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Java: Equivalent of Python's range(int, int)?
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what library to i need to import to use this?
– tgabb
Sep 24 '17 at 20:41
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equals vs Arrays.equals in Java
...s array1 == array2, i.e. is it the same array. As @alf points out it's not what most people expect.
Arrays.equals(array1, array2) compares the contents of the arrays.
Similarly array.toString() may not be very useful and you need to use Arrays.toString(array).
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Does Python have an ordered set?
Python has an ordered dictionary . What about an ordered set?
14 Answers
14
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How to get only time from date-time C# [closed]
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@MetroSmurf - the OP is, of course, not clear what he wants to do. One of my pet hates is to go to strings to early. I had a colleague who converted everything to string - even doubles etc. It's an accident waiting to happen. I would say don't convert objects to strings ...
How do I parse command line arguments in Bash?
...help) without additional code.
There is a getopts tutorial which explains what all of the syntax and variables mean. In bash, there is also help getopts, which might be informative.
share
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improv...
Check if checkbox is checked with jQuery
...es = $('input[name=thename]:checked');
Then to loop through them and see what's checked you can do:
$boxes.each(function(){
// Do stuff here with this
});
To find how many are checked you can do:
$boxes.length;
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Diagnosing Memory Leaks - Allowed memory size of # bytes exhausted
... @rinogo so how did you find out about the leak? Can you share what steps you took?
– JohnnyQ
Dec 7 '16 at 17:33
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How do I get IntelliJ IDEA to display directories?
...lem
Some folders are excluded, by default. In most cases, this is exactly what you want. Other times, you need to see your "build" or "target" folder, for example.
Solution
Make Intellij stop excluding the folder you want to see
Open the Module Settings
select the module and press F4
or right...
Does JavaScript have a built in stringbuilder class?
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Yes, it was what I actually meant. Pardon my English ;-) I added results of a comparison how fast which method works in two browsers. You can see, it is different.
– naivists
Jan 19 '10 at 7:33
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What causes a TCP/IP reset (RST) flag to be sent?
... to abort the connection" but that is a little short of the detail I need. What could be causing this? And is it possible that some router along the way is responsible for it or would this always come from the other endpoint?
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