• serpent7776 (59)in #hacktoberfest • 5 days ago

  Comparing images with AVX

  How I rewritten image comparison algorithm in pure AVX512 assembly as part of hacktoberfest

  $3.51

  • Pending payout amount: $3.51
  • Breakdown: 1.75 HBD, 14.03 HP
  • Payout in 2 days

   12 0
• serpent7776 (59)in #c • 4 months ago

  Signal safety and why should you care

  Responding to signals on POSIX systems properly is tricky and requires handling code to be async-signal-safe. Let's see what this means.

  $5.78

  • Past Payouts $5.78
  • - Author $2.89
  • - Curators $2.89

   8 2
• serpent7776 (59)in #dev • 4 months ago

  Snowflakes and other UUIDs

  There's two common methods of generating unique IDs aside from sequential numbering: UUIDs and snowflakes

  $67.06

  • Past Payouts $67.06
  • - Author $33.54
  • - Curators $33.52

   113 1
• serpent7776 (59)in #linux • 5 months ago

  LD_PRELOAD explained

  LD_PRELOAD is a mechanism on Unix-like operating systems that allows loading a shared library before others when a program is executed.

  $18.09

  • Past Payouts $18.09
  • - Author $9.05
  • - Curators $9.05

   15 2
• serpent7776 (59)in #announcement • 8 months ago

  Publish your first Hive Adventure game

  Hive keychain integration lets you publish your first Hive Adventure right from the browser

  $1.60

  • Past Payouts $1.60
  • - Author $0.80
  • - Curators $0.80

   9 0
• serpent7776 (59)in #announcement • 10 months ago

  Play your first Hive adventure now

  A place to play hive adventures is live

  $0.00

   0 1
• serpent7776 (59)in #hivedev • last year

  Synchronising hive-adventures with Hive blockchain

  How the hive-adventures will read the game data from the Hive blockchain

  $5.15

  • Past Payouts $5.15
  • - Author $2.57
  • - Curators $2.57

   9 0
• serpent7776 (59)in #hivedev • last year

  Try your first Hive Adventure now

  Announcing a testing environment to test your hive adventure games

  $1.04

  • Past Payouts $1.04
  • - Author $0.52
  • - Curators $0.52

   5 0
• serpent7776 (59)in #announcement • last year

  It's time for adventure, a Hive adventure

  Announcing the hive-adventure CYOA text game creation platform for HIVE

  $5.55

  • Past Payouts $5.55
  • - Author $2.78
  • - Curators $2.77

   44 15
• serpent7776 (59)in #cplusplus • last year

  Comparing C++ range libraries for filter+reverse case with non-trivial lambda

  Comparing c++ ranges for a simple filter+reverse case to see which is the fastest

  $3.46

  • Past Payouts $3.46
  • - Author $1.73
  • - Curators $1.73

   8 3
• serpent7776 (59)in #performance • 2 years ago

  Measuring startup and shutdown overhead of several code interpreters

  Showcase of using hyperfine tool to measure time of startup and shutdown of code interpreters and plot the results

  $3.92

  • Past Payouts $3.92
  • - Author $1.97
  • - Curators $1.94

   191 3
• serpent7776 (59)in #postgres • 2 years ago

  The performance cost of pl/pgsql exception block in Postgres

  Let's check out how much overhead comes from Postgres' exception block usage.

  $4.44

  • Past Payouts $4.44
  • - Author $2.22
  • - Curators $2.22

   7 3
• serpent7776 (59)in #christmas • 2 years ago

  Merry Christmas

  Merry Christmas

  $0.00

   1 0
• serpent7776 (59)in #bash • 2 years ago

  Recursive bash function to replace cd ../

  This simple recursive bash function replaces cd .. . 1 works like cd .. . 2 works like cd ../../ and so on. . works like . 1 . .() { , ${1:-1}; };

  $0.00

   0 0
• serpent7776 (59)in #cpp • 2 years ago

  The cost of sync_with_stdio

  A short summary on the cost of sync_with_stdio when reading from stdin

  $0.04

  • Past Payouts $0.04
  • - Author $0.02
  • - Curators $0.02

   3 0
• serpent7776 (59)in #sml • 2 years ago

  This Standard ML code compiles and I find it amusing

  datatype '_ ~ = && of '_ * '_

  $0.00

   0 0
• serpent7776 (59)in #shell • 3 years ago

  Diroctory switcher for git managed projects

  I created a directory switcher for the terminal that works for any git managed project. This is a script that creates a keyboard mapping for Ctrl-G that shows all directories…

  $0.00

   0 0
• serpent7776 (59)in #cplusplus • 3 years ago

  Simple JSON parser in c++, rust, ocaml, standard ml

  Comparison of simple ASCII-only JSON parser I've written in C++, Rust, OCaml and Standard ML.

  $0.00

   0 0
• serpent7776 (59)in #cplusplus • 3 years ago

  A simple ASCII-only JSON parser

  I've written a simple ASCII-only JSON parser in C++, rust, ocaml and standardml. Here's some quick stats: Non-empty lines of code (including tests), time parsing a single…

  $0.00

   0 0