout for ajax (jQuery)
...
Please read the $.ajax documentation, this is a covered topic.
$.ajax({
url: "test.html",
error: function(){
// will fire when timeout is reached
},
success: function(){
//do something
},
timeout: 3000 // s...
FileSystemWatcher Changed event is raised twice
... a well-known bug/feature of the FileSystemWatcher class. This is from the documentation of the class:
You may notice in certain situations that a single creation event generates multiple Created events that are handled by your component. For example, if you use a FileSystemWatcher component to ...
Git Cherry-pick vs Merge Workflow
...ntical across all clones. There is (in theory) no chance that someone has done what looks like the same change but is actually corrupting or hijacking your repository. You can cherry-pick in individual changes and they are likely the same, but you have no guarantee. (As a minor secondary issue th...
Detect HTTP or HTTPS then force HTTPS in JavaScript
...cted back to the the same page. It is better to use location.replace as it doesn't add this redirect to the browser history.
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When to use CouchDB over MongoDB and vice versa
...s paging being not as useful.
A dated (Jun 2009) benchmark by Kristina Chodorow (part of team behind MongoDB),
I'd go for MongoDB.
Hope it helps.
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How do I implement onchange of with jQuery?
...ight for you, you could use some of the other jQuery events like keyup, keydown or keypress - depending on the exact effect you want.
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When to delete branches in Git?
...branch, assuming your remote name is origin and the remote branch you want do delete is named mybranch.
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Exploring Docker container's file system
I've noticed with docker that I need to understand what's happening inside a container or what files exist in there. One example is downloading images from the docker index - you don't have a clue what the image contains so it's impossible to start the application.
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What is polymorphism, what is it for, and how is it used?
... Shape class and all the classes that can inherit from it (square, circle, dodecahedron, irregular polygon, splat and so on).
With polymorphism, each of these classes will have different underlying data. A point shape needs only two co-ordinates (assuming it's in a two-dimensional space of course)....
How do the Proxy, Decorator, Adapter, and Bridge Patterns differ?
...to an object, but not by extending that object's type. This allows you to do so at runtime.
Adapter is used when you have an abstract interface, and you want to map that interface to another object which has similar functional role, but a different interface.
Bridge is very similar to Adapter, but ...