How to set up Firefox Sync?
How to set up Firefox Sync?
The online Firefox help provides a very good tutorial on setting up Firefox sync across computers and other devides:
http://support.mozilla.org/en-US/kb/how-do-i-set-up-firefox-sync
How to set up Firefox Sync?
The online Firefox help provides a very good tutorial on setting up Firefox sync across computers and other devides:
http://support.mozilla.org/en-US/kb/how-do-i-set-up-firefox-sync
How to find hard links to a file in Linux? To find out all hard links to file1: $ find /home -xdev -samefile file1 Read more: http://linuxcommando.blogspot.com/2008/09/how-to-find-and-delete-all-hard-links.html Read more: How to get a FILE pointer from a file descriptor and how to get a file descriptor from a FILE pointer in C on Linux? How to…
Linux boots failed with “sulogin: can not open password database” while the /etc/passwd and /etc/shadow files look fine. How to fix this? The OS is Fedora 22. You may try this trick Step 1: boot Linux with rw init=/bin/bash following this tutorial. Step 2: after Linux booted, disable SELinux following this tutorial. Reboot. If it…
Fedora is a popular distro supported by the RedHat Corporation. This article recommends you some infrastructure software and how to install them in details. Minimize and Maximize window 1, Install software gnome-tweak-tool # yum install gnome-tweak-tool 2, Start gnome-tweak-tool and set minimizing and maximizing functions as follows. Actually, gnome-tweak-tool has more functions than what I…
In Perl, how to get the epoch timestamp, the number of seconds passed since the epoch? In Perl, to get the epoch time, call the time function: my $ts = time Example: $ perl -e ‘print time . “n”‘ 1491473202 Read more: How to get the epoch timestamp in Python? How to get the epoch…
Proving ownership of a Bitcoin (BTC) address is a crucial aspect in various scenarios. The post Proof of Ownership for BTC Addresses introduced the proof for non-multisig addresses. This guide explores how to prove ownership for different multisig BTC address types, including algorithm specifications and step-by-step methods. What is a Multisig Address? A Bitcoin multisig…
This tutorial introduces how to exclude certain repositories in yum. Excluding certain repositories is needed usually. One example may be when you have several repositories that have the same package and you only want the one from a certain repository. For my situation, I choose to exclude the google-chrome and other repositories from Google when…