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jQuery removing '-' character from string
I have a string "-123445". Is it possible to remove the '-' character from the string?
3 Answers
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Size-limited queue that holds last N elements in Java
...ifoQueue<Integer>(2);
fifo.add(1);
fifo.add(2);
fifo.add(3);
System.out.println(fifo);
// Observe the result:
// [2, 3]
If you are using an older version of the Apache commons collections (3.x), you can use the CircularFifoBuffer which is basically the same thing wi...
How to switch a user per task or set of tasks?
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answered Mar 30 '14 at 20:58
BrettBrett
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How to print the full NumPy array, without truncation?
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– Trevor Boyd Smith
Jun 5 '19 at 13:56
1
@TrevorBoydSmith, Do you know how to reset this parame...
How do I tell matplotlib that I am done with a plot?
...2:04
Tom
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answered Apr 12 '09 at 14:43
David Cournape...
Piping both stdout and stderr in bash?
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answered May 11 '13 at 13:11
Adrian FrühwirthAdrian Frühwirth
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jQuery - Create hidden form element on the fly
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David HellsingDavid Hellsing
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How to pass an ArrayList to a varargs method parameter?
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353
Source article: Passing a list as argument to a vararg method
Use the toArray(T[] arr) meth...
Quickly reading very large tables as dataframes
I have very large tables (30 million rows) that I would like to load as a dataframes in R. read.table() has a lot of convenient features, but it seems like there is a lot of logic in the implementation that would slow things down. In my case, I am assuming I know the types of the columns ahead o...