How bad can a programmer be?

source ：www.zhihu.com/question/314644210

When I was wandering around Zhihu , See an interesting topic ： How bad can a programmer be ？

Read the following answer , Have to say , What a knife pulling your ass , I opened my eyes ！

I sorted out three high praise answers , Let's see .

answer 1（Benny）：

I think of a thing more than ten years ago , Once I helped a client Java Project team upgrade framework .

After entering the stadium, I repeatedly heard the operation and maintenance brother of the project team complain war The bag is too big , It will take a long time for each release , Used to WebSphere Maybe you know what I'm talking about .

that , this war How big ？

near 2G！！！？？？

So I decided to study the pigeon ,, incorrect , this war Why is the bag so big ？

A quick dig , Sure enough, I found the baby in it .

original war There are also two installation packages hidden in the package .

One is JDK1.4;

The other is PES2006,,,, real .... Live football ？！

according to SVN Record of submission , The big brother who caused the accident was soon found .

It is said that it was on a dark and windy night , A few yard animals who are still working overtime have a temporary idea , I decided to have some fun together . The leader shared his game with his friends for convenience , I thought of submitting it to SVN Such a brilliant idea .... Of course , According to his original plan , This file should be deleted later ... But , They had a great time that night ....

No one would have expected that this document would slip in quietly war package , Lurking all the way to the production environment , And then it rubbed over and over again, poor WebSphere And operation and maintenance brother for nearly a year .

After learning the truth , My little brother looks like this ↓

answer 2（ zero five ）：

The boss thinks the company is full of men , Lack a little Yin and softness , Want to balance , It happened that the mutual fund company poured a large number of , Send a large number of resumes to the company , The boss thinks he is also a technical background , I hired a female programmer with three years of working experience , Mutual gold , The asking price is not low . I went on vacation , Without meeting her , When I get back, I have to arrange work , Then I found the problem .

Arranged a new project for her , It's about exhibitions , Briefly told her about the work arrangement ： Take a ride first spring maven project , Then talk to the product about the requirements , Consider the data model , Meet me in two days and confirm the specific model . She didn't say anything , When the next day is almost off work , The product came to ask me , Why hasn't she started yet ？ I said I arranged , Go and ask her , She said the framework is still waiting for the technical director （ That's me ） Yes , She's not an architect , Can't .

At that time, I was confused , There is also this operation , You just spring You can build one website . And asked her if she needed to talk ？ Did the data model come up with an idea ？ She added. , Demand is BA Talking about , She will not . I'm in a hurry , Then what would you ？ She said that her original company was a framework and the environment was well matched , She just writes code . My heart was half cold , It is estimated that I will finally clean up the mess of this project . Go find the boss and replace him , The boss said you could take her , Anyway, this project is not urgent , Just add a light to the company ！

Can't , I can only take her hard , During all kinds of eclipse I won't talk about the environment , such as svn The configuration ignores the file type ,lombok Plug-in, etc. , In short, the environment will not match . Finally help her complete the environment , The detailed design was also written and explained to her , Finally started , The code was submitted a few days later , I did it code review, The heart is half cold again ： Method , Class name , Variables, etc. are all Chinese Pinyin ; Business logic can be reused without writing public methods , Don't mention using custom annotations ; What is the hump nomenclature? I don't know ;

Mysql Some table field names are all capitalized , Some are all lowercase , Some come with me to a hump . I ran to the boss to change , The boss made a ha ha , Oh dear , Not everyone has your level , Bring it again and maybe you'll come out . I couldn't help it , Give me a high hat , I had to go back and talk to her about the code specification for a long time , In fact, it's Ali's way , Install a plug-in to check , I also focused on naming conventions , Name it in English , Otherwise, if there are few comments, it is difficult to understand the program , She nodded , Say it's changed , I believe it .

Wait until the code is submitted again , I have a look at , A mouthful of blood almost didn't spit on the screen , The length, width and height of the exhibit are in meters , As a result, the good guy looked , length long_rice, Height high_rice, At that time, I really didn't understand what the brain circuit was , He pressed down his anger and ran to ask her what it meant , She said plausibly ： What you said , When naming, it's best to reflect the unit of measurement .

I can't help it , Roared ： that rice What unit is it , What unit is it ？ She doesn't show weakness , Turn on the screen of Ciba , Move to M word Where? , say ： You can have a look , Rice is just rice Do you ！ I was speechless , I can only run to the boss again , The boss was speechless , I can only laugh at myself and say ： Didn't she pass level Four , I also checked .

The final outcome of this matter is when I meet people , Ask some English words face to face , I'm really afraid .

rice I really didn't understand this , I remember there's another thing I saw , She named the sender of the message hair, I was stunned and knew .

Probably all the people who know are of high level , I don't think such simple English is impossible , But in fact, I'm interviewing again these two days , I see a classmate's written test question code has scanner, Then I asked him during the interview ：scan What does that mean? ？ I thought about it for a long time. , Didn't say it .

answer 3（Ethan）：

Not long after I started , The Nepalese brother in the group left , I took his job . I was shocked by 30000 lines of documents on the first day , There are dozens in a file class, The naming is not standard , Indent as you like , That's all . This big brother obviously doesn't know what inheritance is , The way to write subclasses is to copy the parent class and change it again …

Later, I was faced with 30000 lines of variables and functions that were repeatedly defined more than 50 times , Decisively chose to rewrite , Finally, it took more than a thousand lines to finish …

This job is my first project , Gave me a very profound education …

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