When I became to a college student, I started working to answer some online survey to earn some a bit of money. Yes, it is so few.
But sometimes the income of more than a few hundred a month is really good.
Read More »Earn Money on the Website via Survey (Payment Through PayPal)
Arithmetic Logic Unit (ALU) is an electronic component that performs arithmetic and bit operations on binary integers.
Read More »Arithmetic Logic Unit (ALU) Notes
Central Processing Unit is referred to as CPU, its main job is to execute the program using the so-called fetch-decode-execute cycle.
Read More »How Does the CPU Execute a Program
If we want to call the phone camera to take a picture and display the pictures on the screen is not so difficult in Flutter project. In fact, the real challenge is to store photos in the phone’s album, or even create a cropped photo function.
Read More »[Flutter] How to Use the Camera to Take Pictures and Display Picture
I used to share my files with different devices through FB Messenger or Google Drive. But today when I use the old way to share the picture I took, the image quality seems to be compressed.
Read More »[MacOS] Transfer Files From Android Mobile Device to Computer via Android File TransferIn the official teaching document on how to use the camera in Flutter, it is mentioned that if the camera is called through Flutter in the Android system, the minimum SDK version must be higher than 21.
Read More »[Solved][Flutter] Manifest merger failed : uses-sdk:minSdkVersion 16 cannot be smaller than version 21 declared in library [:camera]Today when I was happily using the MacBook Pro I just bought last year, I found that the screen color temperature was constantly changing rapidly: changing green > yellow > white… keeps looping.
Read More »[Solved][MacOS] The Screen Color Temperature Keeps Changing
For a long time, I have used the famous Polylang plugin in WordPress to create website content in different languages of Chinese and English.
Read More »[WordPress] Automatically Copy the Main Language Article Content When Writing Different Language Article via Polylang
We can use mkdir command to create a new folder (directory) on Linux terminal. It is a very common command in Linux system.
