| /** | |
| * Partial calculator. | |
| * | |
| * I have some enclosures, and I want to make a puzzle. | |
| * | |
| * I'll turn the enclosures into a calculator, with no | |
| * display but nine LEDs at the top. Some digits will | |
| * be missing. | |
| * | |
| * The calculator will have 4 operations: +, -, x, ÷. |
| Mute these words in your settings here: https://twitter.com/settings/muted_keywords | |
| ActivityTweet | |
| generic_activity_highlights | |
| generic_activity_momentsbreaking | |
| RankedOrganicTweet | |
| suggest_activity | |
| suggest_activity_feed | |
| suggest_activity_highlights | |
| suggest_activity_tweet |
A simple Ghostscript command to merge two PDFs in a single file is shown below:
gs -dNOPAUSE -sDEVICE=pdfwrite -sOUTPUTFILE=combine.pdf -dBATCH 1.pdf 2.pdfInstall Ghostscript:
Type the command sudo apt-get install ghostscript to download and install the ghostscript package and all of the packages it depends on.
| <script>console.log({{ product | json }});</script> |
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
| // List out each domain's colors theme | |
| @mathDomainColor: #297395; // The dark blue | |
| @mathSubjectColor: #30a7de; // The lighter blue | |
| ... more colors ... | |
| @scienceDomainColor: #ba3d66; // The dark pink | |
| @scienceSubjectColor: #c8547c; // The lighter pink | |
| ... more colors ... | |
| // Here's a mixin that will call .domainRuleToApply on each domain for us |
Some Javascript that I threw together for a friend to 1) solve his problem, 2) explain some hacky JS tricks, and 3) attempt to show him that they aren't always great to use since they obfuscate your code.
There's actually some cool stuff going on in here, so I've commented it thoroughly. Please let me know if anything requires clarification, if you have suggestions on how my code can be improved (or made even grosser), or if you just want to chat!
A Pen by Riley Shaw on CodePen.
Ideas are cheap. Make a prototype, sketch a CLI session, draw a wireframe. Discuss around concrete examples, not hand-waving abstractions. Don't say you did something, provide a URL that proves it.
Nothing is real until it's being used by a real user. This doesn't mean you make a prototype in the morning and blog about it in the evening. It means you find one person you believe your product will help and try to get them to use it.
| 13:15 <xQuasar> | HASKELL IS FOR FUCKIN FAGGOTS. YOU'RE ALL A BUNCH OF | |
| | FUCKIN PUSSIES | |
| 13:15 <xQuasar> | JAVASCRIPT FOR LIFE FAGS | |
| 13:16 <luite> | hello | |
| 13:16 <ChongLi> | somebody has a mental illness! | |
| 13:16 <merijn> | Wow...I suddenly see the error of my ways and feel | |
| | compelled to write Node.js! | |
| 13:16 <genisage> | hi | |
| 13:16 <luite> | you might be pleased to learn that you can compile | |
| | haskell to javascript now |