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MySQL: Selecting multiple fields into multiple variables in a stored procedure
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How to track child process using strace?
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Scala: what is the best way to append an element to an Array?
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Remove an Existing File from a Git Repo
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How do I get the value of a textbox using jQuery?
... Why does '.value()' not work in jQuery? I wouldn't have searched Google if it did, because this is what I tried intuitively. Why choose to shorten it two chars...
– Mike de Klerk
Jul 26 '15 at 9:40
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What does “pending” mean for request in Chrome Developer Window?
...at does " Pending " mean under the status column in the " Network " tab of Google Chrome Developer window?
11 Answers
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What are the differences between “=” and “
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Google's R style guide simplifies the issue by prohibiting the "=" for assignment. Not a bad choice.
https://google.github.io/styleguide/Rguide.xml
The R manual goes into nice detail on all 5 assignment operators.
http://s...
Can I grep only the first n lines of a file?
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For folks who find this on Google, I needed to search the first n lines of multiple files, but to only print the matching filenames. I used
gawk 'FNR>10 {nextfile} /pattern/ { print FILENAME ; nextfile }' filenames
The FNR..nextfile stops proce...
RegEx to find two or more consecutive chars
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Java 8 functional interface with no arguments and no return value
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