Tech geek. Life geek.
There is some files added to your git repository before you created .gitignore file. So they are already in the repos. Even you input the file name into .gitignore. It is still there. Every time you change this file. It...
It is easy to get an A+ on your website. But it is a little bit hard to make a 4 parts, Certificate, Protocol Support, Key Exchange, and Cipher Strength, to be 100%. Most of time, I got A+ rating...
Today, I received the email, regarding the life of Ubuntu 17.10. You will see it is end of life on July 19, 2018, means Today. If you are still using Ubuntu 17.10, you would better to upgrade to Ubuntu 18.04....
Now it is a php 7.2. Included in the Ubuntu 18.04. My site is running on this platform. I also want to try to run the php Benchmark test, and see how fast it is. -------------------------------------- | PHP BENCHMARK...
When I install the Ubuntu server and ssh to the server, the default shell is bash. It looks like below. I prefer to have a colorful terminal window. So I goole it and find the solution: open ~/.bashrc in an...
Based on the schedule of release, Ubuntu 18.04 LTS (Bionic Beaver) will be released on April 26, 2018, the day after tomorrow. Now, my all VPS is running on the Ubuntu 16.04 LTS. LTS is an abbreviation for “Long Term...
I have a VM using VirtualBox on Windows 10. The VM was created last year. Now I feel it is too small. I am going to increased the disk without damaging the data on it. The basic information of the...
I have a site, which use nginx as web server and php-fpm as php interpreter. Most of the files use html extension name. My nginx conf file has following section. But, when I enter the url such as https://example.com/sample.html, whose...
It is a warning information when the cronjob running every night. This cronjob is used to update or re-index the phpBB powered forum, which is a Chinese forum. The whole error is a kind of a list of warning with...
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?
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...
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 (...
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...
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...
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...