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Scrolling down both parts of a split-window at the same time in Vim
.... a minimum of 2)
If you're comparing 2 files, however, vimdiff may be of more use
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MySQL convert date string to Unix timestamp
...ll gives you a valid timestamp. Look the STR_TO_DATE documentation to have more information on the format string.
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How does a Linux/Unix Bash script know its own PID?
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use $BASHPID or $$
See the manual for more information, including differences between the two.
TL;DRTFM
$$ Expands to the process ID of the shell.
In a () subshell, it expands to the process ID of the invoking shell, not the subshell.
$BASHPID Expands to t...
How do I simply create a patch from my latest git commit?
...r to What is the difference between 'git format-patch' and 'git diff'? for more detail.
– Rangi Keen
Dec 27 '13 at 15:34
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Change R default library path using .libPaths in Rprofile.site fails to work
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How to convert 1 to true or 0 to false upon model fetch
...turn response;
}
UPDATE: 7 years later, I find Number(string) conversion more elegant. Also mutating an object is not the best idea. That being said:
parse: function (response) {
return Object.assign({}, response, {
isChecked: !!Number(response.isChecked), // OR
isChecked: Boolean(Numbe...
Should I avoid 'async void' event handlers?
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How do I declare an array of weak references in Swift?
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What are the most useful Intellij IDEA keyboard shortcuts? [closed]
...ks) is handy when selecting chunks of code. Repeatedly pressing it selects more and more of the code. Useful when searching, indenting, commenting out code etc.
If there are errors in the file, F2/Shift + F2 (Next/previous highlighted error) will jump to them.
I use the sequence Alt + C, N (Show C...
Java: splitting a comma-separated string but ignoring commas in quotes
... " %s* "+ // match 'otherThanQuote' zero or more times
" %s "+ // match 'quotedString'
" )* "+ // end group 1 and repeat it zero or more times
" %s* "...