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Store a closure as a variable in Swift
In Objective-C, you can define a block's input and output, store one of those blocks that's passed in to a method, then use that block later:
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Unlink of file failed
I'm trying to do a git pull and I get the following error:
17 Answers
17
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Why do some scripts omit the closing PHP tag, '?>'? [duplicate]
...see that they omit writing a closing tag ?> for the script. Why is it and should I do this as well?
7 Answers
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delegate keyword vs. lambda notation
...delegates (such as System.Func) uses System.Linq.Enumerable. Linq to SQL (and anything else) with expressions uses System.Linq.Queryable. Check out the parameters on those methods.
An Explanation from ScottGu. In a nutshell, Linq in-memory will produce some anonymous methods to resolve your query...
Put current changes in a new Git branch [duplicate]
...now thinking that these changes should really be on an experimental branch and not the master branch.
1 Answer
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C# '@' before a String [duplicate]
... @Mark So any escape sequence in the string would be ignored and treated at literal text?
– Daniel
Feb 2 '11 at 20:07
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Unix - copy contents of one directory to another [closed]
And now Folder2/ looks like:
3 Answers
3
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How to delete a column from a table in MySQL
...leted. Also, to drop multiple columns, you have to separate them by commas and include the DROP for each one.
ALTER TABLE tbl_Country
DROP COLUMN IsDeleted,
DROP COLUMN CountryName;
This allows you to DROP, ADD and ALTER multiple columns on the same table in the one statement. From the MySQL ...
Event handler not working on dynamic content [duplicate]
...ork for dynamically loaded content).
See http://api.jquery.com/on/#direct-and-delegated-events
Change your code to
$(document.body).on('click', '.update' ,function(){
The jQuery set receives the event then delegates it to elements matching the selector given as argument. This means that contrar...
Sorting a set of values [closed]
...t, not a set. That's because the whole point of a set, both in mathematics and in almost every programming language,* is that it's not ordered: the sets {1, 2} and {2, 1} are the same set.
You probably don't really want to sort those elements as strings, but as numbers (so 4.918560000 will come b...