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Select a Dictionary with LINQ
I have used the "select" keyword and extension method to return an IEnumerable<T> with LINQ, but I have a need to return a generic Dictionary<T1, T2> and can't figure it out. The example I learned this from used something in a form similar to the following:
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What are the main disadvantages of Java Server Faces 2.0?
...t basic Web Development (HTML/CSS/JS, server side versus client side, etc) and the basic Java Servlet API (request/response/session, forwarding/redirecting, etc), no serious disadvantages comes to mind. JSF in its current release still needs to get rid of the negative image it gained during the earl...
Removing Data From ElasticSearch
...called KOPF, to connect to your host please click on the logo on top left hand corner and enter the URL of your cluster.
Once connected you will be able to administer your entire cluster, delete, optimise and tune your cluster.
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Why is it important to override GetHashCode when Equals method is overridden?
...s equal, it is not necessary for them to be the same; this is a collision, and Equals will be called to see if it is a real equality or not.
In this case, it looks like "return FooId;" is a suitable GetHashCode() implementation. If you are testing multiple properties, it is common to combine them ...
Clear form fields with jQuery
I want to clear all input and textarea fields in a form. It works like the following when using an input button with the reset class:
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Getting rid of bullet points from
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What is the difference of doing ul#otis and #otis?
– PeeHaa
Nov 27 '11 at 23:05
Act...
Web workers without a separate Javascript file?
... I can tell, web workers need to be written in a separate JavaScript file, and called like this:
25 Answers
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jekyll markdown internal links
...sily, e.g. render to [Title of post](/correct/permalink) with a single command? I could only do it with filtering which is too verbose.
– Ciro Santilli 郝海东冠状病六四事件法轮功
Dec 3 '14 at 16:50
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Setting CSS pseudo-class rules from JavaScript
...0);
document.styleSheets[0].rules[0].style.backgroundColor= 'red';
Older and minor browsers are likely not to support either syntax. Dynamic stylesheet-fiddling is rarely done because it's quite annoying to get right, rarely needed, and historically troublesome.
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gdb fails with “Unable to find Mach task port for process-id” error
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In Snow Leopard and later Mac OS versions, it isn't enough to codesign the gdb executable.
You have to follow this guide to make it work: http://www.opensource.apple.com/source/lldb/lldb-69/docs/code-signing.txt
The guide explains how to d...