Friday, May 27, 2022

Code & Coffee - 5/27/2022

 Code & Coffee - 5/27/2022

  1. Ceiling fans and Z-Waves and Zigbees
  2. Internships
    1. What makes a good project
    2. Database change management
    3. One first project was a survey engine in MS Access
      1. Say what,  a shared access db on sharepoint?
    4. Birds in ceilings
    5. Hand coded sorting because didn't know about sql sort
  3. Big Query
    1. Partitions and clustering
    2. Querying for a specific field in 13 terabytes took under 2 seconds.
    3. PubSub and implementing CDC and pseudo transaction ish things.
  4. SSIS Upgrade woes
    1. And general database woes causing prod outages
    2. Lets let the new guy fiddle with prod data, sounds like a great idea.
  5. Miss Dig and cable and gas marking.
    1. Fire trucks and Gas trucks show up pretty fast
  6. SAP is going live
  7. Mental health days
    1. Preemptive mental health days may be even better than reactive days.
    2. Preserve instead of chase mental health
  8. Having fun with Cloujure
    1. What does #?@: <some variable name> mean???
    2. Context: [1 2 #?@(:clj [3 4] :cljs [5 6])]
    3. Its a vector with reader conditionals
    4. https://clojure.org/reference/reader#_reader_conditionals
    5. Immutability Changes Everything:
      1. https://queue.acm.org/detail.cfm?id=2884038
      2. http://www.cidrdb.org/cidr2015/Papers/CIDR15_Paper16.pdf
    6. REPLing is fun
      1. Kinda like changing a tire will the car is rolling except without the crashing bit (usually)
    7. qotw: "99% of the code is not sideffectful"
      1. just be careful of the rest
  9. Bitcoin whirlpools and chains and other stuff
      1. Sparrow, samurai, tors and mores
      2. ¯\_(ツ)_/¯

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