Ancy1987
Ancy1987
/ jstatd.sh
Created
February 17, 2022 12:47
— forked from nicerobot/jstatd.sh
Run jstatd w/o error 'access denied (java.util.PropertyPermission java.rmi.server.ignoreSubClasses write)'
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/bin/sh | |
| policy=${HOME}/.jstatd.all.policy | |
| [ -r ${policy} ] || cat >${policy} <<'POLICY' | |
| grant codebase "file:${java.home}/../lib/tools.jar" { | |
| permission java.security.AllPermission; | |
| }; | |
| POLICY | |
| jstatd -J-Djava.security.policy=${policy} & |
Ancy1987
/ reduceExamples.js
Created
June 7, 2020 18:01
— forked from quangnd/reduceExamples.js
Some examples about reduce() in Javascript
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| //Example 1 - Calculate average value of an array (transform array into a single number) | |
| var scores = [89, 76, 47, 95] | |
| var initialValue = 0 | |
| var reducer = function (accumulator, item) { | |
| return accumulator + item | |
| } | |
| var total = scores.reduce(reducer, initialValue) | |
| var average = total / scores.length | |
| /*Explain about function |