Tips for digital technology

We would love to share our digital technology tips with our developers community.

Mysql

Remove or revoke DB access or privileges from mysql user both local and remote
 

Update a column value, replacing part of a string
 

MySQL - Merge two user groups users into one current group, and delete the second group.
 

Create a MySQL user to have both local and remote access for all databases

 

Query to enable a single user to access a remote MySQL database
 

Linux

Tips for linux/ubuntu 'du' for hidden files

 

Linux user and group management commands
 

SCP command to transfer files/folders in Linux
 

Github

Git tagging
 

Git branch
 

Mobile App

Submitting iOS App to Apple App Store
 

How do you generate all sizes app icons for ios and android mobile apps?
 

Ios

Submitting iOS App to Apple App Store
 
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