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Best Practices: Salting & peppering passwords?
...e provable and make sense in order for it to be considered secure. Additionally, it has to be implementable in a maintainable way. The most secure system that can't be maintained is considered insecure (because if any part of that security breaks down, the entire system falls apart).
And peppers fi...
What is RemoteSystemsTempFiles in Eclipse?
...msTempFiles when searching for a resource (e.g. CTRL+SHIFT+R), you can manually show the Eclipse resource in the Project Explorer and remove it...
Project Explorer view > Customize View... > Filters > Uncheck "RSE Internal Projects" > OK > find it in the Project Explorer tree > e...
How to calculate “time ago” in Java?
In Ruby on Rails, there is a feature that allows you to take any Date and print out how "long ago" it was.
30 Answers
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Why define an anonymous function and pass it jQuery as the argument?
...de demo code from the backbone.js screencasts. In it, the backbone code is all enclosed in an anonymous function that is passed the jQuery object:
...
How do I set vertical space between list items?
...
specifically, use margin on the li elements not the ul element.
– duanev
Apr 21 at 2:00
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Equivalent of jQuery .hide() to set visibility: hidden
...n example on how to support additional parameters of show (speed, easing, callback)?
– georg
Mar 8 '12 at 8:57
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Selecting and manipulating CSS pseudo-elements such as ::before and ::after using jQuery
... using jQuery, for slightly shorter code.
Pros: any string can be dynamically inserted into the style
Cons: original styles aren't altered, just overridden; repeated (ab)use can make the DOM grow arbitrarily large
3) Alter a different DOM attribute
You can also to use attr() in your CSS to re...
Create request with POST, which response codes 200 or 201 and content
...you should include in the response body:
The 201 response payload typically describes and links to the resource(s) created.
For the human using the browser, you give them something they can look at, and click, to get to their newly created resource:
HTTP/1.1 201 Created
Date: Sat, 02 Apr 2016...
Make a program run slowly
...er the priority using nice (and/or renice). You can also do it programmatically using nice() system call. This will not slow down the execution speed per se, but will make Linux scheduler allocate less (and possibly shorter) execution time frames, preempt more often, etc. See Process Scheduling (Cha...
Sound effects in JavaScript / HTML5
...io objects directly:
var snd = new Audio("file.wav"); // buffers automatically when created
snd.play();
There's no support for mixing in current version of the spec.
To play same sound multiple times, create multiple instances of the Audio object. You could also set snd.currentTime=0 on the obj...