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Connect to database: Turn on headers (default: off) Select mode (default: list) Run your query

Create user: Create a database: Grant user to database: Grant user to schema: Configure the server: Configure server access: Restart posgresql:

Connect to psql via console: Description Command List database \list \l List database with extra information \list+ \l+ Connect to a database \connect <database-name> <username> \c <database-name> <username> List tables \dt Describe a table \d Describe a table with extra information \d+ List schemas \dn List user and roles \du List functions \df List views…

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Swap alt with gui: List all capabilities for ctrl and caps key: Add the keyboard swap:

Insert from other file Insert command result Output to external command. If you do not define the range, then by default, it will use all lines (1, $) in the file as an input for that command. Running external command

Mode manual Manually define fold range. indent Automatic make the folds based on indent. syntax Automatic make the folds based on your file extension. expr Use :set foldexpr=TODO. marker Manually define fold range and add a marker. diff vim -d file1 file2vimdiff file2 file2:set diffopt=filler,context:0 Operator zf{motion} Define fold using motion. zfiB, zfib, zfi[, zfj…

Object Nested Object List Nested List References:

There is a special folder in Golang file structure. If you create packages inside folder called internal, then the packages cannot be exported/used outside the module. <root module>/internal/hello/hello.go <root module>/xxx/internal/hello/hello.go If you are trying to import the package inside the internal folder then you will get an error: use of internal package <root-module>/internal/hello not allowed…