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Remove array element based on object property
I have an array of objects like so:
14 Answers
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CSS Progress Circle [closed]
...0px);
}
/* Using the data attributes for the animation selectors. */
/* Base settings for all animated elements */
div[data-anim~=base] {
-webkit-animation-iteration-count: 1; /* Only run once */
-webkit-animation-fill-mode: forwards; /* Hold the last keyframe */
-webkit-animation-timi...
What is the difference between JSF, Servlet and JSP?
...t, such as doGet() and doPost().
JSF (JavaServer Faces)
JSF is a component based MVC framework which is built on top of the Servlet API and provides components via taglibs which can be used in JSP or any other Java based view technology such as Facelets. Facelets is much more suited to JSF than JSP....
Overriding a Rails default_scope
If I have an ActiveRecord::Base model with a default-scope:
9 Answers
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How to customize a requirements.txt for multiple environments?
... @SohamNavadiya That is not what I asked. Let's say I have a base.txt with 3 packages in it, and dev.txt with 1 package in it (and -r base.txt). ALL 4 packages are installed in my virtual environment. I want to now install the 5th package and list it in base, NOT in dev, how do I do it...
Difference Between ViewResult() and ActionResult()
...s an HTTP redirection to a URL that is determined by the
routing engine, based on given route data
JsonResult - Serializes a given ViewData object to JSON format
JavaScriptResult - Returns a piece of JavaScript code that can be executed on the client
ContentResult - Writes content to the response ...
The definitive guide to form-based website authentication [closed]
...or general guidelines on how to solve variations on common problems. "Form based authentication for websites" should be a fine topic for such an experiment.
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Difference between and
...nt of the XML config into the following entry:
<context:component-scan base-package="com.xxx" />
When I load the context I get the following output:
creating bean B: com.xxx.B@1be0f0a
creating bean C: com.xxx.C@80d1ff
Hmmmm... something is missing. Why?
If you look closelly at the clas...
Get css top value as number not as string?
...adix too: parseInt($('#elem').css('top'), 10); Forces it to be parsed as base 10, otherwise strings beginning with '0' will be parsed in base 8.
– Ben
Dec 27 '08 at 17:39
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How to sum array of numbers in Ruby?
...t(0){|sum,x| sum + x }
See Ruby's Enumerable Documentation
(note: the 0 base case is needed so that 0 will be returned on an empty array instead of nil)
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