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split string in to 2 based on last occurrence of a separator
... @Vanuan, It is EXACTLY that actually. Just also returns the separator for one reason or another: str.rpartition(sep) Split the string at the last occurrence of sep, and return a 3-tuple containing the part before the separator, the separator itself, and the part after the separator. If the separat...
How often should you use git-gc?
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It depends mostly on how much the repository is used. With one user checking in once a day and a branch/merge/etc operation once a week you probably don't need to run it more than once a year.
With several dozen developers working on several dozen projects each checking in 2-3 times...
Command line progress bar in Java
...de.
I would like to display a progress bar, showing the percentage of job done.
The same kind of progress bar you would see using wget under unix.
Is this possible?
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How do I know the current width of system scrollbar?
As you know, one can customize the width of the scrollbar width in Display Properties -> Appearance -> Advanced -> Item: ScrollBar. The default value is 17. However, I can't assume this is always the case, is it possible for me to retrieve this value?
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How to use JUnit and Hamcrest together?
...nit-dep.jar. Is that the case? And if so, are we meant to use the standalone Hamcrest 1.3 jar?
– Jeff Evans
Jan 10 '15 at 0:03
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How to add new line into txt file
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Why not do it with one method call:
File.AppendAllLines("file.txt", new[] { DateTime.Now.ToString() });
which will do the newline for you, and allow you to insert multiple lines at once if you want.
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How to play audio?
...dn.mozilla.net/media/examples/t-rex-roar.mp3'],
volume: 0.5,
onend: function () {
alert('Finished!');
}
});
sound.play()
</script>
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Call a REST API in PHP
...ut what about fetching PNGs? For map tiles. I can only find JSON data mentioned at the web page you linked.
– Henrik Erlandsson
Oct 11 '18 at 12:33
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How to solve privileges issues when restore PostgreSQL Database
...e you are not a superuser and according to aws documentation you cannot be one. I have found I have to ignore these errors.
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Get User's Current Location / Coordinates
...ocation = locations[0] as CLLocation // note that locations is same as the one in the function declaration
stop updating location, this prevents your device from constantly changing the Window to center your location while moving (you can omit this if you want it to function otherwise)
manager....