When you have a html site with turbolinks loaded and the following in the element of each and every page...
<html>
<head>
<!-- load jQuery -->
<script type="text/javascript">
console.log("script in html > head")
</script>
Dr. Simon Harrer simonharrer
🏠
simonharrer
/ Dockerfile
Created
June 3, 2018 19:08
Automatically add SSL server certificate to list of trusted certificates during build
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| FROM openjdk:8-jdk-alpine | |
| ENV EMAIL_HOSTNAME="smtp.gmail.com" | |
| ENV EMAIL_PORT="587" | |
| RUN apk add --no-cache openssl | |
| RUN openssl s_client -showcerts -connect $EMAIL_HOSTNAME:$EMAIL_PORT -starttls smtp </dev/null 2>/dev/null | openssl x509 -outform DER > my-certificate.der | |
| RUN echo yes | $JAVA_HOME/bin/keytool -import -trustcacerts -file my-certificate.der -alias my-certificate -keystore $JAVA_HOME/jre/lib/security/cacerts -storepass changeit |
simonharrer
/ FizzBuzzComplex.java
Last active
June 4, 2018 07:27
FizzBuzz 4 spaces indent with an increase of 4 spaces with the first three indents without an increase
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| class FizzBuzz { | |
| public static void main(String[] args) { | |
| if (args != null && args.length == 1) { | |
| try { | |
| int number = Integer.parseInt(args[0]); | |
| for (int i = 1; i < number; i++) { | |
| if (i % 3 == 0 && i % 5 == 0) { | |
| System.out.println("FizzBuzz"); | |
| } else if (i % 3 == 0) { | |
| System.out.println("Fizz"); |
simonharrer
/ FizzBuzzComplex.java
Last active
June 4, 2018 07:27
FizzBuzz 4 spaces indent with an increase of 4 spaces
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| class FizzBuzz { | |
| public static void main(String[] args) { | |
| if (args != null && args.length == 1) { | |
| try { | |
| int number = Integer.parseInt(args[0]); | |
| for (int i = 1; i < number; i++) { | |
| if (i % 3 == 0 && i % 5 == 0) { | |
| System.out.println("FizzBuzz"); | |
| } else if (i % 3 == 0) { | |
| System.out.println("Fizz"); |
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| class FizzBuzz { | |
| public static void main(String[] args) { | |
| if (args != null && args.length == 1) { | |
| try { | |
| int number = Integer.parseInt(args[0]); | |
| for (int i = 1; i < number; i++) { | |
| if (i % 3 == 0 && i % 5 == 0) { | |
| System.out.println("FizzBuzz"); | |
| } else if (i % 3 == 0) { | |
| System.out.println("Fizz"); |
simonharrer
/ ForkJoinHistogramService.java
Last active
December 21, 2016 13:35
Frohe Weihnachten PKS WiSe 16/17 - Hier der einzige Lösungsvorschlag seit 6 Jahren AJP und PKS
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| package de.uniba.wiai.dsg.pks.assignment1.histogram.threaded.forkjoin; | |
| import java.io.IOException; | |
| import java.nio.charset.StandardCharsets; | |
| import java.nio.file.DirectoryStream; | |
| import java.nio.file.Files; | |
| import java.nio.file.Path; | |
| import java.nio.file.Paths; | |
| import java.util.ArrayList; | |
| import java.util.List; |
simonharrer
/ ConcurrencyHelper.java
Last active
May 18, 2022 14:18
Java Concurrency Best Practices in Code
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| import java.util.Objects; | |
| import java.util.Random; | |
| import java.util.concurrent.BlockingQueue; | |
| import java.util.concurrent.ExecutorService; | |
| import java.util.concurrent.Future; | |
| import java.util.concurrent.Semaphore; | |
| import java.util.concurrent.TimeUnit; | |
| import java.util.function.Supplier; | |
| class ConcurrencyHelper { |
simonharrer
/ duplicate-finder.rb
Created
September 16, 2015 15:21
Finds duplicate files in sibling folders
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| result = {} | |
| Dir.glob("*").each do |dir| | |
| result[dir] = Dir.glob("#{dir}/**/*").to_a.select {|p| File.file?(p)}.map {|p| p[dir.length..-1]} | |
| end | |
| puts "#{result.count} dirs found" | |
| result.each do |key, value| | |
| result.each do |key2, value2| |
simonharrer
/ build.gradle
Created
August 5, 2015 12:41
How to convert a SVG to a PNG in a gradle build script.
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| configurations { | |
| rasterizer | |
| } | |
| dependencies { | |
| rasterizer 'org.apache.xmlgraphics:batik-rasterizer:1.7' | |
| rasterizer 'org.apache.xmlgraphics:batik-codec:1.7' | |
| } | |
| task svg2png(type: org.gradle.api.tasks.JavaExec) { | |
| classpath configurations.rasterizer | |
| main "org.apache.batik.apps.rasterizer.Main" |
simonharrer
/ download-them-all.rb
Created
April 6, 2014 17:28
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| # ARGS | |
| url = "TODO" | |
| username = "TODO" | |
| password = "TODO" | |
| folder = "TARGET_FOLDER" | |
| # LOGIC | |
| require "fileutils" | |
| FileUtils.rm_rf folder | |
| FileUtils.mkdir folder |
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