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#!/bin/bash
sudo apt install nginx
echo "server {
listen 80;
server_name marlene;
location / {
proxy_pass http://127.0.0.1:5560/;
}
@han-wong
han-wong / gist:64e106320da9b0b3ba2fb07e28fb99fb
Last active April 1, 2021 13:20
Average and median functions in MySQL
USE new_schema; #schema name
SELECT * FROM new_table ORDER BY new_column; #order by column
SELECT AVG(new_column) FROM new_table; #average
SET @median = (SELECT COUNT(*) FROM new_table) DIV 2; #variable to use as 'offset' in 'limit'
PREPARE median FROM 'SELECT * FROM new_table ORDER BY new_column LIMIT ?,1'; #? will be replaced by variable from 'using'
EXECUTE median USING @median; #execute
@han-wong
han-wong / gist:4e5752ba1167a23070f7ab0ac7ee6144
Last active March 17, 2021 13:12
100 animals, enclosures
INSERT INTO `animal` (`animal_name`,`animal_age`,`animal_species`,`animal_sex`) VALUES ("Tate",22,"Zebra","Female"),("Benjamin",24,"Wolf","Female"),("Emma",9,"Elephant","Male"),("Hashim",12,"Giraffe","Female"),("Anastasia",11,"Lion","Male"),("Erich",17,"Rhino","Female"),("Ashely",20,"Parrot","Female"),("Amos",25,"Penguin","Male"),("Brent",12,"Lion","Female"),("James",11,"Parrot","Female");
INSERT INTO `animal` (`animal_name`,`animal_age`,`animal_species`,`animal_sex`) VALUES ("Regina",5,"Penguin","Female"),("Zephania",16,"Wolf","Male"),("Lyle",23,"Penguin","Female"),("Orson",2,"Parrot","Male"),("Camden",25,"Wolf","Female"),("Iliana",19,"Parrot","Male"),("Berk",2,"Zebra","Female"),("Odysseus",22,"Wolf","Male"),("Brynn",19,"Giraffe","Male"),("Alvin",21,"Rhino","Male");
INSERT INTO `animal` (`animal_name`,`animal_age`,`animal_species`,`animal_sex`) VALUES ("Gareth",21,"Giraffe","Male"),("Hiram",1,"Giraffe","Female"),("Hayley",30,"Flamingo","Male"),("MacKenzie",11,"Chimpanzee","Female"),("Seth",20,"Gorilla","Male
INSERT INTO `myTable` (`student_name`,`student_age`) VALUES ("Baker Schwartz",35),("Emery Hodge",25),("Wesley Manning",35),("Akeem Mcintyre",28),("Brooke Ware",40),("Candace Abbott",29),("Ella Wiggins",30),("Kim Knowles",21),("Teegan Nixon",21),("Rhoda Armstrong",27),("Lars Harvey",40),("Harriet Hancock",34),("Tobias Mendez",25),("Brandon Vincent",29),("Cairo Acosta",27),("Blaze Vaughan",34),("Nomlanga Santana",29),("Timon Evans",25),("Noble Palmer",24),("Sierra Mcdonald",24),("Henry Bryan",21),("Nell Blackburn",33),("Bertha Pearson",30),("Freya Waters",39),("Kendall May",40),("Cade Blankenship",38),("Xena Faulkner",36),("Ramona Bond",24),("Vaughan Bender",29),("Hayden Ochoa",37),("Rebekah Welch",36),("Luke Heath",35),("Kennan Bowers",33),("Oleg Barlow",30),("Tana Juarez",21),("Gannon Williams",28),("Amela Meadows",22),("Laith Cole",23),("Shana Roman",30),("Asher Lester",26),("Brett Shepard",27),("Basil Serrano",40),("Sharon Hall",29),("Amelia Randolph",34),("Clarke Roth",22),("Conan Stokes",37),("Vielka Dick