Source: https://medium.com/@Mahmoud_Zalt/eloquent-relationships-cheat-sheet-5155498c209
| One to one ( 1-1) |
One to many ( 1-n) |
Poly one to many ( 1x-n) |
Many to many ( n-n) |
Poly many to many ( nx-n) |
|
|---|---|---|---|---|---|
| Number of models | 2 only | 2 only | 3 and above | 2 only | 3 and above |
| Number of tables | 2 (1/model) | 2 (1/model) | 3+ (1/model) | 3 (1/model + pivot) | 4+ (1/model + pivot) |
| Pivot table | - | - | - | required |
When setting these options consider the following:
sudo grep max_children /var/log/php?.?-fpm.log.1 /var/log/php?.?-fpm.log
| function clamp(value, min, max) { | |
| return min < max | |
| ? (value < min ? min : value > max ? max : value) | |
| : (value < max ? max : value > min ? min : value) | |
| } | |
| //https://css-tricks.com/snippets/sass/clamping-number/ |
| $counter: 3; | |
| $color : red; | |
| $color-odd : 'odd'; | |
| $color-even :'even'; | |
| @function randomNum($min, $max) { | |
| $rand: random(); | |
| $randomNum: $min + floor($rand * (($max - $min) + 1)); | |
| @return $randomNum; | |
| } |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" | |
| content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0"> | |
| <meta http-equiv="X-UA-Compatible" content="ie=edge"> | |
| <style> | |
| ul { | |
| padding: 0; | |
| } |
| var obj = { // every method returns obj---------v | |
| first: function() { console.log('first'); return obj; }, | |
| second: function() { console.log('second'); return obj; }, | |
| third: function() { console.log('third'); return obj; } | |
| } | |
| obj.first().second().third(); |
| =GOOGLETRANSLATE(A319,"en", "fr") |
| for code in {30..37}; do \ | |
| echo -en "\e[${code}m"'\\e['"$code"'m'"\e[0m"; \ | |
| echo -en " \e[$code;1m"'\\e['"$code"';1m'"\e[0m"; \ | |
| echo -en " \e[$code;3m"'\\e['"$code"';3m'"\e[0m"; \ | |
| echo -en " \e[$code;4m"'\\e['"$code"';4m'"\e[0m"; \ | |
| echo -e " \e[$((code+60))m"'\\e['"$((code+60))"'m'"\e[0m"; \ | |
| done | |
| for code in {0..255} | |
| do echo -e "\e[38;5;${code}m"'\\e[38;5;'"$code"m"\e[0m" |
| def prRed(skk): return ("\033[91m {}\033[00m" .format(skk)) | |
| def prGreen(skk): return ("\033[92m {}\033[00m" .format(skk)) | |
| def prYellow(skk): return("\033[93m {}\033[00m" .format(skk)) | |
| def prLightPurple(skk): return("\033[94m {}\033[00m" .format(skk)) | |
| def prPurple(skk): return("\033[95m {}\033[00m" .format(skk)) | |
| def prCyan(skk): return("\033[96m {}\033[00m" .format(skk)) | |
| def prLightGray(skk): return("\033[97m {}\033[00m" .format(skk)) | |
| def prBlack(skk): return("\033[98m {}\033[00m" .format(skk)) | |
| print(prYellow("Hellow World ") |
| --- Table | |
| -- DROP SEQUENCE public.data_id_seq; | |
| CREATE SEQUENCE "data_id_seq" | |
| INCREMENT 1 | |
| MINVALUE 1 | |
| MAXVALUE 9223372036854775807 | |
| START 1 | |
| CACHE 1; |