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Finding the max/min value in an array of primitives using Java
...lso do max, sum, average,...
The getAsInt method is used to get the value from the OptionalInt
import java.util.Arrays;
public class Test {
public static void main(String[] args){
int[] tab = {12, 1, 21, 8};
int min = Arrays.stream(tab).min().getAsInt();
int max = Arra...
What purpose does a tag serve inside of a tag?
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
Not the answer you're looking for? Browse other questions t...
String comparison in bash. [[: not found
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[[ is a bash-builtin. Your /bin/bash doesn't seem to be an actual bash.
From a comment:
Add #!/bin/bash at the top of file
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How to add an integer to each element in a list?
...3]; e = lst[0]; e += 1. e doesn't have any information about where it came from, it's just a variable to which an element of a list have been assigned. After assigning something else to it, the list lst won't change.
– Błażej Michalik
Jan 12 '17 at 12:43
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How do I fix “for loop initial declaration used outside C99 mode” GCC error?
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For anyone attempting to compile code from an external source that uses an automated build utility such as Make, to avoid having to track down the explicit gcc compilation calls you can set an environment variable. Enter on command prompt or put in .bashrc (or .b...
How to get the changes on a branch in Git
...est way to get a log of commits on a branch since the time it was branched from the current branch? My solution so far is:
...
Appending HTML string to the DOM
...ags.
If your str contains script tags, you need to remove script elements from the fragment returned by createContextualFragment before inserting the fragment. Otherwise, the scripts will run. (insertAdjacentHTML marks scripts unexecutable.)
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What's a monitor in Java?
...ction at the same time. One will start, and monitor will prevent the other from accessing the region before the first one finishes.
It's not a special object. It's synchronization mechanism placed at class hierarchy root: java.lang.Object.
There are also wait and notify methods that will also use ...
PHP - Get bool to echo false when false
...y wanted to argue why (string)FALSE == "" is a good idea based on this bit from PHP's documentation: "A boolean TRUE value is converted to the string "1". Boolean FALSE is converted to "" (the empty string). This allows conversion back and forth between boolean and string values." but I tested it ou...
How can I disable logging of asset pipeline (sprockets) messages in Ruby on Rails 3.1?
...A proper Rack middleware solution (instead of fragile alias_method_chain) from @macournoyer https://github.com/rails/rails/issues/2639#issuecomment-6591735
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