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How to sort List of objects by some property
...list);
or
Collections.sort(list, comparator);
In general, it's a good idea to implement Comparable<T> if there's a single "natural" sort order... otherwise (if you happen to want to sort in a particular order, but might equally easily want a different one) it's better to implement Compara...
Is it a bad practice to use negative margins in Android?
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@DrewLeSueur: I would not make that assumption. I have no idea what a negative padding would even mean.
– CommonsWare
Jan 21 '13 at 21:59
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Copy folder recursively, excluding some folders
...s. The construct -prune -o \( ... -print0 \) is quite common. The
idea here is that the expression before -prune matches things which are
to be pruned. However, the -prune action itself returns true, so the
following -o ensures that the right hand side is evaluated only ...
Python function attributes - uses and abuses [closed]
... was thinking of doing exactly this. Then I stopped myself. "Is this a bad idea?" I wondered. Then, I wandered over to SO. After some bumbling around, I found this question/answer. Still not sure if this is a good idea.
– allyourcode
Nov 27 '12 at 7:05
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How to create a CPU spike with a bash command
...ux machine. It's quad core system and I want all cores going full speed. Ideally, the CPU load would last a designated amount of time and then stop. I'm hoping there's some trick in bash. I'm thinking some sort of infinite loop.
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String replacement in java, similar to a velocity template
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I threw together a small test implementation of this. The basic idea is to call format and pass in the format string, and a map of objects, and the names that they have locally.
The output of the following is:
My dog is named fido, and Jane Doe owns him.
public class StringFormatte...
make iframe height dynamic based on content inside- JQUERY/Javascript
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The idea is to calculate the new height and send a message to the parent frame which needs to receive the message and adjust the iframe's height accordingly.
– BlueFish
May 13 '13 at 23:15
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What is “runtime”?
...nt" but I think that using just "runtime" as alias for the former is a bad idea (which is from my observations what many programmers do), "runtime environment" is more accurate. I agree with @MichałTrybus that "runtime" means "the time when the program is run".
– WloHu
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What's so great about Lisp? [closed]
...riate and unhelpful (most people don't even think libertarianism is a good idea). The three points are helpful, but I wish they weren't "It has weakness A... But it's actually not even a weakness!".
– Superbest
Mar 10 '12 at 19:59
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Static files in Flask - robot.txt, sitemap.xml (mod_wsgi)
...directory.
robots.txt and sitemap.xml are expected to be found in /, so my idea was to create routes for them:
10 Answers
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