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How do I create a namespace package in Python?
...ll on the PYTHONPATH the Python interpreter will find them for you with no extra effort on your part.
– Tendayi Mawushe
Nov 4 '09 at 19:00
5
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How to git-svn clone the last n revisions from a Subversion repository?
...ach SVN branch, and then cherry-pick/rebase between those. Commit takes an extra step (push, then dcommit from remote repo), but I think it's worth the tradeoff.
– chronospoon
Nov 25 '13 at 21:36
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CSS Properties: Display vs. Visibility
... hickups if you switch between none and an other value during animations
extra notes:
images in hidden content: in all popular browsers images are still loaded, even though they are within any element with visibility: hidden; or display: none;
fonts in hidden content: webkit browsers (Chrome/Saf...
Error handling in Bash
...IFS='
'
#
# Substring: I keep only the carriage return
# (others needed only for tabbing purpose)
IFS=${IFS:0:1}
local lines=( $_backtrace )
IFS=$mem
...
Combining Multiple Commits Into One Prior To Push
...ving multiple smaller commits, but sometimes you don't want to bother with extra minor commits, so you just squash them into one.
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ContextLoaderListener or not?
..., OpenEntityManagerInViewFilter, etc)
None of these apply to you, so the extra complexity is unwarranted.
Just be careful when adding background tasks to the servlet's context, like scheduled tasks, JMS connections, etc. If you forget to add <load-on-startup> to your web.xml, then these tas...
Location of parenthesis for auto-executing anonymous JavaScript functions?
... As you can see in this video!!.
The only reason for the existence of the extra wrapping () {in both styles} is to help make that section of code Function Expression, because Function Declaration cannot be immediately called. Some scripts / minify-ers just use +, !, - & ~ instead of too parenth...
When should I use Lazy?
...erties for Name, PhoneNumber, and Orders. Name and PhoneNumber are regular strings but Orders is a navigation property that returns a list of every order the customer ever made.
You often might want to go through all your customer's and get their name and phone number to call them. This is a very q...
Guava: Why is there no Lists.filter() function?
...mmutableCollection, I find this a good design trade-off (vs coming up with extra methods & names, like filteredCopy or whatnot, for combinations of simple utilities).
– Luke Usherwood
Jul 31 '18 at 16:10
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Is SHA-1 secure for password storage?
... that cost N once and can thereafter attack many passwords with very small extra cost per password.
If the pre-computed table is a rainbow table, then N can be somewhat bigger, because storage cost is reduced. The bottleneck on N becomes the CPU power that the attacker can muster, not the size of hi...