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filtering NSArray into a new NSArray in Objective-C
... NSArray and I'd like to create a new NSArray with objects from the original array that meet certain criteria. The criteria is decided by a function that returns a BOOL .
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How can i query for null values in entity framework?
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Workaround for Linq-to-SQL:
var result = from entry in table
where entry.something.Equals(value)
select entry;
Workaround for Linq-to-Entities (ouch!):
var result = from entry in table
where (value ...
Date query with ISODate in mongodb doesn't seem to work
I don't seem to be able to get even the most basic date query to work in MongoDB. With a document that looks something like this:
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jQuery get values of checked checkboxes into array
I am trying to get values of all checkboxes that are currently checked and store them into an array. Here is my code so far:
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Python + Django page redirect
How do I accomplish a simple redirect (e.g. cflocation in ColdFusion, or header(location:http://) for PHP) in Django?
1...
How to put comments in Django templates
I would like to comment this with a line
6 Answers
6
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Why it's not possible to use regex to parse HTML/XML: a formal explanation in layman's terms
There is no day on SO that passes without a question about parsing (X)HTML or XML with regular expressions being asked.
9 ...
How do you dismiss the keyboard when editing a UITextField
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I set the delegate of the UITextField to my ViewController class.
In that class I implemented this method as following:
- (BOOL)textFieldShouldReturn:(UITextField *)textField {
[textField resignFirstResponder];
return NO;
}
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What does cherry-picking a commit with Git mean?
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Cherry picking in Git means to choose a commit from one branch and apply it onto another.
This is in contrast with other ways such as merge and rebase which normally apply many commits onto another branch.
Make sure you are on the b...
TypeError: Illegal Invocation on console.log.apply
If you run this in the chrome console:
1 Answer
1
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