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What's the standard way to work with dates and times in Scala? Should I use Java types or there are
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From Java SE 8 onwards, users are asked to migrate to java.time (JSR-310). There are efforts on creating scala libraries wrapping java.time for scala such as scala-time. If targeting lower than SE 8 use one of the below. Als...
Is quoting the value of url() really necessary?
...still correct. As an extreme example, Google only needs to remove one byte from their homepage to save quite a bit of bandwidth ;)
– Pebbl
Jun 29 '12 at 14:45
2
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When should I use std::thread::detach?
... I would call pthread_exit(NULL); in main() then exit() wouldn't be called from main() and hence program will continue execution until all detached threads would complete. Then exit() would be called.
– southerton
Jun 12 '15 at 11:21
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Python mysqldb: Library not loaded: libmysqlclient.18.dylib
...stem Integrity Protection (SIP, also known as "rootless") will prevent you from creating links in /usr/lib/.
You could disable SIP by following these instructions, but you can create a link in /usr/local/lib/ instead:
sudo ln -s /usr/local/mysql/lib/libmysqlclient.18.dylib /usr/local/lib/libmysqlc...
What is the difference between Strategy design pattern and State design pattern?
...ing different things based on the
state, while leaving the caller relieved from the burden of
accommodating every possible state. So for example you might have a
getStatus() method that will return different statuses based on the
state of the object, but the caller of the method doesn't have to be
c...
Change old commit message on Git
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I did that, and then commits from other branches show up in my branch
– Reza
Jul 20 at 19:18
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What's the longest possible worldwide phone number I should consider in SQL varchar(length) for phon
...e include a source in your answer, so we can go ahead and learn the basics from it.
– Shimmy Weitzhandler
Jul 20 '10 at 18:20
6
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Why does PEP-8 specify a maximum line length of 79 characters? [closed]
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Also, it is preferred to not have code wrap. From a user experience perspective, it's unacceptable for most.
– Justin Bozonier
Sep 18 '08 at 7:00
8
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Removing packages installed with go get
...install (I would much prefer to keep my Go install clean and separate core from custom). How do I remove packages installed previously?
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Are list-comprehensions and functional functions faster than “for loops”?
...within a set of points, functional programming (using the starmap function from the built-in itertools module) turned out to be slightly slower than for-loops (taking 1.25 times as long, in fact). Here is the sample code I used:
import itertools, time, math, random
class Point:
def __init__(se...