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Which sort algorithm works best on mostly sorted data? [closed]
...tural mergesort" with "supernatural performance on many
kinds of partially ordered arrays (less than lg(N!) comparisons needed, and
as few as N-1)". Python's built-in sort() has used this algorithm for some time, apparently with good results. It's specifically designed to detect and take advantage...
How do I compare two hashes?
...g the output of .to_a will fail when equal hashes have keys in a different order: {a:1, b:2} == {b:2, a:1} => true, {a:1, b:2}.to_a == {b:2, a:1}.to_a => false
– aidan
Jan 27 '17 at 5:53
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What are the alternatives now that the Google web search API has been deprecated? [closed]
...ople. Don't be so naive. Google cannot force that ToS down your throat. In order to violate a ToS you must first agree with it (in writing, or by clicking a button like 'Yes, I accept the terms'). Think at this: I put a ToS on my web page that every person that visits that page has to give me $10000...
How to make JavaScript execute after page load?
...g that the code as written results in handlers being fired in an undefined order when attached with attachEvent(). If order-of-handler-execution is important you may want to leave out the window.attachEvent branch.
– Grant Wagner
May 4 '09 at 20:00
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Permanently Set Postgresql Schema Path
... a schema name is not simple, it needs to be wrapped in double quotes.
The order in which you set default schemas a, b, c matters, as it is also the order in which the schemas will be looked up for tables. So if you have the same table name in more than one schema among the defaults, there will be n...
How to compare two NSDates: Which is more recent?
...son will tell which is earlier/later/same:
if ([date1 compare:date2] == NSOrderedDescending) {
NSLog(@"date1 is later than date2");
} else if ([date1 compare:date2] == NSOrderedAscending) {
NSLog(@"date1 is earlier than date2");
} else {
NSLog(@"dates are the same");
}
Please refer to...
How does the ARM architecture differ from x86? [closed]
...on the context of laptops. For laptops their typical power goal was on the order of 6 watts for a fairly small laptop. More recently (much more recently) they've started to target mobile devices (phones, tablets, etc.) For this market, they're looking at a couple of watts or so at most. They seem to...
What's the purpose of the LEA instruction?
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@FrankH.: out-of-order CPUs typically run LEA on ALUs, while some in-order CPUs (like Atom) sometimes run it on an AGUs (because they can't be busy handling a memory access).
– Peter Cordes
Dec 3 '15 at ...
Managing constructors with many parameters in Java
...t/optional arguments without needing to keep track of any kind of argument order, since any order of those calls will work equally well.
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Git: How to rebase to a specific commit?
...you don't need this. Note that you must have specified <Upstream> in order to specify <Branch> or git will think you are specifying <Upstream>.
<Target> is the commit we will attach our string of commits to. When providing a branch name, you are simply specifying the head co...