Refactoring helps you grow
Menu In my last article, I introduced that any beginner can implement a “voting system (front-end)”, but of course, if you …
Oh, no way! Programming is too easy!
Menu I will show you how to actually put something together using the programming thought process I introduced in the last article. This …
If you're not good at programming and want to change
Menu What exactly is programming these days? What kind of process is it? Many skilled engineers and programmers don’t want to teach, …
This is all you need to know about VSCode shortcuts!
Menu I thought I’d finally start programming, but I’m still writing about efficient operations. I tried hard to explain the …
Absolutely VSCode and Vim Bind
Menu Now that you are finally ready to start programming, you need to prepare an editor. In short, an editor is a tool for writing program …
You might be losing more than 66 hours a year just on basic operations
Menu What do you think you should start learning about programming, like Java, variables, for, if? You can start with that stuff later. …
Anybody can be a good programmer easily
First, about me. I’ve been working in the system industry for a long time, and I’m still active as a player as well as running a …
Import huge size CSV files to MySQL at high speed.
The ability to import from a CSV file into a DB (MySQL) is common and the information is staggering. In my last article, I wrote about how to quickly …
![[PHP] How to use fputcsv to instantly output a CSV file with a large amount of data](/images/post/n2_hu37f5d40f81990c518ae3011f77d7fbaa_101418_1110x0_resize_q95_box.jpg)
[PHP] How to use fputcsv to instantly output a CSV file with a large amount of data
If you want to create a csv file with php, you will probably use the fputcsv function. However, when writing a csv file with hundreds of thousands of …