Bashrc is not loading? (Fixed)
I have the .bashrc file, but it is not loading when I connect my VPS through SSH. The content of .bashrc looks like below: It provides a colorful terminal look. How to fix the problem of .bashrc not loading?
Author: David Yin
PDP Afterglow XBOX 360 Wired Controller
I bought a PDP Afterglow XBOX 360 wired controller at Walmart last month. It is $36.96 plus tax. Signature Afterglow lighting SmartTrack provides superior analog stick technology Ergonomic R2 and L2 buttons It looks very cool when playing the game...
Lakka – The open source game console
I always want to have my own arcade game machine. Today I tried Lakka, actually, I tried RetroPi before. Lakka is a lightweight Linux distribution that transforms a small computer into a full blown game console. First of all, I...
Make a Bluetooth Speaker with Raspberry Pi with Bluetooth 4.0
I have tried to make a Bluetooth speaker with raspberry Pi three months ago. It was failed because of the old Bluetooth 2.0 USB device. It is too slow to get the smooth audio transferring. Now I have a new...
Windows 10 Tips and Tricks- Infographic
The world is jumping towards upgrade as new inventions are scarce and upgrades are a plenty. Microsoft Windows has been one such franchise. People are often heard saying, we are happy with the current windows and don’t need an upgrade....
Your Small Business Needs Cyber Security
Just because you own a small business does not mean your security threats are small. Small businesses are especially vulnerable due to their lack of security. Forty-three percent of cyber attacks target small businesses. Cyber criminals are aware of the...
Liteon IHAS124-14 24X DVDRW SATA Black DVD Writer
My old DRW-24B1st DVD writer is not working anymore. I can not recognize most of the blank DVD-R disks. I can not use it to burn DVD or CD. So, I have to buy a new one. I check the...
Recent Boasting by Windows is a Great Reason to Search out a VPN
Anyone using the internet today with relative ease probably knows, and accepts the fact that their data is being collected, compiled and stored away. In fact, this knowledge is so common that many of us just shrug our shoulders and...
How to connect DBF file and read data by PHP script
Afte last post, my php-fpm support the dbase database file now. Here is an example php script. $db = dbase_open('../db/clients.dbf',0); if ($db){ $record_numbers = dbase_numrecords($db); for ($i = 1; $i <= $record_numbers; $i++) { $row = dbase_get_record_with_names($db, $i); if (...
The simple way to install the dbase extension on php7.0
Here is the simple way to install the dbase extension. One command only. sudo pecl install dbase-7.0.0beta1 It will install the extension for you. You just need to restart php7.0-fpm service. Check the php information. If your php is...
Install dbase extension on php7, Ubuntu 16.04
I followed the instruction mostly based on mote0230 github. Please be noticed that updating (and probably inserting) with arrays that contain named indexes, is not working. For my project, it is OK. I just need to read the data from...
How do you choose your cellphone accessory?
Choosing the Right Cellphone Accessory for Your Lifestyle Selecting a phone or tablet device used to be your biggest decision, but there’s more to these gadgets today. Once that shiny item is in your hands, you need to protect and...
Try to make a Bluetooth Speaker with Raspberry Pi
I have an old model Raspberry Pi, Raspberry Pi Model B rev2, which I got five years ago. And I have a retired speakers. So I think, maybe I can make a bluetooth speaker system with this Pi. I chaecked...
What is a seeder and what is a leecher?
When I use Transmission to do the downloading, I see some figures on the web control panel of Transmission. Those are technical terms. Such as Seeder, Leecher, Ratio, Trackers, Peers, etc. So the questions come. What is a seeder? What...
Sound Level Meter GM1353
I bought a Sound Level Meter at Taobao last fall in China. Now I would like to test it indoor first.