Repository files navigation

Java Deep Dive: Object Oriented Programming

Pre-requisites:

  1. Java: https://www.java.com/en/download
  2. Eclipse: https://www.eclipse.org/downloads/packages/installer
    • Select your operating system under "Download"
    • Select "Eclipse IDE for Java Developers"

Choose your own adventure:

  • Option A: Choose this option if you'd like to look at the code that I use in the videos, and complete the exercises, but you plan to toss it away afterwards.
  • Option B: If you'd like to commit your solutions back to GitHub, to add to your own portfolio of work, choose this option.

[Option A] To get the code running in Eclipse:

  1. Click on the download button above, then "Download ZIP".
  2. Unpack the zip file on your computer. This will create a folder called madecraft-oop-master.
  3. From Eclipse, click File > Import > General > Existing Projects into Workspace > Next > Browse... and select the madecraft-oop-master directory.

[Option B] To get your own copy of the code:

  1. Extra pre-requisite: Install Git
  2. Click on the fork button above. This repository will be copied into your user account.
  3. From your command line ("Terminal" on Mac, "Command Prompt" in Windows), navigate into your eclipse-workspace directory.
  4. Copy the repository URL from the address bar at the top of this page, and type: git clone [paste-your-repository-url]
  5. From Eclipse, click File > Import > General > Existing Projects into Workspace > Next > Browse... and select the madecraft-oop directory.
  6. When you're ready to upload your changes back to GitHub, this video will show you how.

About

Coding exercises for my LinkedIn course: Java Deep Dive

Resources

Stars

43 stars

Watchers

3 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
Skip to content

Repository files navigation

Java Deep Dive: Object Oriented Programming

Pre-requisites:

  1. Java: https://www.java.com/en/download
  2. Eclipse: https://www.eclipse.org/downloads/packages/installer
    • Select your operating system under "Download"
    • Select "Eclipse IDE for Java Developers"

Choose your own adventure:

  • Option A: Choose this option if you'd like to look at the code that I use in the videos, and complete the exercises, but you plan to toss it away afterwards.
  • Option B: If you'd like to commit your solutions back to GitHub, to add to your own portfolio of work, choose this option.

[Option A] To get the code running in Eclipse:

  1. Click on the download button above, then "Download ZIP".
  2. Unpack the zip file on your computer. This will create a folder called madecraft-oop-master.
  3. From Eclipse, click File > Import > General > Existing Projects into Workspace > Next > Browse... and select the madecraft-oop-master directory.

[Option B] To get your own copy of the code:

  1. Extra pre-requisite: Install Git
  2. Click on the fork button above. This repository will be copied into your user account.
  3. From your command line ("Terminal" on Mac, "Command Prompt" in Windows), navigate into your eclipse-workspace directory.
  4. Copy the repository URL from the address bar at the top of this page, and type: git clone [paste-your-repository-url]
  5. From Eclipse, click File > Import > General > Existing Projects into Workspace > Next > Browse... and select the madecraft-oop directory.
  6. When you're ready to upload your changes back to GitHub, this video will show you how.

About

Coding exercises for my LinkedIn course: Java Deep Dive

Resources

Stars

43 stars

Watchers

3 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Repository files navigation

Java Deep Dive: Object Oriented Programming

Pre-requisites:

  1. Java: https://www.java.com/en/download
  2. Eclipse: https://www.eclipse.org/downloads/packages/installer
    • Select your operating system under "Download"
    • Select "Eclipse IDE for Java Developers"

Choose your own adventure:

  • Option A: Choose this option if you'd like to look at the code that I use in the videos, and complete the exercises, but you plan to toss it away afterwards.
  • Option B: If you'd like to commit your solutions back to GitHub, to add to your own portfolio of work, choose this option.

[Option A] To get the code running in Eclipse:

  1. Click on the download button above, then "Download ZIP".
  2. Unpack the zip file on your computer. This will create a folder called madecraft-oop-master.
  3. From Eclipse, click File > Import > General > Existing Projects into Workspace > Next > Browse... and select the madecraft-oop-master directory.

[Option B] To get your own copy of the code:

  1. Extra pre-requisite: Install Git
  2. Click on the fork button above. This repository will be copied into your user account.
  3. From your command line ("Terminal" on Mac, "Command Prompt" in Windows), navigate into your eclipse-workspace directory.
  4. Copy the repository URL from the address bar at the top of this page, and type: git clone [paste-your-repository-url]
  5. From Eclipse, click File > Import > General > Existing Projects into Workspace > Next > Browse... and select the madecraft-oop directory.
  6. When you're ready to upload your changes back to GitHub, this video will show you how.

About

Coding exercises for my LinkedIn course: Java Deep Dive

Resources

Stars

43 stars

Watchers

3 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Repository files navigation

Java Deep Dive: Object Oriented Programming

Pre-requisites:

  1. Java: https://www.java.com/en/download
  2. Eclipse: https://www.eclipse.org/downloads/packages/installer
    • Select your operating system under "Download"
    • Select "Eclipse IDE for Java Developers"

Choose your own adventure:

  • Option A: Choose this option if you'd like to look at the code that I use in the videos, and complete the exercises, but you plan to toss it away afterwards.
  • Option B: If you'd like to commit your solutions back to GitHub, to add to your own portfolio of work, choose this option.

[Option A] To get the code running in Eclipse:

  1. Click on the download button above, then "Download ZIP".
  2. Unpack the zip file on your computer. This will create a folder called madecraft-oop-master.
  3. From Eclipse, click File > Import > General > Existing Projects into Workspace > Next > Browse... and select the madecraft-oop-master directory.

[Option B] To get your own copy of the code:

  1. Extra pre-requisite: Install Git
  2. Click on the fork button above. This repository will be copied into your user account.
  3. From your command line ("Terminal" on Mac, "Command Prompt" in Windows), navigate into your eclipse-workspace directory.
  4. Copy the repository URL from the address bar at the top of this page, and type: git clone [paste-your-repository-url]
  5. From Eclipse, click File > Import > General > Existing Projects into Workspace > Next > Browse... and select the madecraft-oop directory.
  6. When you're ready to upload your changes back to GitHub, this video will show you how.

About

Coding exercises for my LinkedIn course: Java Deep Dive

Resources

Stars

43 stars

Watchers

3 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
Skip to content

Repository files navigation

Java Deep Dive: Object Oriented Programming

Pre-requisites:

  1. Java: https://www.java.com/en/download
  2. Eclipse: https://www.eclipse.org/downloads/packages/installer
    • Select your operating system under "Download"
    • Select "Eclipse IDE for Java Developers"

Choose your own adventure:

  • Option A: Choose this option if you'd like to look at the code that I use in the videos, and complete the exercises, but you plan to toss it away afterwards.
  • Option B: If you'd like to commit your solutions back to GitHub, to add to your own portfolio of work, choose this option.

[Option A] To get the code running in Eclipse:

  1. Click on the download button above, then "Download ZIP".
  2. Unpack the zip file on your computer. This will create a folder called madecraft-oop-master.
  3. From Eclipse, click File > Import > General > Existing Projects into Workspace > Next > Browse... and select the madecraft-oop-master directory.

[Option B] To get your own copy of the code:

  1. Extra pre-requisite: Install Git
  2. Click on the fork button above. This repository will be copied into your user account.
  3. From your command line ("Terminal" on Mac, "Command Prompt" in Windows), navigate into your eclipse-workspace directory.
  4. Copy the repository URL from the address bar at the top of this page, and type: git clone [paste-your-repository-url]
  5. From Eclipse, click File > Import > General > Existing Projects into Workspace > Next > Browse... and select the madecraft-oop directory.
  6. When you're ready to upload your changes back to GitHub, this video will show you how.

About

Coding exercises for my LinkedIn course: Java Deep Dive

Resources

Stars

43 stars

Watchers

3 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Repository files navigation

Java Deep Dive: Object Oriented Programming

Pre-requisites:

  1. Java: https://www.java.com/en/download
  2. Eclipse: https://www.eclipse.org/downloads/packages/installer
    • Select your operating system under "Download"
    • Select "Eclipse IDE for Java Developers"

Choose your own adventure:

  • Option A: Choose this option if you'd like to look at the code that I use in the videos, and complete the exercises, but you plan to toss it away afterwards.
  • Option B: If you'd like to commit your solutions back to GitHub, to add to your own portfolio of work, choose this option.

[Option A] To get the code running in Eclipse:

  1. Click on the download button above, then "Download ZIP".
  2. Unpack the zip file on your computer. This will create a folder called madecraft-oop-master.
  3. From Eclipse, click File > Import > General > Existing Projects into Workspace > Next > Browse... and select the madecraft-oop-master directory.

[Option B] To get your own copy of the code:

  1. Extra pre-requisite: Install Git
  2. Click on the fork button above. This repository will be copied into your user account.
  3. From your command line ("Terminal" on Mac, "Command Prompt" in Windows), navigate into your eclipse-workspace directory.
  4. Copy the repository URL from the address bar at the top of this page, and type: git clone [paste-your-repository-url]
  5. From Eclipse, click File > Import > General > Existing Projects into Workspace > Next > Browse... and select the madecraft-oop directory.
  6. When you're ready to upload your changes back to GitHub, this video will show you how.

About

Coding exercises for my LinkedIn course: Java Deep Dive

Resources

Stars

43 stars

Watchers

3 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Repository files navigation

Java Deep Dive: Object Oriented Programming

Pre-requisites:

  1. Java: https://www.java.com/en/download
  2. Eclipse: https://www.eclipse.org/downloads/packages/installer
    • Select your operating system under "Download"
    • Select "Eclipse IDE for Java Developers"

Choose your own adventure:

  • Option A: Choose this option if you'd like to look at the code that I use in the videos, and complete the exercises, but you plan to toss it away afterwards.
  • Option B: If you'd like to commit your solutions back to GitHub, to add to your own portfolio of work, choose this option.

[Option A] To get the code running in Eclipse:

  1. Click on the download button above, then "Download ZIP".
  2. Unpack the zip file on your computer. This will create a folder called madecraft-oop-master.
  3. From Eclipse, click File > Import > General > Existing Projects into Workspace > Next > Browse... and select the madecraft-oop-master directory.

[Option B] To get your own copy of the code:

  1. Extra pre-requisite: Install Git
  2. Click on the fork button above. This repository will be copied into your user account.
  3. From your command line ("Terminal" on Mac, "Command Prompt" in Windows), navigate into your eclipse-workspace directory.
  4. Copy the repository URL from the address bar at the top of this page, and type: git clone [paste-your-repository-url]
  5. From Eclipse, click File > Import > General > Existing Projects into Workspace > Next > Browse... and select the madecraft-oop directory.
  6. When you're ready to upload your changes back to GitHub, this video will show you how.

About

Coding exercises for my LinkedIn course: Java Deep Dive

Resources

Stars

43 stars

Watchers

3 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
Skip to content

Repository files navigation

Java Deep Dive: Object Oriented Programming

Pre-requisites:

  1. Java: https://www.java.com/en/download
  2. Eclipse: https://www.eclipse.org/downloads/packages/installer
    • Select your operating system under "Download"
    • Select "Eclipse IDE for Java Developers"

Choose your own adventure:

  • Option A: Choose this option if you'd like to look at the code that I use in the videos, and complete the exercises, but you plan to toss it away afterwards.
  • Option B: If you'd like to commit your solutions back to GitHub, to add to your own portfolio of work, choose this option.

[Option A] To get the code running in Eclipse:

  1. Click on the download button above, then "Download ZIP".
  2. Unpack the zip file on your computer. This will create a folder called madecraft-oop-master.
  3. From Eclipse, click File > Import > General > Existing Projects into Workspace > Next > Browse... and select the madecraft-oop-master directory.

[Option B] To get your own copy of the code:

  1. Extra pre-requisite: Install Git
  2. Click on the fork button above. This repository will be copied into your user account.
  3. From your command line ("Terminal" on Mac, "Command Prompt" in Windows), navigate into your eclipse-workspace directory.
  4. Copy the repository URL from the address bar at the top of this page, and type: git clone [paste-your-repository-url]
  5. From Eclipse, click File > Import > General > Existing Projects into Workspace > Next > Browse... and select the madecraft-oop directory.
  6. When you're ready to upload your changes back to GitHub, this video will show you how.

About

Coding exercises for my LinkedIn course: Java Deep Dive

Resources

Stars

43 stars

Watchers

3 watching

Forks

Releases

Packages

Contributors

Languages