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Reading image text using Elixir
2022-07-20
 
elixir
ocr
Postgres: create and execute stored procedure
2022-07-17
 
postgres
database
Abstract class vs regular class in ruby
2022-07-15
 
ruby
Check if a module has been included in a class in ruby
2022-07-13
 
ruby
Postgres: role vs user vs privilege
2022-07-11
 
postgres
database
Postgres: users, owners, privileges
2022-07-09
 
postgres
database
Postgres: virtual table
2022-07-07
 
postgres
database
Postgres: create and execute database view
2022-07-05
 
postgres
database
$$ in postgres
2022-07-03
 
postgres
database
Ruby keep_if and delete_if methods
2022-07-01
 
ruby
class_eval with execution lines
2022-06-30
 
ruby
Database server vs database
2022-06-28
 
postgres
database
Postgres backslash commands
2022-06-26
 
postgres
database
Convert nested array to hash in Ruby
2022-06-23
 
ruby
Postgres pg_ctl vs psql
2022-06-20
 
postgres
database
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