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How to sort an ArrayList in Java [duplicate]
I have a class named Fruit. I am creating a list of this class and adding each fruit in the list. I want to sort this list based on the order of fruit name.
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What does the -u flag mean in git push -u origin master? [closed]
...the following:
For every branch that is up to date or successfully pushed, add upstream (tracking) reference, used by argument-less git-pull and other commands.
So, after pushing your local branch with -u option, this local branch will be automatically linked with remote branch, and you can use git...
Convert string to variable name in python [duplicate]
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StefanWStefanW
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15
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Get data from JSON file with PHP [duplicate]
...</pre>';
This will print out the contents of the array in a nice readable format. Note that the second parameter is set to true in order to let print_r() know that the output should be returned (rather than just printed to screen). Then, you access the elements you want, like so:
$temperatu...
Generating a Random Number between 1 and 10 Java [duplicate]
...t numbers from 0 to 9 in your case. So you've done everything correctly by adding one to that number.
Generally speaking, if you need to generate numbers from min to max (including both), you write
random.nextInt(max - min + 1) + min
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How to handle $resource service errors in AngularJS
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marco.eigmarco.eig
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2
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Is there a way to make GHC provide the type class constraints of typed holes?
...This is apparently the desired behavior, though there's an argument to be made that extended defaulting shouldn't apply to holes (as a common use for them is to get the compiler to tell you the inferred type).
Nevertheless, if you compile with GHC or disable extended default rules in GHCi (via :set...
Pycharm: run only part of my Python file
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Kampai
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answered Jul 19 '17 at 19:05
Willian AdamczykWillian Adamcz...
Handling List-types with Esqueleto
...s (multidimensional list) out of the box yet! Data.List.groupBy that 'cdk' advised to you can group only list itself, but not what you was asking for.
For your case I would insistently advise you to use a classic SQL queries. You can run n+1 queries, but do that only if it is rare and not often usa...
How do I enable index downloads in Eclipse for Maven dependency search? [duplicate]
... Preferences, and then choose Maven in the left side.
Check the box "Download repository index updates on startup".
Optionally, check the boxes Download Artifact Sources and Download Artifact JavaDoc.
Click OK. The warning won't appear anymore.
Restart Eclipse.
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