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What techniques can be used to define a class in JavaScript, and what are their trade-offs?
...reate several classes in JavaScript but, if I'm not mistaken, there are at least a couple of ways to go about doing that. What would be the syntax and why would it be done in that way?
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Does deleting a branch in git remove it from the history?
...commits that were on a deleted branch would still be in the repository, at least until unreachable commits get pruned (e.g. using git gc).
Note that git branch -d would refuse to delete a branch if it cannot be sure that deleting it wouldn't leave unreachable commits. You need to use the stronger ...
HTML table td meaning
...to be esoteric at first, but once one adjusts to the format is (for me, at least) the quickest and most reliable reference.
– Nathan
Feb 15 '13 at 15:08
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How can I access and process nested objects, arrays or JSON?
... returns true if the specified callback function returns true for some (at least one) element.
const arr = [1, 2, 3]
// true, because every element is greater than 0
console.log(arr.every(x => x > 0))
// false, because 3^2 is greater than 5
console.log(arr.every(x => Math.pow(x, ...
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar
...nor multi-threading of other parts of my app, but this is tough (for me at least). I think it would add a nicer user experience. Challenge accepted?
– jschmidt
Aug 1 '11 at 17:46
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Ruby on Rails Callback, what is difference between :before_save and :before_create?
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before_save :on => :create doesn't work (at least on rails 3.2)
– cutalion
May 17 '12 at 18:04
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Tools to selectively Copy HTML+CSS+JS From A Specific Element of DOM [closed]
...d you'll have alot of "junk" css attributes to wade through, but should at least get your started.
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Regular expressions in C: examples?
...I second PCRE, it has some nice syntax enhancements and is very stable. At least with some older versions of Linux, the "built in" regular expression library isn't too difficult to crash given certain input strings and certain regular expressions that "almost" match or involve a lot of special chara...
How to open a new window on form submit
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at least on IE 11, target="_blank" creates a new tab in the current browser window instead of creating a new browser window..... IMHO, a new tab is different than a new browser window
– Marcelo Bezerra
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Function vs. Stored Procedure in SQL Server
...e arguments). Functions are not allowed to change anything, must
have at least one parameter, and they must return a value. Stored
procs do not have to have a parameter, can change database objects,
and do not have to return a value.
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