In our #Clojure meeting today we demonstrated and discussed nil/null as the dirty boolean value, especially baked in to SQL. If your boolean allows null, it is actually a trilean. But we have a stakeholder who wants "null" to indicate "you haven't filled this in yet; look here!" It's when the dirty booleans sneak up on you that you really need to watch out. And yes, we did discuss the optional third arg of #Clojure getter functions, for when your business logic needs to know whether its NOT THERE vs when its just FALSEY.
Nice #humor
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RT @PR0GRAMMERHUM0R
the linux world is in tatters now https://www.reddit.com/r/programmerhumor/comments/tqtuys
https://twitter.com/PR0GRAMMERHUM0R/status/1508730709489471489
Things of beauty. Now I sometimes use text browsers to regain some of that... simplicity. Although the W3M text results are actually prettier.
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RT @WebDesignMuseum
Early versions of websites of big technology companies in the 1990s
Amazon in 1995
Microsoft in 1994
Macromedia in 1995
Yahoo in 1994
#InternetHistory
https://twitter.com/WebDesignMuseum/status/1508447567780081669
If you don't already have one of these this is handy. It will go alongside my "http responses" cheat sheet
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RT @hackinarticles
Best of PORTS Cheat Sheet
#infosec #cybersecurity #cybersecuritytips #pentesting #oscp #informationsecurity #cissp #CyberSec #networking #networksecurity #CheatSheet #infosecurity #cyberattacks #security #linux #UniX #vulnerabilities
https://twitter.com/hackinarticles/status/1507612330711924740
RT @programmerjoke9
Perks of being a Señor Engineer#100Daysofcode #javascript #programming #dev #linux #java #programming #CodeNewbie #python #reactjs #bugbounty #DataScience #infosec #gamedev #BigData @programmerjoke9
1 up on that: "I read the source before documentation". Anyone else find #Clojure eminently readable ?
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RT @programmerjoke9
Now that's really strong#100Daysofcode #javascript #programming #dev #linux #java #programming #CodeNewbie #python #reactjs #bugbounty #DataScience #infosec #gamedev #BigData @programmerjoke9
https://twitter.com/programmerjoke9/status/1507554539406340103
RT @MitjaBezensek
Checked our codebase and we're at 350k lines of Clojure(Script) @Pitch https://twitter.com/RobStuttaford/status/1507330811200262171
RT @VincentCantin
I couldn't find a true cross-platform html->hiccup #Clojure function, so I made one.
It takes less than 40 lines of code using Instaparse.
Wait... am I doing this right? I'll just go back to RPN and lisp...
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RT @ZachWeiner
Thanks for the help on order of operations, geeks. Here's a handy guide I made that may help you
https://twitter.com/ZachWeiner/status/1484922324759494660
Full Stack Clojure web app engineer