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Executing periodic actions in Python [duplicate]
...function duration that is causing your drift, not timer unreliability. The best way to reduce drift is to only sleep for as long as require until the next expected run time. I'll add an example as another answer.
– Michael Anderson
Aug 12 '13 at 5:12
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Email validation using jQuery
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Thanks for this @NickCraver: This really looks to be a "best practice" approach to the problem of handling validation for an email. This most certainly is NOT like building a factory (writing up the libs to do all the work) to get a wheel. It's like following the instructions from...
How to get image height and width using java?
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This is the best answer by a very long way, and you've been cheated out of votes by the same answer posted by someone else 17 days after your post. This should be the top answer not the bottom.
– Oversteer
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What does set -e mean in a bash script?
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this is an excellent answer. and it promotes the best practice. I had exactally the same problem from GREP command and i really did not want to remove the 'set -e'
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Difference between String#equals and String#contentEquals methods
...e of type java.lang.String only
RTFC :)
Since reading the source is the best way to understand it, I am sharing the implementations of both the methods (as of jdk 1.7.0_45)
public boolean contentEquals(CharSequence cs) {
if (value.length != cs.length())
return false;
// Argument ...
Equivalent of typedef in C#
...nstructors. E.g.
public class FooList : List<Foo> { ... }
Not the best solution (unless your assembly gets used by other people), but it works.
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How can I log the stdout of a process started by start-stop-daemon?
...sure the user can write to /var/log or the existing /var/log/some.log. The best way is to have that user own a /var/log/subdir/ though.
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UILabel sizeToFit doesn't work with autolayout ios6
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This worked best for me when I did a popover. I needed to do layoutIfNeeded first, though
– Jason
Jan 30 '18 at 23:55
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Determining whether jQuery has not found any element
...when someone unfamiliar with the nuances of Javascript reads the code. Not best practice as far as maintainability is concerned in my opinion.
– Matt Carr
Mar 10 '15 at 15:41
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Why is MATLAB so fast in matrix multiplication?
...at at n=2000 your algorithm requires ~100 times as much computation as the best algorithm.
You should really check the wikipedia page for matrix multiplication for further information on the efficient ways to implement it.
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