Vest
/ MontyHall.html
Created
October 30, 2020 16:04
MontyHall demo, stupid code from my past. Open it with: https://gistpreview.github.io/?1bf86c579ae4b3b5320e976d8f6ec959
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| <!DOCTYPE html> | |
| <!-- | |
| To change this license header, choose License Headers in Project Properties. | |
| To change this template file, choose Tools | Templates | |
| and open the template in the editor. | |
| --> | |
| <html> | |
| <head> | |
| <title>MontyHall Paradox</title> | |
| <meta charset="UTF-8"> |
Vest
/ indexOfAny.rs
Last active
July 17, 2020 11:41
A strange Gist to find indices / indexes of chars in the &str using Rust
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| fn index_of_any(str: &str, search_chars: &[char]) -> Vec<usize> { | |
| str.char_indices() | |
| .filter(|ci| search_chars.contains(&ci.1)) | |
| .map(|ci| ci.0) | |
| .collect() | |
| } | |
| fn main() { | |
| let str = "abccd"; |
Vest
/ indexOfAny.java
Last active
July 17, 2020 11:39
A strange Gist to find indices / indexes of chars in the String using streams, no "for" loops.
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| import java.util.Arrays; | |
| import java.util.stream.IntStream; | |
| public class Main { | |
| public static int[] indexOfAny(String str, char[] searchChars) { | |
| return IntStream.range(0, str.length()) | |
| .filter(i -> IntStream.range(0, searchChars.length) | |
| .anyMatch(ci -> searchChars[ci] == str.charAt(i))) | |
| .toArray(); |
Vest
/ Fritzbox VPN Access Home.mobileconfig
Created
July 1, 2020 10:00
Example iOS VPN On-Demand Rules for FRITZ!Box
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| <?xml version="1.0" encoding="UTF-8"?> | |
| <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> | |
| <plist version="1.0"> | |
| <!--- | |
| Source: | |
| https://developer.apple.com/business/documentation/Configuration-Profile-Reference.pdf | |
| https://www.derman.com/blogs/Example-iOS-VPN-OnDemand-Rules | |
| --> | |
| <dict> | |
| <key>PayloadContent</key> |
Vest
/ JMH - Path vs File performance
Last active
December 17, 2019 15:09
JHM test and results - difference between Path.toFile().exists(), Files.isRegularFile(Path) and Files.exists(Path) for cases whether the file exists or not (Windows)
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| C:\jdk\build\windows-x86_64-server-release\images\jdk\bin\java.exe -javaagent:C:\Progs\idea-2019.3\lib\idea_rt.jar=49476:C:\Progs\idea-2019.3\bin -Dfile.encoding=UTF-8 -classpath C:\workspace\jmh_file_exists\target\classes;C:\Users\Vest\.m2\repository\org\openjdk\jmh\jmh-core\1.22\jmh-core-1.22.jar;C:\Users\Vest\.m2\repository\net\sf\jopt-simple\jopt-simple\4.6\jopt-simple-4.6.jar;C:\Users\Vest\.m2\repository\org\apache\commons\commons-math3\3.2\commons-math3-3.2.jar org.sample.MyBenchmark | |
| WARNING: An illegal reflective access operation has occurred | |
| WARNING: Illegal reflective access by org.openjdk.jmh.util.Utils (file:/C:/Users/Vest/.m2/repository/org/openjdk/jmh/jmh-core/1.22/jmh-core-1.22.jar) to field java.io.PrintStream.charOut | |
| WARNING: Please consider reporting this to the maintainers of org.openjdk.jmh.util.Utils | |
| WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations | |
| WARNING: All illegal access operations will be denied in a future release | |
| # JMH version: 1 |