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CSS selector with period in ID
...ering adding a new question and writing my own answer, but decided to just comment here. If you are using the Stylus preprocessor, you need to use two backslashes, e.g., #some\\.id to escape the special character. The first backslash is consumed by Stylus, leaving the remaining backslash in the comp...
What does “Protocol … can only be used as a generic constraint because it has Self or associated typ
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...because the compiler has to ensure it's the same type on either side, but the protocol only ensures it meets the contract. I see. Still, it seems like Equatable ought not to necessarily imply Equatable since that's not strictly necessary...
Restore file from old commit in git
I have an old commit that I did a few weeks ago. I want to restore only a single file from that commit. What do I do?
4 Ans...
Why can't I have “public static const string S = ”stuff"; in my Class?
When trying to compile my class I get an error:
6 Answers
6
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How to revert a folder to a particular commit by creating a patch
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this doesn't remove files that were added in that commit, use git reset e095 -- some/folder instead
– shime
Jan 29 '15 at 13:10
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How do I move a table into a schema in T-SQL
... edited May 23 '17 at 12:02
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answered Jul 19 '09 at 3:24
Mitch WheatMitch Whe...
jQuery.active function
...y, but had no reason to hide, so it's there to use. Just a heads up, it becomes jquery.ajax.active next release. There's no documentation because it's exposed but not in the official API, lots of things are like this actually, like jQuery.cache (where all of jQuery.data() goes).
I'm guessing here...
Git diff between current branch and master but not including unmerged master commits
...n man gitrevisions.
Quoting man git-diff:
git diff [--options] <commit> <commit> [--] [<path>…]
This is to view the changes between two arbitrary <commit>.
git diff [--options] <commit>..<commit> [--] [<path>…]
This is synonymous to t...
Bash Script: count unique lines in file
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You can use the uniq command to get counts of sorted repeated lines:
sort ips.txt | uniq -c
To get the most frequent results at top (thanks to Peter Jaric):
sort ips.txt | uniq -c | sort -bgr
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Can JSON start with “[”?
...stand it when I first found it. But after seeing some examples of JSON and comparing them, I really like how they did it. Regarding json4j, perhaps you can submit a bug report to the json4j library's creator.
– Richard Marskell - Drackir
Feb 17 '11 at 22:04
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