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Python nonlocal statement
...eturn a generator like with yield - yield actually returns a generator. My idea is not to use yield and instead maybe use nonlocal or another solution
– Dejell
Dec 5 '13 at 17:40
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Cocoa: What's the difference between the frame and the bounds?
...ontent of the view itself still looks exactly the same. The bounds have no idea that anything is different.
Up to now the width and height of both the frame and the bounds have been exactly the same. That isn't always true, though. Look what happens if we rotate the view 20 degrees clockwise. (Rot...
How do I get a file extension in PHP?
...with this example - it doesn't work for names like ".............doc", any ideas why ?
– Bor
Dec 19 '13 at 8:33
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What are the best practices to follow when declaring an array in Javascript?
... "use strict";
var foo,
bar;
//don't do this, it's a bad idea
function Array() {
alert('foo');
}
foo = new Array();
bar = [];
}());
In my example code, I've kept the Array function hidden from the rest of the document scope, however it's more likely tha...
What's the difference between “bundle display name” and “bundle name” in cocoa application's info pl
... this is true in reality I cannot say)
CFBundleName - displayed: I have no idea. Docs suggest that it will be used in lists thus recommended max 16 characters, but for instance the Settings→General→Usage list of apps uses CFBundleDisplayName really. To date I have never figured out where exactly...
SQL - using alias in Group By
...
Any idea if the DB is smart enough to realize the same expression is in the SELECT and GROUP BY clauses without re-evaluating the expressions? i.e. if there is GROUP BY substring(itemName, 1,1), is the database smart enough not t...
PyCharm shows unresolved references error for valid code
...list) you'll have to delete the files manually... I've even had to remove .idea folders once.
– danius
Mar 1 '15 at 15:14
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WWW or not WWW, what to choose as primary site name? [closed]
...h www and no www, regardless of which is your "primary". It's also a good idea to always buy the ".com" as well even if your primary is a ".net" or ".org", etc. Some people will automatically put ".com" when typing any web address.
– thomasrutter
Jan 28 '14 a...
How to debug a GLSL shader?
...thing like:
return HeatMapColor(myValue, 0.00, 50.00);
And can get an idea of how it varies across your pixels:
Of course you can use any set of colors you like.
share
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improve this answe...
What is the point of “final class” in Java?
...ava is object oriented, and you declare a class final, doesn't it stop the idea of class having the characteristics of objects?
In some sense yes.
By marking a class as final you disable a powerful and flexible feature of the language for that part of the code. Some classes however, should not (a...