PostgreSQL - Hash indexes are faster than Btree indexes?
https://www.reddit.com/r/programming/comments/6019zb/postgresql_hash_indexes_are_faster_than_btree/

submitted by /u/Tostino (https://www.reddit.com/user/Tostino)
[link] (https://amitkapila16.blogspot.com/2017/03/hash-indexes-are-faster-than-btree.html) [comments] (https://www.reddit.com/r/programming/comments/6019zb/postgresql_hash_indexes_are_faster_than_btree/)

Trying Out LLVM 4.0's LLD Linker
https://www.reddit.com/r/programming/comments/601kn9/trying_out_llvm_40s_lld_linker/

submitted by /u/IronManMark20 (https://www.reddit.com/user/IronManMark20)
[link] (https://www.phoronix.com/scan.php?page=article&item=lld4-linux-tests&num=3) [comments] (https://www.reddit.com/r/programming/comments/601kn9/trying_out_llvm_40s_lld_linker/)

The danger of simple examples
https://www.reddit.com/r/programming/comments/601mfj/the_danger_of_simple_examples/

submitted by /u/flexibeast (https://www.reddit.com/user/flexibeast)
[link] (https://hisham.hm/2017/03/15/the-danger-of-simple-examples/) [comments] (https://www.reddit.com/r/programming/comments/601mfj/the_danger_of_simple_examples/)

Google reduces JPEG file size by 35%, new algorithm uses research on human psychovisual system
https://www.reddit.com/r/programming/comments/601zmg/google_reduces_jpeg_file_size_by_35_new_algorithm/

submitted by /u/xorandor (https://www.reddit.com/user/xorandor)
[link] (https://arstechnica.co.uk/information-technology/2017/03/google-jpeg-guetzli-encoder-file-size/) [comments] (https://www.reddit.com/r/programming/comments/601zmg/google_reduces_jpeg_file_size_by_35_new_algorithm/)

A dead-simple digital menu board display and configuration, written in Python
https://www.reddit.com/r/programming/comments/6024jd/a_deadsimple_digital_menu_board_display_and/

submitted by /u/angryrancor (https://www.reddit.com/user/angryrancor)
[link] (https://github.com/angryrancor/ezdmb) [comments] (https://www.reddit.com/r/programming/comments/6024jd/a_deadsimple_digital_menu_board_display_and/)

PonyBot RasPi robot is online and controllable tonight, been working on this a while
https://www.reddit.com/r/programming/comments/602fxe/ponybot_raspi_robot_is_online_and_controllable/

submitted by /u/Rgiuly (https://www.reddit.com/user/Rgiuly)
[link] (http://runmyrobot.com/) [comments] (https://www.reddit.com/r/programming/comments/602fxe/ponybot_raspi_robot_is_online_and_controllable/)

C program to check Armstrong Number
https://www.reddit.com/r/programming/comments/602ia5/c_program_to_check_armstrong_number/

submitted by /u/manish_kumar123 (https://www.reddit.com/user/manish_kumar123)
[link] (https://www.youtube.com/watch?v=Zz8uCcxgCUI) [comments] (https://www.reddit.com/r/programming/comments/602ia5/c_program_to_check_armstrong_number/)

Super Mario Bros. converted to C++ from 6502 Assembly
https://www.reddit.com/r/programming/comments/603265/super_mario_bros_converted_to_c_from_6502_assembly/

submitted by /u/Pkeod (https://www.reddit.com/user/Pkeod)
[link] (https://www.youtube.com/watch?v=cgt7k9AJRIg) [comments] (https://www.reddit.com/r/programming/comments/603265/super_mario_bros_converted_to_c_from_6502_assembly/)

Webassembly Lua VM in browser
https://www.reddit.com/r/programming/comments/6033vn/webassembly_lua_vm_in_browser/

submitted by /u/michalg82 (https://www.reddit.com/user/michalg82)
[link] (https://github.com/vvanders/wasm_lua) [comments] (https://www.reddit.com/r/programming/comments/6033vn/webassembly_lua_vm_in_browser/)

The Reasonable Effectiveness of the Multiplicative Weights Update Algorithm
https://www.reddit.com/r/programming/comments/6035s3/the_reasonable_effectiveness_of_the/

submitted by /u/alexeyr (https://www.reddit.com/user/alexeyr)
[link] (https://jeremykun.com/2017/02/27/the-reasonable-effectiveness-of-the-multiplicative-weights-update-algorithm/) [comments] (https://www.reddit.com/r/programming/comments/6035s3/the_reasonable_effectiveness_of_the/)

Learn a modern, powerful yet safe programming language!
https://www.reddit.com/r/programming/comments/60369x/learn_a_modern_powerful_yet_safe_programming/

submitted by /u/Mr1Mark (https://www.reddit.com/user/Mr1Mark)
[link] (https://medium.com/@petromintra/learn-the-rust-programming-language-77cf07daee5c#.rcecujuxd) [comments] (https://www.reddit.com/r/programming/comments/60369x/learn_a_modern_powerful_yet_safe_programming/)

Announcing the first functional programming discord server. From Haskell to Lisp.
https://www.reddit.com/r/programming/comments/603aao/announcing_the_first_functional_programming/

submitted by /u/PrimitiveLogic (https://www.reddit.com/user/PrimitiveLogic)
[link] (https://discord.me/functionalprogramming) [comments] (https://www.reddit.com/r/programming/comments/603aao/announcing_the_first_functional_programming/)

Functional programming Discord server
https://www.reddit.com/r/programming/comments/603bid/functional_programming_discord_server/

submitted by /u/PrimitiveLogic (https://www.reddit.com/user/PrimitiveLogic)
[link] (https://discord.me/functionalprogramming) [comments] (https://www.reddit.com/r/programming/comments/603bid/functional_programming_discord_server/)

Master PHP Programming with Open-Source Books
https://www.reddit.com/r/programming/comments/603dp4/master_php_programming_with_opensource_books/

submitted by /u/murodcj (https://www.reddit.com/user/murodcj)
[link] (https://www.ossblog.org/master-php-programming-with-open-source-books/) [comments] (https://www.reddit.com/r/programming/comments/603dp4/master_php_programming_with_opensource_books/)

Comprehensive Guide to Code Quality: Best Practices and Tools
https://www.reddit.com/r/programming/comments/603iiu/comprehensive_guide_to_code_quality_best/

submitted by /u/cognitive (https://www.reddit.com/user/cognitive)
[link] (http://codingsans.com/blog/code-quality) [comments] (https://www.reddit.com/r/programming/comments/603iiu/comprehensive_guide_to_code_quality_best/)

Column Store Database Benchmarks: MariaDB ColumnStore vs. Clickhouse vs. Apache Spark
https://www.reddit.com/r/programming/comments/603kyu/column_store_database_benchmarks_mariadb/

submitted by /u/sply (https://www.reddit.com/user/sply)
[link] (https://www.percona.com/blog/2017/03/17/column-store-database-benchmarks-mariadb-columnstore-vs-clickhouse-vs-apache-spark/) [comments] (https://www.reddit.com/r/programming/comments/603kyu/column_store_database_benchmarks_mariadb/)

Learn C++ from scratch. How to make your first video game in Unreal engine. Gain confidence in programming.
https://www.reddit.com/r/programming/comments/603pb6/learn_c_from_scratch_how_to_make_your_first_video/

submitted by /u/Vinayaks25 (https://www.reddit.com/user/Vinayaks25)
[link] (https://medium.com/@petromintra/learn-c-from-scratch-f91369fd73af#.owlp4klu5) [comments] (https://www.reddit.com/r/programming/comments/603pb6/learn_c_from_scratch_how_to_make_your_first_video/)

Git Intro
https://www.reddit.com/r/programming/comments/603txt/git_intro/

submitted by /u/Gvaireth (https://www.reddit.com/user/Gvaireth)
[link] (https://howtotrainyourjava.com/2016/09/15/git-intro/) [comments] (https://www.reddit.com/r/programming/comments/603txt/git_intro/)

Remote-friendly companies hiring without whiteboards
https://www.reddit.com/r/programming/comments/603yg0/remotefriendly_companies_hiring_without/

submitted by /u/thomas_stringer (https://www.reddit.com/user/thomas_stringer)
[link] (https://github.com/tstringer/remote-jobs-hiring-without-whiteboards) [comments] (https://www.reddit.com/r/programming/comments/603yg0/remotefriendly_companies_hiring_without/)

Why I Love Programming
https://www.reddit.com/r/programming/comments/603zb8/why_i_love_programming/

submitted by /u/henrik_w (https://www.reddit.com/user/henrik_w)
[link] (https://www.linkedin.com/pulse/why-i-love-programming-henrik-warne) [comments] (https://www.reddit.com/r/programming/comments/603zb8/why_i_love_programming/)

I'm fixing all the problems that annoyed me with group chat software
https://www.reddit.com/r/programming/comments/60452g/im_fixing_all_the_problems_that_annoyed_me_with/

submitted by /u/jacob_the_snacob (https://www.reddit.com/user/jacob_the_snacob)
[link] (https://www.youtube.com/watch?v=zpodMv5xhEU) [comments] (https://www.reddit.com/r/programming/comments/60452g/im_fixing_all_the_problems_that_annoyed_me_with/)