Techy Things

HEVC Decoding in the Browser 0

HEVC Decoding in the Browser

On Windows 10, in Edge, it is already available. I however needed to install manually this extension from Microsoft https://www.microsoft.com/en-ca/store/p/hevc-video-extension/9n4wgh0z6vhq     In terms of Javascript video player, Bitmovin supports HLS HEVC.  

Create USB from ISO in Mac 0

Create USB from ISO in Mac

List all disks diskutil list Output: % diskutil list /dev/disk0 (internal, physical): #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme *251.0 GB disk0 1: EFI EFI 209.7 MB disk0s1 2: Apple_CoreStorage Macintosh HD 250.1 GB...

Docker Quickstart Guide 0

Docker Quickstart Guide

Glossary host => the real machine container => inside host Start Docker Docker won't run by default after reboot. sudo systemctl start docker Verify that docker is installed correctly by running the hello-world image. sudo docker run hello-world...

Add plain FTP server in Debian 0

Add plain FTP server in Debian

Install ProFTPd $> sudo apt-get install proftpd $> sudo adduser <username> That's it! Now all users will have FTP access to their home directory. This represents a security risk. It is better to use SSH....

Setup new CentOS 7 dev machine 0

Setup new CentOS 7 dev machine

hostnamectl set-hostname your-new-hostname Install Remote Desktop (RDP) rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm yum -y install xrdp systemctl start xrdp systemctl enable xrdp firewall-cmd --permanent --add-port=3389/tcp firewall-cmd --reload chcon --type=bin_t /usr/sbin/xrdp chcon --type=bin_t /usr/sbin/xrdp-sesman Troubleshooting netstat -antup...

VisualStudio 2013 Hangs on Startup 0

VisualStudio 2013 Hangs on Startup

We have to be comprehensive of such a bug from Microsoft. They have limited resources and Visual Studio is not one of their flagship product. Alter your shortcut to add the following as an argument. Then remove...

How to check the list of installed kernels and the current one 0

How to check the list of installed kernels and the current one

Get list of installed kernels on CentOS $> rpm -qa kernel kernel-2.6.32-696.13.2.el6.x86_64 kernel-2.6.32-696.el6.x86_64 kernel-4.9.75-30.el6.x86_64 kernel-2.6.32-696.16.1.el6.x86_64 Get current kernel $> uname -r 4.9.75-30.el6.x86_64 Downgrade to a previous one You don't need to downgrade or uninstall a...