In our previous post we installed MySQL server and PhpMyAdmin.
Now we gonna add new user and tables to our database using PhpMyAdmin.
Quick tutorial how to install Node-Red with screenshots.
With a static IP, you’ll be able to use the same IP address every time you connect to your Pi via SSH.
Before starting, make sure you have already set up and configured a way to access the command prompt. Check out my tutorial, Raspberry pi Raspbian Jessie Lite headless wifi setup tutorial to see how to do that if you haven’t already. Lets begin.
Once again I have to setup my pi. Because I mainly use it in headless config its quite annoying to connect it to display for setup. So anyone else having same trouble here is a small tutorial how to setup you Raspberry pi sd card for running pi headlessly with wifi. No need for monitors or keyboards on pi.
After configuring your sd card you just connect the power and ssh into your pi.
Recently I was in front of a pickle. Like many of us I wished a log about my system drive reads and writes or IO operations.
For Linux there are some good tools for overall and in depth monitoring of your system (like iotop, vnstat, etc…) but I wanted something small and simple.
So I decided to write my own. (Full code @ the end of the post)
I’m planning to make a little automation project and needed a PLC. To keep things interesting, instead of Siemens or Omron I decided to use something new.
The Crouzet Millenium 3 CD20
Price: ~300€ (Starter kit).
Recently I had issue with Lenovo K3 Note. Trojan kind of issue.
Phone was infected probably by infamous Svpeng Trojan. Bad thing about this trojan is that it can infect the phone via Chromes Zero-Day vulnerability and use Googles AdSense to deliver the malicious code etc. Lets look the signs of infection and how to remove trojan and install stock rom.
Lets look closer some of the signs of infection of malware and trojans.
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