Unique identifiers of iPhone Live Photos
The functionality of Live Photos on iPhones has become quite handy, as it is possible to choose the perfect shot (key photo) for each photo. …
Resize Linux Partitions / Relocate Mount Points
Sometimes when dealing with SD card based Linux images (i.e. Raspberry Pi images), the image doesn’t make use of the total amount of free space …
Rai stones – an ancient, decentralized idea for a Blockchain concept
Long time ago Rai stones were used in Yap, a small island in Micronesia.
Implementing reCAPTCHA
reCAPTCHA protects against spam and other types of automated abuse. Display checkbox: https://developers.google.com/recaptcha/docs/display Verify users response: https://developers.google.com/recaptcha/docs/verify
If you can’t explain it simply…
If you can’t explain it simply, you don’t understand it well enough. Einstein, Albert
Nano – Constant Cursor Position / Line Numbers
To constantly display the cursor position in the status bar, open the Nano configuration file ~/.nanorc and append the following option: set constantshow
Set User Authentication Banners in SSH
Create and edit a Banner file, which is shown before loggin in. Something like: .oOo.oOo.oOo.oOo.oOo.oOo.oOo.oOo.oOo.oOo.oOo.oOo.oOo.oOo.oOo.oOo.oOo.oOo.oOo.oOo. . . . Welcome to buzzingmaxx.cloudns.org . . . . …
LDAP Operations using ldap-utils
The ldap-utils package includes a number of utilities that can be used to perform operations on a LDAP server. All tools are based on OpenLDAP …
Give a man a gun…
Give a man a gun and he can rob a bank. Give a man a bank and he can rob the world. [mr.robot]