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How do you create a dropdownlist from an enum in ASP.NET MVC?
...ded by Ash wasn't what I was looking for; Having to create the HTML myself means less flexibility compared to the built-in Html.DropDownList() function.
Turns out C#3 etc. makes this pretty easy. I have an enum called TaskStatus:
var statuses = from TaskStatus s in Enum.GetValues(typeof(TaskStatus...
What do these words mean in Git: Repository, fork, branch, clone, track?
...ttps%3a%2f%2fstackoverflow.com%2fquestions%2f2916849%2fwhat-do-these-words-mean-in-git-repository-fork-branch-clone-track%23new-answer', 'question_page');
}
);
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About .bash_profile, .bashrc, and where should alias be written in? [duplicate]
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Very nice explanation. Just wonder what it means exactly "bash loads your .bashrc when it starts". Do you mean when the machine starts or when the terminal start?
– Andrea Moro
Nov 3 '14 at 10:40
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Error-Handling in Swift-Language
...any error occurred. Using this way you do not get the error object.
Which means that you can also combine try? with useful statements like:
if let dragon = try? summonDefaultDragon()
or
guard let dragon = try? summonDefaultDragon() else { ... }
Finally, you can decide that you know that error...
How to do SQL Like % in Linq?
... Will using StartsWith() or EndsWith() will fire a query ? I mean, will the code be translated into a Query or the results will be filtered in the object after retrieval from the DB ?
– Novice
Sep 18 '12 at 6:25
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Convert SVG image to PNG with PHP
...pending on the browser.
Another one which may help: SVGWeb.
All of which means that you can support your IE users without having to resort to bitmap graphics.
See also the top answer to this question, for example: XSL Transform SVG to VML
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How to convert an object to a byte array in C#
...uding Protocol Buffers which is near and dear to me. It's pretty "lean and mean" in terms of both space and time.
You'll find that almost all serialization frameworks have significant restrictions on what you can serialize, however - Protocol Buffers more than some, due to being cross-platform.
If...
Is there an “exists” function for jQuery?
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In JavaScript, everything is 'truthy' or 'falsy', and for numbers 0 means false, everything else true. So you could write:
if ($(selector).length)
You don't need that >0 part.
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Testing two JSON objects for equality ignoring child order in Java
...s(expected, data, JSONCompareMode.NON_EXTENSIBLE); The NON_EXTENSIBLE mode means that any new or missing fields cause failures, but the order doesn't. Using false would instigate lenient mode which wouldn't report any extra or missing child elements.
– Dan Temple
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What does “abstract over” mean?
...imilarities. We say that we abstract over the differences, but this really means we're integrating by the similarities.
For example, consider a program that takes the sum of the numbers 1, 2, and 3:
val sumOfOneTwoThree = 1 + 2 + 3
This program is not very interesting, since it's not very abstra...