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Git: Show all of the various changes to a single line in a specified file over the entire git histor
...n iterates over each interesting commit, asking git grep to show the lines from that commit and file that contain the regex, prefaced with the commit hash.
EDIT: Changed to use -G instead of -S as suggested in comments.
s...
Best practice: AsyncTask during orientation change
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What if the AsyncTask must be called from a nested Fragment?
– Eduardo Naveda
Jul 23 '14 at 13:38
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Calculate age given the birth date in the format YYYYMMDD
...- birthday.getTime();
var ageDate = new Date(ageDifMs); // miliseconds from epoch
return Math.abs(ageDate.getUTCFullYear() - 1970);
}
Disclaimer: This also has precision issues, so this cannot be completely trusted either. It can be off by a few hours, on some years, or during daylight sav...
How do I make curl ignore the proxy?
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I assume curl is reading the proxy address from the environment variable http_proxy and that the variable should keep its value. Then in a shell like bash, export http_proxy=''; before a command (or in a shell script) would temporarily change its value.
(See curl's m...
Can you control how an SVG's stroke-width is drawn?
...ly and dissapointingly, the SVG working group has removed stroke-alignment from SVG 2. You can see some of the concerns described after the prose here.
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How to put a label on an issue in GitHub if you are not a contributor / owner?
...r-repository
The issue template feature is much older, but with an update from December 2018 https://github.blog/changelog/2018-12-05-issue-template-automation-improvements/ it can now auto assign labels to templates, and it has become a good solution to this problem.
With this feature, repository...
What is std::string::c_str() lifetime?
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The const char* returned from c_str() is only valid until the next non-const call to the std::string object. In this case you're fine because your std::string is still in scope for the lifetime of Foo and you aren't doing any other operations that wo...
outline on only one border
...en use as a background and stretch it (repeat-x) and position a little off from the top of my block.
Recently, I discovered the outline CSS property, which is great! But seems to circle the whole block...
Is it possibly to use this outline property to do it on just only one border?
Also, if not, d...
Using lambda expressions for event handlers
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I see. So is there also no drawback from having these handlers inside of Page_Load versus having them outside of it?
– Christopher Garcia
Mar 17 '10 at 20:15
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Can the Unix list command 'ls' output numerical chmod permissions?
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I copy and pasted the line from danger89 and found that strangely the output began with %0..o per line, instead of say 755. If anyone else comes across this, the cause appears to be a hidden character between the 0 and o. Once deleted the command is se...