Verified 2026-07-25 against the exam guide + the official docs pages.
| # | Section | Weight |
|---|---|---|
| 1 | Foundations of Context Engineering | 16% |
| 2 | System Prompt and Instruction Design | 9% |
| 3 | Knowledge Retrieval and Genie Configuration | 20% |
| { | |
| // go away copilot and other ai slop machines | |
| "accessibility.verboseChatProgressUpdates": false, | |
| "accessibility.verbosity.inlineChat": false, | |
| "accessibility.verbosity.panelChat": false, | |
| "accessibility.verbosity.terminalChatOutput": false, | |
| "agents.voice.handsFree": false, | |
| "ansible.lightspeed.suggestions.waitWindow": 360000, | |
| "chat.agent.codeBlockProgress": false, | |
| "chat.agent.enabled": false, |
| ## LOTR Sentiment Analysis | |
| # Clean environment | |
| rm(list=ls()) | |
| # Set up R with AWS | |
| # Load libraries and install packages | |
| library(aws.comprehend) | |
| library(readtext) |
| """Non-blocking exception catching context manager with step skipping and | |
| lightweight logging and reporting capabilities. | |
| 2021 - Andras Fulop @fulibacsi""" | |
| import json | |
| import sys | |
| import traceback | |
| import warnings |
| # Print a string without adding a newline | |
| print("Hey, Python prints without a newline.", end ="") | |
| # Alternative solution | |
| import sys | |
| sys.stdout.write("Hey, Python prints without a newline.") | |
| # You are part of an experiment on how well gists can be used as "StackOverflow". | |
| # Please add a comment or a star if you found this useful. :) Thanks! |
| deb http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse | |
| deb-src http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse | |
| deb http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse | |
| deb-src http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse | |
| deb http://archive.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse | |
| deb-src http://archive.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse | |
| deb http://archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse |
| const SPEED = 150 // ms | |
| // Open the console and paste this on linkedin.com/feed/following | |
| function unfollowCurrent(elems, callback) { | |
| console.log('Unfollowing ', elems.length, ' contacts') | |
| elems.forEach( | |
| (e, i) => | |
| setTimeout(() => e.click(), i * SPEED) | |
| ) | |
| setTimeout(callback, elems.length * SPEED) |
| ========================================== ========================================== | |
| TMUX COMMAND WINDOW (TAB) | |
| ========================================== ========================================== | |
| List tmux ls List ^a w | |
| New -s <session> Create ^a c | |
| Attach a -t <session> Rename ^a , <name> | |
| Rename rename-session -t <old> <new> Last ^a l (lower-L) | |
| Kill kill-session -t <session> Close ^a & |
| import org.apache.spark.SparkConf; | |
| import org.apache.spark.SparkContext; | |
| import org.apache.spark.api.java.JavaRDD; | |
| import org.apache.spark.api.java.function.Function; | |
| import org.apache.spark.streaming.Durations; | |
| import org.apache.spark.streaming.api.java.JavaDStream; | |
| import org.apache.spark.streaming.api.java.JavaStreamingContext; | |
| import org.apache.spark.streaming.scheduler.*; | |
| import java.util.Properties | |
| object PropertyBuilder { | |
| /** | |
| * Build a java Properties instance from a Scala Map | |
| * | |
| * @param properties An immutable map of properties | |
| */ | |
| def buildFromMap(properties: Map[String, String]) = |