I’m not a FrontEnd Web Developer. So it’s kind of a note for me. I have this simple list, or array. var arr = [23, 12, 1992]; I always use list or array to store data, and sometimes i need to check if some value is already exists on the list. Sometimes i need to check if an index has already exists on the list. How to check if some value has already exists?

Parsing date or time from a JSON String in Go is not as easy it is. Recently i found this problem when i used gin.Context.BindJSON() function to binding a json raw body from client into a struct of mine. For any other data types, i could easily add “string” on the struct tags. But it does not seem like to be working on time.Time types. Example: type MyStruct struct { Amount float64 json:"amount,string" } Above type struct will be working smoothly, but for this:

10 April 2016. The day that my father died. I have this promise to my father when he died. I’m gonna Run 10KM per Year on April. I miss my father, so much. My father hate my job as a web developer, he thinks becoming a web developer is not a good job. Becoming a Web Developer is not really becoming anything. He always want me to become a Police Officer just like him.

Music is like a part of me. Music helps me think, especially when i’m writing some codes. cmus - C* Music Player is an app that i used to play my favorite song. It is simple, vim-like keybind. This is why i used cmus as my music player: It is playing on the terminal. Hey, i’m a terminal guy. I don’t want to spend my time just to change the song with a “clack-click” from the desktop using a mouse.

Since a few months ago my own website become silent. It’s because i don’t have the time to write some new articles. Then a few days ago i started to think about “I want to replace my website using Go, i’m not writing a Python Code anymore”. Well, it’s been more than six months i’ve been learning and using Go Programming Language. I even start to migrate all of my works from Python or PHP to Go.