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Snapdragon Tech Blog
Musings of a systems administrator and open source developer
2019
Sep 3
Fully Unroot Custom Android ROMs to run Banking Apps
2017
May 22
Update all macOS Apps with a Single Command
Jan 1
Optimize Spamassassin Detection Rate
2016
Jun 11
Use Piwik for more Reliable Visitor Statistics (avoid referral spam and ad blockers)
2015
Aug 28
Shell Function to Remove all Metadata from PDF
Jul 13
Incremental FTP backups
May 5
Extend Pandas DataFrame with custom functions and attributes
May 5
Regex to find phone numbers in every format
Apr 17
Python clipboard access
2014
Nov 20
Scalable Docker Monitoring with Fluentd, Elasticsearch and Kibana 4
Nov 15
Linksnappy Command Line Downloader (Python)
Nov 8
md2pdf – Command line Markdown to PDF converter with support for CSS stylesheets and custom fonts, Python
Oct 5
Access Docker container attributes in Ansible
Oct 5
Use Mac OSX Password Generator from Terminal
Aug 19
Advanced monit: Keep track of daemons, websites, RAIDs and partitons
Jul 19
Defragment Mac OSX from Recovery Mode
Jun 3
Use Java script Bookmarklet to save website data as CSV
Jun 1
Import single WordPress site into WordPress MU Installation
Apr 26
Using Hinton diagrams to visualize stock market correlations
Apr 19
High-performance SSH: Install HPN-SSH on OSX with keychain integration
Apr 14
Lazy admin’s guide to automated updates (Part 2: Python pip)
Apr 10
Lazy admin’s guide to automated updates (Part 1: Debian Linux)
Feb 5
Pleasant places to live in China, Germany and Austria
Jan 12
Introducing: (A)SPEL web stack
2013
Nov 17
Buggy Mac OSX 10.9 Mavericks update
Jul 16
China GPS offset problem
Jul 7
Setting Postfix to encrypt all traffic when talking to other mailservers
Jun 20
M/Monit preparing new monitoring tool
May 19
Download from Uploaded.to (and others) via command line on Linux or Mac OSX
2012
Sep 22
Scan image via SSH
Sep 2
XBian – Raspberry Pi-based distro for running XBMC
Aug 15
Raspberry Pi for CCTV using motion
Jul 16
Using Raspberry Pi for CCTV with Zoneminder
Jul 9
Access your Raspberry-Pi through any Browser with VNC
Jun 30
Use Raspberry Pi to Print From Your iPad or iPhone
Jun 29
Raspberry Pi as Budget BitTorrent Server
Feb 12
Easily Resize PDF on Mac OSX and Linux