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How to get the separate digits of an int number?
... toCharArray is MUCH faster than split. I just put both in a loop 1000 times and toCharArray took 20ms and split took 1021ms. I also did it mathematically using divide by ten with mod (%) and it took 50ms doing it that way, so toCharArray appears to be faster than the other two.
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jQuery & CSS - Remove/Add display:none
...ay:none;} in your css, but in your js, also use element.hide() at the same time. This will allow the show() function to work.
– Jarrod
Aug 31 '17 at 1:06
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Difference between wait() and sleep()
...l eventually makes its way down to the OS’s scheduler, which
hands out timeslices to processes and threads.
sleep(n) says “I’m done with my timeslice, and please don’t give me
another one for at least n milliseconds.” The OS doesn’t even try to
schedule the sleeping thread unt...
Find a file in python
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I used a version of os.walk and on a larger directory got times around 3.5 sec. I tried two random solutions with no great improvement, then just did:
paths = [line[2:] for line in subprocess.check_output("find . -iname '*.txt'", shell=True).splitlines()]
While it's POSIX-only, I...
Link vs compile vs controller
...logic to be introduced?. Is there any pitfalls in using controller all the time instead of link?
– JPS
Dec 14 '15 at 14:21
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Git hangs while writing objects
... directory. Whoops.
EDIT
The hang was because the file was taking a long time to upload. The file wasn't supposed to have been included in the push.
EDIT
While it's true that a huge file could be the reason behind this issue, if you can't ignore the file in question or just have to push it then...
How do I determine the dependencies of a .NET application?
...rk with .NET, then is there some other tool that would help me debug a run-time DLL loading issue?
12 Answers
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Eclipse count lines of code
...er you clarified your question, I understand that you need a view for real-time metrics violations, like compiler warnings or errors. You also need a reporting functionality to create reports for your boss. The plugin I described above is for reporting because you have to export the metrics when you...
Differences between Java 8 Date Time API (java.time) and Joda-Time
I know there are questions relating to java.util.Date and Joda-Time. But after some digging, I couldn't find a thread about the differences between the java.time API (new in Java 8 , defined by JSR 310 ) and Joda-Time .
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Refresh image with a new one at the same url
I am accessing a link on my site that will provide a new image each time it is accessed.
19 Answers
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