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@duiliogp
duiliogp / MySQLImport.sh
Last active September 14, 2023 19:27
MySQL Export Database
#####################
### Variables
#####################
SQL_FILENAME=""
IMPORT_HOST=""
IMPORT_USER=""
IMPORT_PASSWORD=""
IMPORT_PORT=""
IMPORT_DBNAME=""
@tanaikech
tanaikech / submit.md
Last active November 12, 2025 17:13
Downloading Shared Files on Google Drive Using Curl

Downloading Shared Files on Google Drive Using Curl

When the shared files on Google Drive is downloaded, it is necessary to change the download method by the file size. The boundary of file size when the method is changed is about 40MB.

File size < 40MB

CURL

filename="### filename ###"
fileid="### file ID ###"
curl -L -o ${filename} "https://drive.google.com/uc?export=download&amp;id=${fileid}"
@fevangelou
fevangelou / my.cnf
Last active November 28, 2025 06:34
Optimized my.cnf configuration for MySQL/MariaDB (on Ubuntu, CentOS, Almalinux etc. servers)
# === Optimized my.cnf configuration for MySQL/MariaDB (on Ubuntu, CentOS, Almalinux etc. servers) ===
#
# by Fotis Evangelou, developer of Engintron (engintron.com)
#
# ~ Updated September 2024 ~
#
#
# The settings provided below are a starting point for a 8-16 GB RAM server with 4-8 CPU cores.
# If you have different resources available you should adjust accordingly to save CPU, RAM & disk I/O usage.
#
@tijnkooijmans
tijnkooijmans / crc16.c
Created April 17, 2014 12:53
CRC-16/CCITT-FALSE
uint16_t crc16(char* pData, int length)
{
uint8_t i;
uint16_t wCrc = 0xffff;
while (length--) {
wCrc ^= *(unsigned char *)pData++ << 8;
for (i=0; i < 8; i++)
wCrc = wCrc & 0x8000 ? (wCrc << 1) ^ 0x1021 : wCrc << 1;
}
return wCrc & 0xffff;