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What is polymorphism, what is it for, and how is it used?
...lass of your code: it would be a nightmare to maintain.
Why is that a bad idea for a president to know all these specific things?
If the president were to specifically tell people what to do, that would mean that the president needs to know exactly what to do. If the president needs to know specif...
What are the typical reasons Javascript developed on Firefox fails on IE? [closed]
...ble.
General:
Problems with partially loaded documents: It’s a good idea to add your JavaScript in a window.onload or similar event as IE doesn’t support many operations in partially loaded documents.
Differing attributes: In CSS, it's elm.style.styleFloat in IE vs elm.style.cssFloat in Fir...
string.split - by multiple character delimiter
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Not a good idea. Consider: string input = "abc][rf-d][5". The "-" in "rf-d" will be caught as a delimiter. See the accepted answer above instead.
– Gilad Barner
Jan 6 '16 at 23:31
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Should I mix AngularJS with a PHP framework? [closed]
...individual element and populate/change the templates. Just not keen on the idea of PHP generating a wall of javascript like that just yet, and easily viewable
– Shawn Rebelo
Jan 28 '15 at 17:05
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How can I implement an Access Control List in my Web MVC application?
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Aha, got your idea. I should decide allow executing or not without accessing to method! Thumbs up! The last unresolved question - how to access model from Acl. Any ideas?
– Kirzilla
Aug 7 '10 at 12:23...
How do I convert NSInteger to NSString datatype?
...o casts and no warnings on both 32-bit and 64-bit architectures. I have no idea why this is not the "recommended way".
NSString *string = [NSString stringWithFormat:@"%zd", month];
If you're interested in why this works see this question.
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How to check the differences between local and github before the pull [duplicate]
... I think that doing git fetch and git merge separately is generally a good idea.
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Get all inherited classes of an abstract class [duplicate]
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This is absolutely insane! I had no idea you could do stuff like this with reflection.
– CanadaIT
Feb 23 '16 at 5:01
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Check if URL has certain string with PHP
...)); gives me 1 regardless of whether category exist in the Url or not. Any idea why?
– Si8
Feb 21 '18 at 16:51
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MySQL order by before group by
...ted answer uses a subquery but it starts explaining why resorting is a bad idea (Using an ORDER BY in a subquery is not the best solution to this problem)
– fthiella
Nov 19 '17 at 21:52
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