Ivan Boatwright Iboatwright

jwplayer_rules bookmarklet

I didn't like the video UI for the Splunk Education page. So I added easier controls for video zooming and playback speed. I also adding easy download links for the closed caption files. I wrote this for use in Chrome. I'm not sure if it'll work in Firefox or any other browser for that matter.

why 3 files?

I think chrome has a 2 MB limit for urls and I assume that'll apply to bookmarks too. Which means the base version of this should work if you prepend it with javascript:. I didn't bother looking that up until after I'd already finished the bm version. Go me.

optional

The changes from jwplayer_rules.js file to jwplayer_rules.min.js are done by hand. I couldn't find a minimizer that did what I wanted and it was faster to do it by hand.

The Jenkins server these are written for hasn't (can't) been updated since 2017. So some commands are probably deprecated in current versions.

These scripts are all written to run from the /jenkins/script Script Console.

Simple collection of Groovy scripts to help me maintain some Jenkins systems.

See also https://wiki.jenkins-ci.org/display/JENKINS/Jenkins+Script+Console

Please comment & let me know if you have a fork / fixes you'd like to include.

COP3003 Exam 3 Study Note

Topics covered

Ordered by date introduced 3. chapter 20: Generic Classes and Methods

There is nothing in the study guide directly on generics
Likely it will be a part of something else, but not the focus

chapter 16: Collections (Interface Collections, Class Collections)

Lists - Ordered by insertion, duplicates allowed
Sets - not ordered, only uniques
Maps - not ordered, key-value association

	// This was designed to work in Jenkins script console...
	def proc(String string) { string.execute() }
	def lsa(String path){ proc("ls -lA ${path}") }

	def doit;
	doit = { java.lang.Process[] p ->
	if (!p.size()) { return "[Error] You didn't supply an it to do." }
	if (p.size() == 1) {
	p[0].waitFor()
	return (p[0].exitValue())? println p[0].err.text : println p[0].text;

	/**
	* FileName: FileIO.java
	* Author: 5153
	* Created: December 4, 2017
	* Last Modified: December 11, 2017
	*/
	import java.io.*;
	import java.nio.file.Files;
	import java.nio.file.Paths;
	import java.util.*;

	function Tick() {
	return (
	<div>
	<h1>Hello, world!</h1>
	<h2>It is {new Date().toLocaleTimeString()}.</h2>
	</div>
	);
	}

	class Tock extends React.Component {

	/*
	This is for displaying 2D arrays and for rotating them.
	*/
	public class Rotate {
	public static void parr(int[][] arr){
	System.out.println();
	for (int i = 0; i < arr.length; i++) {
	for (int j:arr[i]) {
	System.out.printf("%-3d ", j);
	}

	void fun(int[][4], int, int, int&, int&);

	int main(){

	int arr[][4] = {{1,2,-3,4},{5,6,-3}};
	int row, col;

	fun(arr, sizeof(arr)/sizeof(int), sizeof(arr[0])/sizeof(int), row, col);
	return 0;
	}


	#include <iostream>
	#include <unistd.h>

	using namespace std;

	int main(int argc, char* argv[]) {
	int pid = getpid(); // parent's process id
	int numberOfChildren = 4;