DEV Community: wangxiaobo

spread and rest operators

wangxiaobo — Wed, 21 Jul 2021 08:36:14 +0000

Both spread and rest operators are in the form of...+variable/parameter. Whether it is spread or rest depends on the context.

For more information check my blog：

https://xiaobo.blog/spread-and-rest-operators

Powerful array

wangxiaobo — Tue, 20 Jul 2021 07:00:01 +0000

In the daily development of the front-end, arrays are used very frequently. After fully grasping various common methods of arrays, work efficiency can

For more information, please check my blog：

https://xiaobo.blog/powerful-array

What is the difference between object-oriented and process-oriented?

wangxiaobo — Thu, 15 Jul 2021 01:49:43 +0000

This topic is actually very complicated. I think we should talk about it from the history of programming.

For more details, go to my blog to view：

https://xiaobo.blog/what-is-the-difference-between-object-oriented-and-process-oriented

面向独立开发者和初创公司的营销

wangxiaobo — Wed, 14 Jul 2021 08:58:14 +0000

今天在读到了这么一篇文章，主题是营销，开篇是这说的：我认为大多数独立创始人/小型初创公司在追求新想法时忘记了营销是等式的核心部分。在我自己以前构建产品的经验中，要做到正确是最困难的事情。作为一名开发人员，其实如果想要了解一个产品或是一家公司怎么增长的，或是怎么死亡的，不单单是完成日常的开发工作，还要多去思考怎样营销产品。
更多细节前往我的博客：
https://xiaobo.blog/6z2i5zcr54us56ul5bya5yr6icf5zkm5yid5yib5yws5y455qe6jcl6zsa

JavaScript "Closure"

wangxiaobo — Mon, 12 Jul 2021 03:57:59 +0000

Many powerful JavaScript libraries such as jQuery and Vue.js use the feature of closures to achieve

https://xiaobo.blog/javascript-closure

Deeply understand call, apply, bind

wangxiaobo — Fri, 09 Jul 2021 01:09:07 +0000

In the previous article, we know that call, apply, and bind are all related to the this point. These three methods are the prototype methods of the JavaScript built-in object Function. A considerable number of front-end engineers still have a relatively simple understanding of them. The so-called solid JavaScript foundation cannot bypass these basic and commonly used knowledge points. This time let us understand and master them in depth.

https://xiaobo.blog/deeply-understand-call-apply-bind

Understand this thoroughly

wangxiaobo — Wed, 07 Jul 2021 00:39:15 +0000

This is one of the most confusing keywords in the JavaScript world. If you don’t understand the nature of this, you will basically be deducted a lot of points by interviewers from first-line Internet companies

https://xiaobo.blog/understand-this-thoroughly

why i decide to write my personal blog Make yourself valuable

wangxiaobo — Tue, 06 Jul 2021 07:57:25 +0000

https://xiaobo.blog/why-i-decide-to-write-my-personal-blog

my life before code

wangxiaobo — Tue, 06 Jul 2021 07:53:47 +0000

Long before I took interest in code I was an Electrical Engineer (and still am). I don't talk about this much so I figured I might summarize who I was before my life of code. This is a quick vlog/blog of how I ended up where I am and the journey so far.

I was born in a prefecture, county-level town in Yunnan Province, China. My parents are farmers. My growth path has been reading and taking exams. I will enter a good school step by step. The ultimate goal is to enter a good university. This is the dream of all students in China, as well as the dream of their families. I think I study very hard, but I took a college entrance exam, I chose the major of science and engineering, mechatronics, the purpose is to have a good job in the future. After graduating, I entered society to look for work. I was bumped all the way. I entered a small business and a state-owned enterprise. I finally chose a state-owned enterprise that makes electrical equipment. I stayed there for five years and was sent to Chongqing to study and work. After a year and a half, at that time, I was tortured by the sultry climate in Chongqing and jobs with no prospects in sight. I always wanted to go back to Yunnan as soon as possible! After returning to Yunnan, I continued to engage in work that I didn't want to do. During the period, I also met my girlfriend through friends, my current wife, entered married life, and had children.

In the company at the time, I was engaged in work that I didn’t like every day, but it was relatively stable and easy. I was also actively looking for my own breakthrough. During this period, I unconsciously found Li Xiaolai’s blog and continued to follow him. Later, he was founded. The freshman university full-stack camp training course is aimed at people who do not have a computer professional foundation, learning programming, learning ruby on rails, I also chose to pay tuition and buy a computer (second-hand MacBook pro) and step into the programming door after thinking twice.

I went to the company with confidence and found a startup company through my classmates in the Kunming community of Full Stack Camp. During my time in the company, I learned front-end technology but didn’t work on ruby on rails. I didn’t know what the consideration and choices were at that time. I have been doing front-end development for more than five years. In the past few years, I have not given up my knowledge of the ruby on rails, and I am studying hard.

Becoming a programmer, I have both joys and worries. The joy is that I have found my interest. The worry is that my city does not have a good employment environment for programmers. I entered some outsourcing companies and did not grow much. The salary is not good, I am facing whether to quit.

I currently continue to engage in my front-end development, in a construction engineering company, developing the products they need. I continue to learn JavaScript, HTML, CSS, and the framework I use is React.

Things don't always pan out as you hope but somehow life has a way of working things out. Some things you can control but most you can't. Learning to go with the flow has allowed me to live happier and more fully.

Whatever your aspirations are my advice is just to follow through. You'll never look back ashamed of trying.