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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
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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.
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Is SHA-1 secure for password storage?
... both for the legitimate user and for the attacker. Whether this is a good idea depends on the setup. For login on a desktop system, this is good: the user will not even notice that it took 10ms to hash his password, instead of 1µs; but the cost for the attacker has risen by a very noticeable facto...
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...
How to resolve the C:\fakepath?
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any idea why even this isn't working on localhost? the source gets set as src="C:\fakepath\filename.jpg" but console.logging the image element says the src is a dataURL
– galki
Aug 18 '15 at...
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 you configure Django for simple development and deployment?
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Great idea to determine the settiings based on host lists! My one nitpick is the nomenclature (settings_local.py is always imported first so any settings that aren't overridden, will still in fact be active in production, making th...