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Div width 100% minus fixed amount of pixels
...is more natural when compared to nested nested divs, and better represents what's on the page. Because of this, borders, padding, and margin can be applied normally to all elements (ie: this 'naturality' goes beyond style and has ramifications).
Note that this only works on divs and other elements ...
COUNT(*) vs. COUNT(1) vs. COUNT(pk): which is better? [duplicate]
... don't use COUNT(1) for anything. It's a one-trick pony, which rarely does what you want, and in those rare cases is equivalent to count(*)
Use count(*) for counting
Use * for all your queries that need to count everything, even for joins, use *
SELECT boss.boss_id, COUNT(subordinate.*)
FROM boss...
Accessing MP3 metadata with Python [closed]
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What you're after is the ID3 module. It's very simple and will give you exactly what you need. Just copy the ID3.py file into your site-packages directory and you'll be able to do something like the following:
from ID3 imp...
Stop setInterval call in JavaScript
... SetInterval() does not change the speed that you pass it. If whatever it is doing speeds up each time that you call SetInterval(), then you have multiple timers which are running at the same time, and should open a new question.
– EpicVoyage
Apr 1...
Difference between `mod` and `rem` in Haskell
What exactly is the difference between mod and rem in Haskell?
4 Answers
4
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How to get .app file of a xcode application
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@Nelson this begs the question... what is the correct answer in Xcode 4?
– Greg
Apr 2 '12 at 21:44
51
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Testing two JSON objects for equality ignoring child order in Java
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The NON_EXTENSIBLE compare mode is exactly what I was looking for. Thanks for this, Dan.
– ThoughtCrhyme
Dec 13 '13 at 18:51
1
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Create, read, and erase cookies with jQuery [duplicate]
...ks fine here, I have it in production projects and they work like a charm! what error are you getting?
– balexandre
Oct 21 '09 at 10:01
6
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How can I loop through a List and grab each item?
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@awudoin What? No it doesn't.. it creates a reference on the stack.. other than that, it doesn't. A foreach doesn't clone the objects..
– Simon Whitehead
Sep 18 '13 at 4:32
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How do I syntax check a Bash script without running it?
...xpects a closing bracket, as well. So it's like if test"$var", which isn't what the author meant, but is syntactically valid (say $var has a value of "a", then we will see "bash: testa: command not found"). Point is that syntactically, there is no missing space.
– Joshua Cheek
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