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Exit a Script On Error

... | edited Apr 23 '14 at 9:13 MattBianco 1,3461616 silver badges2828 bronze badges answered Dec 7 ...
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Java: how can I split an ArrayList in multiple small ArrayLists?

....asList(5,3,1,2,9,5,0,7) ); List<Integer> head = numbers.subList(0, 4); List<Integer> tail = numbers.subList(4, 8); System.out.println(head); // prints "[5, 3, 1, 2]" System.out.println(tail); // prints "[9, 5, 0, 7]" Collections.sort(head); System.out.println(numbers); // prints "[1, ...
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Set a persistent environment variable from cmd.exe

... 194 Use the SETX command (note the 'x' suffix) to set variables that persist after the cmd window ha...
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Bootstrap full-width text-input within inline-form

... | edited Jun 12 '18 at 14:42 answered Apr 1 '14 at 0:49 m...
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Does the ternary operator exist in R?

...(x)]]) here, you don't need to take care about brackets: > 1 ? 2*3 : 4 [1] 6 > 0 ? 2*3 : 4 [1] 4 > TRUE ? x*2 : 0 [1] 2 > FALSE ? x*2 : 0 [1] 0 but you need brackets for assignment :( > y <- 1 ? 2*3 : 4 [1] 6 > y [1] 1 > y <- (1 ? 2*3 : 4) > y [1] 6 Finally, y...
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How do you obtain a Drawable object from a resource id in android package?

... Pete HoustonPete Houston 13.8k55 gold badges4141 silver badges5757 bronze badges ...
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Bash script processing limited number of commands in parallel

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Is == in PHP a case-sensitive string comparison?

...| edited Feb 28 '17 at 17:46 Player1 9601212 silver badges3030 bronze badges answered Aug 17 '10 at 20:3...
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What does the star operator mean, in a function call?

... s = sum(1, 2, c=10, d=15) Also see section 4.7.4 - Unpacking Argument Lists of the Python documentation. Additionally you can define functions to take *x and **y arguments, this allows a function to accept any number of positional and/or named arguments that aren't...
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How can I sort a dictionary by key?

What would be a nice way to go from {2:3, 1:89, 4:5, 3:0} to {1:89, 2:3, 3:0, 4:5} ? I checked some posts but they all use the "sorted" operator that returns tuples. ...