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ValueError : I/O operation on closed file
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Resync git repo with new .gitignore file
...it rm -r --cached .
# add all files as per new .gitignore
git add .
# now, commit for new .gitignore to apply
git commit -m ".gitignore is now working"
(make sure to commit first your changes you want to keep, to avoid any incident as jball037 comments below.
The --cached option will keep your file...
WPF: How to display an image at its original size?
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How do I set a conditional breakpoint in gdb, when char* x points to a string whose value equals “he
...ynamic libraries get loaded. For source, google it and find: stackoverflow.com/questions/10000335/… :-)
– Ciro Santilli 郝海东冠状病六四事件法轮功
Nov 13 '15 at 9:52
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Validate uniqueness of multiple columns
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In Rails 4, this becomes: validates :user_id, uniqueness: {scope: :friend_id}
– Marina Martin
Jan 26 '14 at 18:36
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How does RegexOptions.Compiled work?
...going on behind the scenes when you mark a regular expression as one to be compiled? How does this compare/is different from a cached regular expression?
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ASP.NET MVC3: What is the packages.config for?
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fancybox - d.onCleanup is not a function
...f curiosity, why is this? It doesn't seem to work if the css files are all combined into one either...
– SeanJA
Apr 30 '11 at 4:59
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PHP Timestamp into DateTime
...amp) don't deal with timezones the same way. See my answer @ stackoverflow.com/questions/12038558/… for more details.
– John Slegers
Feb 20 '16 at 16:29
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Java: possible to line break in a properties file?
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