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Creating a UICollectionView programmatically
...nView];
// Do any additional setup after loading the view, typically from a nib.
}
- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section
{
return 15;
}
// The cell that is returned must be retrieved from a call to -dequeueReusableCellWit...
Java 8: How do I work with exception throwing methods in streams?
...to be a wrapper method I would declare it static. It does not use anything from 'this'.
– aalku
May 13 '14 at 15:18
219
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Predicate Delegates in C#
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Leading on from Andrew's answer with regards to c#2 and c#3 ... you can also do them inline for a one off search function (see below).
using System;
using System.Collections.Generic;
class Program
{
static void Main()
{
...
log4net not working
...onfigurator] method doesn't work with app.config. If you configure log4net from app.config, you must use the log4net.Config.XmlConfigurator.Configure() method.
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Passing A List Of Objects Into An MVC Controller Method Using jQuery Ajax
...}
public string Color { get; set; }
}
There are two things I learned from this:
The contentType and dataType settings are absolutely necessary in the ajax() function. It won't work if they are missing. I found this out after much trial and error.
To pass in an array of objects to an MVC con...
With ng-bind-html-unsafe removed, how do I inject HTML?
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You need to make sure that sanitize.js is loaded. For example, load it from https://ajax.googleapis.com/ajax/libs/angularjs/[LAST_VERSION]/angular-sanitize.min.js
you need to include ngSanitize module on your app
eg: var app = angular.module('myApp', ['ngSanitize']);
you just need to bind with n...
What's the difference between a catalog and a schema in a relational database?
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From the relational point of view :
The catalog is the place where--among other things--all of the various schemas (external, conceptual, internal) and all of the corresponding mappings (external/conceptual, conceptual/i...
Spring @Transaction method call by the method within the same class, does not work?
... instance to intercept calls. This has the effect, that any call to "this" from within your service instance is directly invoked on that instance and cannot be intercepted by the wrapping proxy (the proxy is not even aware of any such call). One solutions is already mentioned. Another nifty one woul...
Why does HTML5 form-validation allow emails without a dot?
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Thanks. I just don't see how any company could benefit from this out-of-box email validation. Facebook wouldn't let someone sign-up w/ an a@b address. Thanks for the info though. (I didn't downvote your answer)
– WEFX
Dec 13 '13 at 18:58
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How to profile methods in Scala?
...o spare anyone the trouble of wondering now, the :wrap feature was removed from the REPL :-\
– ches
May 4 '16 at 16:28
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