java

[!NOTE|label:references:]

others

import data to sql and print process

$ (pv -n ~/database.sql | mysql -u root -pPASSWORD -D database_name) 2>&1 | zenity --width 550 --progress --auto-close --auto-kill --title "Im

get the cnf file location for mysql

$ mysql - ? | grep ".cnf" -C 1
Default options are read from the following files in the given order:
/etc/my.cnf /etc/mysql/my.cnf /usr/local/mysql/etc/my.cnf ~/.my.cnf
The following groups are read: mysql client

get the git change from .git/objects

$ find .git/objects -type f -printf "%P\n" | sed s,/,, | while read object; do
    echo "=== $obj $(git cat-file -t $object) ==="
    git cat-file -p $object
done

unicode

reference

simple arrows

CODE SYMBOLS EXPLANATION
2190 LEFTWARDS ARROW
20EA ◌⃪ combining leftwards arrow overlay
2191 UPWARDS ARROW
2192 RIGHTWARDS ARROW
2193 DOWNWARDS ARROW
2194 LEFT RIGHT ARROW
2195 UP DOWN ARROW
2196 NORTH WEST ARROW
2197 NORTH EAST ARROW
2198 SOUTH EAST ARROW
2199 SOUTH WEST ARROW

arrows with modifications

CODE SYMBOLS EXPLANATION
219A LEFTWARDS ARROW WITH STROKE
219B RIGHTWARDS ARROW WITH STROKE
219C LEFTWARDS WAVE ARROW
2B3F ⬿ wave arrow pointing directly left
219D RIGHTWARDS WAVE ARROW
219E LEFTWARDS TWO HEADED ARROW
219F UPWARDS TWO HEADED ARROW
21A0 RIGHTWARDS TWO HEADED ARROW
21A1 DOWNWARDS TWO HEADED ARROW
21A2 LEFTWARDS ARROW WITH TAIL
21A3 RIGHTWARDS ARROW WITH TAIL
21A4 LEFTWARDS ARROW FROM BAR
21A5 UPWARDS ARROW FROM BAR
21A6 RIGHTWARDS ARROW FROM BAR
21A7 DOWNWARDS ARROW FROM BAR
21A8 UP DOWN ARROW WITH BASE
21A9 LEFTWARDS ARROW WITH HOOK
21AA RIGHTWARDS ARROW WITH HOOK
21AB LEFTWARDS ARROW WITH LOOP
21AC RIGHTWARDS ARROW WITH LOOP
21AD LEFT RIGHT WAVE ARROW
21AE LEFT RIGHT ARROW WITH STROKE
21AF DOWNWARDS ZIGZAG ARROW

arrows with bent tips

[!TIP] Other arrows with bent tips to complete this set can be found in the Miscellaneous Symbols and Arrows block.

CODE SYMBOLS EXPLANATION
21B0 UPWARDS ARROW WITH TIP LEFTWARDS
21B1 UPWARDS ARROW WITH TIP RIGHTWARDS
21B2 DOWNWARDS ARROW WITH TIP LEFTWARDS
21B3 DOWNWARDS ARROW WITH TIP RIGHTWARDS

keyboard symbols and circle arrows

CODE SYMBOLS EXPLANATION
21B4 RIGHTWARDS ARROW WITH CORNER DOWNWARDS
21B5 DOWNWARDS ARROW WITH CORNER LEFTWARDS
23CE return symbol
21B6 ANTICLOCKWISE TOP SEMICIRCLE ARROW
21B7 CLOCKWISE TOP SEMICIRCLE ARROW
21B8 NORTH WEST ARROW TO LONG BAR
21B9 LEFTWARDS ARROW TO BAR OVER RIGHTWARDS ARROW TO BAR
21BA ANTICLOCKWISE OPEN CIRCLE ARROW
21BB CLOCKWISE OPEN CIRCLE ARROW

harpoons

CODE SYMBOLS EXPLANATION
21BC LEFTWARDS HARPOON WITH BARB UPWARDS
21BD LEFTWARDS HARPOON WITH BARB DOWNWARDS
21BE UPWARDS HARPOON WITH BARB RIGHTWARDS
21BF UPWARDS HARPOON WITH BARB LEFTWARDS
21C0 RIGHTWARDS HARPOON WITH BARB UPWARDS
21C1 RIGHTWARDS HARPOON WITH BARB DOWNWARDS
21C2 DOWNWARDS HARPOON WITH BARB RIGHTWARDS
21C3 DOWNWARDS HARPOON WITH BARB LEFTWARDS

PAIRED ARROWS AND HARPOONS

CODE SYMBOLS EXPLANATION
21C4 RIGHTWARDS ARROW OVER LEFTWARDS ARROW
21C5 UPWARDS ARROW LEFTWARDS OF DOWNWARDS ARROW
21C6 LEFTWARDS ARROW OVER RIGHTWARDS ARROW
21C7 LEFTWARDS PAIRED ARROWS
21C8 UPWARDS PAIRED ARROWS
21C9 RIGHTWARDS PAIRED ARROWS
21CA DOWNWARDS PAIRED ARROWS
21CB LEFTWARDS HARPOON OVER RIGHTWARDS HARPOON
21CC RIGHTWARDS HARPOON OVER LEFTWARDS HARPOON

DOUBLE ARROWS

CODE SYMBOLS EXPLANATION
21CD LEFTWARDS DOUBLE ARROW WITH STROKE
21CE LEFT RIGHT DOUBLE ARROW WITH STROKE
21CF RIGHTWARDS DOUBLE ARROW WITH STROKE
21D0 LEFTWARDS DOUBLE ARROW
21D1 UPWARDS DOUBLE ARROW
21D2 RIGHTWARDS DOUBLE ARROW
21D3 DOWNWARDS DOUBLE ARROW
21D4 LEFT RIGHT DOUBLE ARROW
21D5 UP DOWN DOUBLE ARROW
21D6 NORTH WEST DOUBLE ARROW
21D7 NORTH EAST DOUBLE ARROW
21D8 SOUTH EAST DOUBLE ARROW
21D9 SOUTH WEST DOUBLE ARROW

miscellaneous arrows and keyboard symbols

CODE SYMBOLS EXPLANATION
21DA LEFTWARDS TRIPLE ARROW
21DB RIGHTWARDS TRIPLE ARROW
21DC LEFTWARDS SQUIGGLE ARROW
2B33 LONG LEFTWARDS SQUIGGLE ARROW
21DD RIGHTWARDS SQUIGGLE ARROW
21DE UPWARDS ARROW WITH DOUBLE STROKE
21DF DOWNWARDS ARROW WITH DOUBLE STROKE
21E0 LEFTWARDS DASHED ARROW
21E1 UPWARDS DASHED ARROW
21E2 RIGHTWARDS DASHED ARROW
21E3 DOWNWARDS DASHED ARROW
21E4 LEFTWARDS ARROW TO BAR
21E5 RIGHTWARDS ARROW TO BAR

white arrows and keyboard symbols

CODE SYMBOLS EXPLANATION
21E6 LEFTWARDS WHITE ARROW
2B00 NORTH EAST WHITE ARROW
21E7 UPWARDS WHITE ARROW
21E8 RIGHTWARDS WHITE ARROW
21E9 DOWNWARDS WHITE ARROW
21EA UPWARDS WHITE ARROW FROM BAR
21EB UPWARDS WHITE ARROW ON PEDESTAL
21EC UPWARDS WHITE ARROW ON PEDESTAL WITH HORIZONTAL BAR
21ED UPWARDS WHITE ARROW ON PEDESTAL WITH VERTICAL BAR
21EE UPWARDS WHITE DOUBLE ARROW
21EF UPWARDS WHITE DOUBLE ARROW ON PEDESTAL
21F0 RIGHTWARDS WHITE ARROW FROM WALL
21F1 NORTH WEST ARROW TO CORNER
21F2 SOUTH EAST ARROW TO CORNER
21F3 UP DOWN WHITE ARROW
2B04 LEFT RIGHT WHITE ARROW

miscellaneous arrows

CODE SYMBOLS EXPLANATION
21F4 RIGHT ARROW WITH SMALL CIRCLE
2B30 LEFT ARROW WITH SMALL CIRCLE
21F5 DOWNWARDS ARROW LEFTWARDS OF UPWARDS ARROW
21F6 THREE RIGHTWARDS ARROWS
2B31 THREE LEFTWARDS ARROWS
21F7 LEFTWARDS ARROW WITH VERTICAL STROKE
21F8 RIGHTWARDS ARROW WITH VERTICAL STROKE
21F9 LEFT RIGHT ARROW WITH VERTICAL STROKE
21FA LEFTWARDS ARROW WITH DOUBLE VERTICAL STROKE
21FB RIGHTWARDS ARROW WITH DOUBLE VERTICAL STROKE
21FC LEFT RIGHT ARROW WITH DOUBLE VERTICAL STROKE
21FD LEFTWARDS OPEN-HEADED ARROW
21FE RIGHTWARDS OPEN-HEADED ARROW
21FF LEFT RIGHT OPEN-HEADED ARROW
Copyright © marslo 2020-2023 all right reserved,powered by GitbookLast Modified: 2024-03-12 15:01:28

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