Japanese Food : Cup Chocolate Chow Mein

Would you like Cup Chocolate Chow Mein? You can eat it in 3 minutes.

Cup Chocolate Chow Mein
The Other Side

Blue is chocolate sauce, red is sauce, purple is chocolate cubes.


Put Hot Water in the cup and leave it for 3 minutes. Then, draining hot water.

Mix Accessories

I ate this Cup Chocolate Chow Mein. This is a combination of sweet and salty. I will not recommend it.

Evaluation : 3.0/10.0

Easy Install Hamachi on Raspberry Pi (Automatic Startup)

For older versions, “lsb” and “lsb-core” were necessary. In this article, “lsb” and “lsb-core” is unnecessary and it is setup until automatic startup.

The version used in this article is

$ wget https://www.vpn.net/installers/logmein-hamachi_2.1.0.174-1_armhf.deb
$ sudo dpkg -i logmein-hamachi_2.1.0.174-1_armhf.deb

After installation please do the following to join Hamachi. The last “hamachi join” is unnecessary if you are using WEB approval, and you can participate by approving it on the WEB.

$ sudo hamachi login
$ sudo hamachi attach [Your Hamachi Email Address]
$ sudo hamachi set-nick [Whatever Nickname You Make]
$ sudo hamachi join [Network ID] [Password]

Finally reboot Raspberry Pi and check whether Hamachi will start automatically.

How to Acquire CPU Temperature and CPU Frequency Using PHP

This article is in English. Sometimes the sentences are wrong. Please be understanding of this beforehand.

How to Acquire the CPU Temperature Using PHP

The temperature displayed is celsius.

echo round((exec('cat /sys/class/thermal/thermal_zone0/temp')/1000),2);

How to Acquire the CPU Frequency Using PHP

The unit displayed is MHz. If there are 4 cores, cpu0 to cpu3.

echo round((exec('cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq')/1000),2);

Operation Example

Raspberry Pi is used for the server. By introducing “Insert PHP” in WordPress you can run PHP with widget.

Using “Insert PHP”.
Add Completed.

Change the frequency and check the operation.

Changed from 900MHz to 1000Mhz