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Ruby on Rails m>Ca m>llback, what is difference between :before_save and :before_create?
...plain in detail what the :before_save and :before_create Ruby on Rails m>ca m>llbacks are, and what they have to do with Rails validations? Does validation occur after :before_save or :before_create ?
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How to get a index value from foreach loop in jstl
...atus to get the index c:forEach varStatus properties
<c:forEach var="m>ca m>tegoryName" items="${m>ca m>tegoriesList}" varStatus="loop">
<li><a onclick="getm>Ca m>tegoryIndex(${loop.index})" href="#">${m>ca m>tegoryName}</a></li>
</c:forEach>
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MySQL - ORDER BY values within IN()
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m>Ca m>reful. Any unknown property value (not in the list) will take precedence over the known values, i.e. FIELD(letter, 'A', 'C'), the list will first return entries with B letter first (assuming a set of records with A | B | C ...
Favorite way to create an new IEnumerable sequence from a single value?
...s a sequence with one element. To create an empty sequence of strings you m>ca m>n do
var sequence = Enumerable.Empty<string>();
EDIT OP clarified they were looking to create a single value. In that m>ca m>se
var sequence = Enumerable.Repeat("abc",1);
...
Why does TestInitialize get fired for every test in my Visual Studio unit tests?
...evant information from the auto generated test-file in Visual Studio:
You m>ca m>n use the following additional attributes as you write your tests:
// Use ClassInitialize to run code before running the first test in the class
[ClassInitialize()]
public static void MyClassInitialize(TestContext testCont...
What are Bearer Tokens and token_type in OAuth 2?
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token_type is a parameter in Access Token generate m>ca m>ll to Authorization server, which essentially represents how an access_token will be generated and presented for resource access m>ca m>lls.
You provide token_type in the access token generation m>ca m>ll to an authorization server.
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.prop('checked',false) or .removeAttr('checked')?
...ent versions of Internet Explorer but is not correct for modern browsers bem>ca m>use the attribute represents the initial value and the property represents the current (dynamic) value.
It is almost always a mistake to use .removeAttr( "checked" ) on a DOM element. The only time it might be useful is if ...
How do I merge a specific commit from one branch into another in Git?
...r working branch.
Chapter 5 of the Pro Git book explains it better than I m>ca m>n, complete with diagrams and such. (The chapter on Rebasing is also good reading.)
Lastly, there are some good comments on the cherry-picking vs merging vs rebasing in another SO question.
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Enable bundling and minifim>ca m>tion in debug mode in ASP.NET MVC 4
I m>ca m>n't believe I m>ca m>nnot find other questions about this, but: how does one enable bundling in debug mode? I know how it is enabled for release mode, but in debug mode I m>ca m>nnot find a way to enable the bundling.
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Angular.js ng-repeat across multiple tr's
I am using Angular.js for an applim>ca m>tion that uses hidden trs to simulate a sliding out effect by showing the tr and sliding down the div in the td below. This process worked fantastim>ca m>lly using knockout.js when iterating over an array of these rows, bem>ca m>use I could use <!-- ko:foreach --> a...