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34 LiveCoding sessions left until Snowcase 2020

Effit-challenge web app

Web application for the PHUCIT Challenge:
A week filled with challenges to make your Snowcase holiday even more memorable.

I will mostly be live-coding my working on this project. You can follow along and rewatch recent past broadcast over at my Twitch channel.

Goals of this hobby project

  • Learn new stuff (about Kotlin, Vue, other testing frameworks maybe, ...)
  • Prove to myself that I can incrementally architect from a monolith to hexagonal (because I have the tendency to over design architectures)

Functional stuff

Check out the diagrams.

Stack

Backend will be a SpringBoot web application built in Kotlin.

Frontend will be a VueJS app.

SpringBoot web app both serves the REST API, and the VueJS app.

A note on incremental architecture

We'll start off by building a monolith (with an attempt at keeping it modular).

See CaptainsLog for more Lightweight ADR's

Frontend requirements

Needs to run on mobile devices, no plans on compiling for native devices.

CI/CD Deployment pipeline

In quotes because it's not exactly a proper pipeline, I guess.

After successful build:

  1. git merge prod
  2. git checkout prod
  3. git merge master
  4. git push

This will trigger a TravisCI build for the prod branch, which will then

  1. create a docker image,
  2. push it to the heroku docker registry,
  3. and execute heroku's release phase via the Heroku API (aka a curl command)

Property passing is a thing

All Heroku properties are accessible as environment variables in the docker container.

  • $DATABASE_URL: supplied by Heroku when you use the postgres add-on. Contains weird looking url (which isn't a jdbc url). So we parse it (in execJava.sh)
  • $PORT: you need to have the springboot app use this variable, otherwise Heroku won't be able to forward http requests to it (and it'll actually crash).

Locally checking Heroku server logs

heroku logs -a effit-challenge --tail

About

Web application for the PHUCIT Challenge. A week filled with challenges to make your Snowcase holiday even more memorable

Resources

Readme
MIT license
Activity
Custom properties

Stars

6 stars

Watchers

1 watching

Forks

1 fork
Report repository

Releases

Packages

Used by

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" + '

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34 LiveCoding sessions left until Snowcase 2020
Effit-challenge web app 
Web application for the PHUCIT Challenge:

A week filled with challenges to make your Snowcase holiday even more memorable.
I will mostly be live-coding my working on this project. You can follow along and rewatch recent past broadcast over at my Twitch channel.
Goals of this hobby project
  • Learn new stuff (about Kotlin, Vue, other testing frameworks maybe, ...)
  • Prove to myself that I can incrementally architect from a monolith to hexagonal (because I have the tendency to over design architectures)
Functional stuff
Check out the diagrams.
Stack
Backend will be a SpringBoot web application built in Kotlin.
Frontend will be a VueJS app.
SpringBoot web app both serves the REST API, and the VueJS app.
A note on incremental architecture
We'll start off by building a monolith (with an attempt at keeping it modular).
See CaptainsLog for more Lightweight ADR's
Frontend requirements
Needs to run on mobile devices, no plans on compiling for native devices.
CI/CD Deployment pipeline
In quotes because it's not exactly a proper pipeline, I guess.
After successful build:
  1. git merge prod
  2. git checkout prod
  3. git merge master
  4. git push
This will trigger a TravisCI build for the prod branch, which will then
  1. create a docker image,
  2. push it to the heroku docker registry,
  3. and execute heroku's release phase via the Heroku API (aka a curl command)
Property passing is a thing
All Heroku properties are accessible as environment variables in the docker container.
  • $DATABASE_URL: supplied by Heroku when you use the postgres add-on. Contains weird looking url (which isn't a jdbc url). So we parse it (in execJava.sh)
  • $PORT: you need to have the springboot app use this variable, otherwise Heroku won't be able to forward http requests to it (and it'll actually crash).
Locally checking Heroku server logs
heroku logs -a effit-challenge --tail
About
Web application for the PHUCIT Challenge. A week filled with challenges to make your Snowcase holiday even more memorable
Resources
Readme
MIT license
Activity
Custom properties
Stars
6 stars
Watchers
1 watching
Forks
1 fork
Report repository
Releases
Packages
Used by
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('^' + ".*" + '

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34 LiveCoding sessions left until Snowcase 2020
Effit-challenge web app 
Web application for the PHUCIT Challenge:

A week filled with challenges to make your Snowcase holiday even more memorable.
I will mostly be live-coding my working on this project. You can follow along and rewatch recent past broadcast over at my Twitch channel.
Goals of this hobby project
  • Learn new stuff (about Kotlin, Vue, other testing frameworks maybe, ...)
  • Prove to myself that I can incrementally architect from a monolith to hexagonal (because I have the tendency to over design architectures)
Functional stuff
Check out the diagrams.
Stack
Backend will be a SpringBoot web application built in Kotlin.
Frontend will be a VueJS app.
SpringBoot web app both serves the REST API, and the VueJS app.
A note on incremental architecture
We'll start off by building a monolith (with an attempt at keeping it modular).
See CaptainsLog for more Lightweight ADR's
Frontend requirements
Needs to run on mobile devices, no plans on compiling for native devices.
CI/CD Deployment pipeline
In quotes because it's not exactly a proper pipeline, I guess.
After successful build:
  1. git merge prod
  2. git checkout prod
  3. git merge master
  4. git push
This will trigger a TravisCI build for the prod branch, which will then
  1. create a docker image,
  2. push it to the heroku docker registry,
  3. and execute heroku's release phase via the Heroku API (aka a curl command)
Property passing is a thing
All Heroku properties are accessible as environment variables in the docker container.
  • $DATABASE_URL: supplied by Heroku when you use the postgres add-on. Contains weird looking url (which isn't a jdbc url). So we parse it (in execJava.sh)
  • $PORT: you need to have the springboot app use this variable, otherwise Heroku won't be able to forward http requests to it (and it'll actually crash).
Locally checking Heroku server logs
heroku logs -a effit-challenge --tail
About
Web application for the PHUCIT Challenge. A week filled with challenges to make your Snowcase holiday even more memorable
Resources
Readme
MIT license
Activity
Custom properties
Stars
6 stars
Watchers
1 watching
Forks
1 fork
Report repository
Releases
Packages
Used by
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
BranchesTags
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34 LiveCoding sessions left until Snowcase 2020
Effit-challenge web app 
Web application for the PHUCIT Challenge:

A week filled with challenges to make your Snowcase holiday even more memorable.
I will mostly be live-coding my working on this project. You can follow along and rewatch recent past broadcast over at my Twitch channel.
Goals of this hobby project
  • Learn new stuff (about Kotlin, Vue, other testing frameworks maybe, ...)
  • Prove to myself that I can incrementally architect from a monolith to hexagonal (because I have the tendency to over design architectures)
Functional stuff
Check out the diagrams.
Stack
Backend will be a SpringBoot web application built in Kotlin.
Frontend will be a VueJS app.
SpringBoot web app both serves the REST API, and the VueJS app.
A note on incremental architecture
We'll start off by building a monolith (with an attempt at keeping it modular).
See CaptainsLog for more Lightweight ADR's
Frontend requirements
Needs to run on mobile devices, no plans on compiling for native devices.
CI/CD Deployment pipeline
In quotes because it's not exactly a proper pipeline, I guess.
After successful build:
  1. git merge prod
  2. git checkout prod
  3. git merge master
  4. git push
This will trigger a TravisCI build for the prod branch, which will then
  1. create a docker image,
  2. push it to the heroku docker registry,
  3. and execute heroku's release phase via the Heroku API (aka a curl command)
Property passing is a thing
All Heroku properties are accessible as environment variables in the docker container.
  • $DATABASE_URL: supplied by Heroku when you use the postgres add-on. Contains weird looking url (which isn't a jdbc url). So we parse it (in execJava.sh)
  • $PORT: you need to have the springboot app use this variable, otherwise Heroku won't be able to forward http requests to it (and it'll actually crash).
Locally checking Heroku server logs
heroku logs -a effit-challenge --tail
About
Web application for the PHUCIT Challenge. A week filled with challenges to make your Snowcase holiday even more memorable
Resources
Readme
MIT license
Activity
Custom properties
Stars
6 stars
Watchers
1 watching
Forks
1 fork
Report repository
Releases
Packages
Used by
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
BranchesTags
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34 LiveCoding sessions left until Snowcase 2020
Effit-challenge web app 
Web application for the PHUCIT Challenge:

A week filled with challenges to make your Snowcase holiday even more memorable.
I will mostly be live-coding my working on this project. You can follow along and rewatch recent past broadcast over at my Twitch channel.
Goals of this hobby project
  • Learn new stuff (about Kotlin, Vue, other testing frameworks maybe, ...)
  • Prove to myself that I can incrementally architect from a monolith to hexagonal (because I have the tendency to over design architectures)
Functional stuff
Check out the diagrams.
Stack
Backend will be a SpringBoot web application built in Kotlin.
Frontend will be a VueJS app.
SpringBoot web app both serves the REST API, and the VueJS app.
A note on incremental architecture
We'll start off by building a monolith (with an attempt at keeping it modular).
See CaptainsLog for more Lightweight ADR's
Frontend requirements
Needs to run on mobile devices, no plans on compiling for native devices.
CI/CD Deployment pipeline
In quotes because it's not exactly a proper pipeline, I guess.
After successful build:
  1. git merge prod
  2. git checkout prod
  3. git merge master
  4. git push
This will trigger a TravisCI build for the prod branch, which will then
  1. create a docker image,
  2. push it to the heroku docker registry,
  3. and execute heroku's release phase via the Heroku API (aka a curl command)
Property passing is a thing
All Heroku properties are accessible as environment variables in the docker container.
  • $DATABASE_URL: supplied by Heroku when you use the postgres add-on. Contains weird looking url (which isn't a jdbc url). So we parse it (in execJava.sh)
  • $PORT: you need to have the springboot app use this variable, otherwise Heroku won't be able to forward http requests to it (and it'll actually crash).
Locally checking Heroku server logs
heroku logs -a effit-challenge --tail
About
Web application for the PHUCIT Challenge. A week filled with challenges to make your Snowcase holiday even more memorable
Resources
Readme
MIT license
Activity
Custom properties
Stars
6 stars
Watchers
1 watching
Forks
1 fork
Report repository
Releases
Packages
Used by
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
BranchesTags
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34 LiveCoding sessions left until Snowcase 2020
Effit-challenge web app 
Web application for the PHUCIT Challenge:

A week filled with challenges to make your Snowcase holiday even more memorable.
I will mostly be live-coding my working on this project. You can follow along and rewatch recent past broadcast over at my Twitch channel.
Goals of this hobby project
  • Learn new stuff (about Kotlin, Vue, other testing frameworks maybe, ...)
  • Prove to myself that I can incrementally architect from a monolith to hexagonal (because I have the tendency to over design architectures)
Functional stuff
Check out the diagrams.
Stack
Backend will be a SpringBoot web application built in Kotlin.
Frontend will be a VueJS app.
SpringBoot web app both serves the REST API, and the VueJS app.
A note on incremental architecture
We'll start off by building a monolith (with an attempt at keeping it modular).
See CaptainsLog for more Lightweight ADR's
Frontend requirements
Needs to run on mobile devices, no plans on compiling for native devices.
CI/CD Deployment pipeline
In quotes because it's not exactly a proper pipeline, I guess.
After successful build:
  1. git merge prod
  2. git checkout prod
  3. git merge master
  4. git push
This will trigger a TravisCI build for the prod branch, which will then
  1. create a docker image,
  2. push it to the heroku docker registry,
  3. and execute heroku's release phase via the Heroku API (aka a curl command)
Property passing is a thing
All Heroku properties are accessible as environment variables in the docker container.
  • $DATABASE_URL: supplied by Heroku when you use the postgres add-on. Contains weird looking url (which isn't a jdbc url). So we parse it (in execJava.sh)
  • $PORT: you need to have the springboot app use this variable, otherwise Heroku won't be able to forward http requests to it (and it'll actually crash).
Locally checking Heroku server logs
heroku logs -a effit-challenge --tail
About
Web application for the PHUCIT Challenge. A week filled with challenges to make your Snowcase holiday even more memorable
Resources
Readme
MIT license
Activity
Custom properties
Stars
6 stars
Watchers
1 watching
Forks
1 fork
Report repository
Releases
Packages
Used by
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
BranchesTags
Repository files navigation
34 LiveCoding sessions left until Snowcase 2020
Effit-challenge web app 
Web application for the PHUCIT Challenge:

A week filled with challenges to make your Snowcase holiday even more memorable.
I will mostly be live-coding my working on this project. You can follow along and rewatch recent past broadcast over at my Twitch channel.
Goals of this hobby project
  • Learn new stuff (about Kotlin, Vue, other testing frameworks maybe, ...)
  • Prove to myself that I can incrementally architect from a monolith to hexagonal (because I have the tendency to over design architectures)
Functional stuff
Check out the diagrams.
Stack
Backend will be a SpringBoot web application built in Kotlin.
Frontend will be a VueJS app.
SpringBoot web app both serves the REST API, and the VueJS app.
A note on incremental architecture
We'll start off by building a monolith (with an attempt at keeping it modular).
See CaptainsLog for more Lightweight ADR's
Frontend requirements
Needs to run on mobile devices, no plans on compiling for native devices.
CI/CD Deployment pipeline
In quotes because it's not exactly a proper pipeline, I guess.
After successful build:
  1. git merge prod
  2. git checkout prod
  3. git merge master
  4. git push
This will trigger a TravisCI build for the prod branch, which will then
  1. create a docker image,
  2. push it to the heroku docker registry,
  3. and execute heroku's release phase via the Heroku API (aka a curl command)
Property passing is a thing
All Heroku properties are accessible as environment variables in the docker container.
  • $DATABASE_URL: supplied by Heroku when you use the postgres add-on. Contains weird looking url (which isn't a jdbc url). So we parse it (in execJava.sh)
  • $PORT: you need to have the springboot app use this variable, otherwise Heroku won't be able to forward http requests to it (and it'll actually crash).
Locally checking Heroku server logs
heroku logs -a effit-challenge --tail
About
Web application for the PHUCIT Challenge. A week filled with challenges to make your Snowcase holiday even more memorable
Resources
Readme
MIT license
Activity
Custom properties
Stars
6 stars
Watchers
1 watching
Forks
1 fork
Report repository
Releases
Packages
Used by
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); }
})();
})();

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34 LiveCoding sessions left until Snowcase 2020
Effit-challenge web app 
Web application for the PHUCIT Challenge:

A week filled with challenges to make your Snowcase holiday even more memorable.
I will mostly be live-coding my working on this project. You can follow along and rewatch recent past broadcast over at my Twitch channel.
Goals of this hobby project
  • Learn new stuff (about Kotlin, Vue, other testing frameworks maybe, ...)
  • Prove to myself that I can incrementally architect from a monolith to hexagonal (because I have the tendency to over design architectures)
Functional stuff
Check out the diagrams.
Stack
Backend will be a SpringBoot web application built in Kotlin.
Frontend will be a VueJS app.
SpringBoot web app both serves the REST API, and the VueJS app.
A note on incremental architecture
We'll start off by building a monolith (with an attempt at keeping it modular).
See CaptainsLog for more Lightweight ADR's
Frontend requirements
Needs to run on mobile devices, no plans on compiling for native devices.
CI/CD Deployment pipeline
In quotes because it's not exactly a proper pipeline, I guess.
After successful build:
  1. git merge prod
  2. git checkout prod
  3. git merge master
  4. git push
This will trigger a TravisCI build for the prod branch, which will then
  1. create a docker image,
  2. push it to the heroku docker registry,
  3. and execute heroku's release phase via the Heroku API (aka a curl command)
Property passing is a thing
All Heroku properties are accessible as environment variables in the docker container.
  • $DATABASE_URL: supplied by Heroku when you use the postgres add-on. Contains weird looking url (which isn't a jdbc url). So we parse it (in execJava.sh)
  • $PORT: you need to have the springboot app use this variable, otherwise Heroku won't be able to forward http requests to it (and it'll actually crash).
Locally checking Heroku server logs
heroku logs -a effit-challenge --tail
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Web application for the PHUCIT Challenge. A week filled with challenges to make your Snowcase holiday even more memorable
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