Skill tree evaluation

【 Prize collection 】 Write a skill tree evaluation , send CSDN package 、 Peripheral gifts and cash rewards ！

The skill tree has experienced 4 Update iteration , We have added a new learning portal 、 Added learning plan 、 Medal display 、 Skill tree sharing , It's also online WAP End door page , In order to make the learning product more perfect .

Write it at the front ： about CSDN Skill tree evaluation , As a senior learner , I'm afraid I have a lot to say , From language Java To Python, And then to the underlying network and algorithm , In my spare time, I did it all over again . Indeed, a great harvest has been achieved , I have improved a lot , But at the same time , In the process of brushing , Also exposed their own shortcomings , I also found some deficiencies in the skill tree . Let's talk about it today .

One 、 Content ：

among , I think the best , Of course, what bothers me most is the algorithm skill tree , Why? ？ Because the skill tree covers a wide range , Basic , There is also depth , Step by step, from simple to basic and then to advanced , It is very suitable for students whose algorithm foundation is not very good . For the blue bridge cup or ACM For my classmates , The skill tree is a good place to practice . It even has many real problems over the years . And the main thing is , Every algorithm problem , There are corresponding reference materials and exchange discussions for students to answer their doubts , It provides a good platform for everyone . Just put a picture .

When it comes to shortcomings , Personally, I think the algorithm skill tree has been done very well , The only fault that is not a fault , It takes a lot of time to do , To solve the problem . In this impetuous society , Not many people are willing to settle down to solve problems , Especially the working people . So we need to sink our hearts , To get what you want .

JAVA The skill tree ：： Personal evaluation ： The content is too basic , Suitable for college students , For those who have already worked , It's not very useful , You can add advanced skills on this basis , such as ：spring Family bucket 、mq、redis And so on. .

Python The skill tree ： individual opinion ： For beginners ,python The skill tree , It is quite suitable , But if you add the corresponding video explanation , Will feel better .

PostgreSql The skill tree ： Is worth to recommend , The skill tree is relatively small , For company use postgresql, But I haven't touched this sql Classmate , This skill tree has sorted out , From installation to advanced , A series of processes , Save time to clean up , great .

Network skill tree ： The skill tree and JAVA Skill tree , Suitable for college students , Are some basic contents , Some of the questions are even the knowledge in the college online course books . Even if I have graduated for several years , Still fresh in my memory （ All of a sudden, the fear of being dominated by online teachers in those years ）.

wait , There are other skill trees , But limited to space , Let's talk about something else , Why can I say so many skill trees , If you brush as much as I do , You can, too ~

tips: Why? vue The skill tree , No Medal of learning , Is to look down on me vue Do you ？

Two 、 Product function

First, let's show you a product drawing ：

This page is a summary of all skill trees , You can see the list of learning talents （ I was in the top three before , Later, I didn't write any questions , It's gone , Manual funny ）. Motivating learning .

You can also customize your study plan in the upper right corner .
There is a fly in the ointment , my java It's over , I don't know why it's not 100%.

3、 ... and 、UI Interface

Let's start with a skill tree UI Interface ：

Don't talk much , It must be a compliment first , Angry praise ！！！ The UI The interface is simple as a whole , There is no superfluous fancy stuff , It can be called learning style . Especially the leaf icon , Very suitable for skill tree .

Four 、 User motivation

Old rules , Let's take a picture first ：

Is it very visual impact , Do you want to , Come as soon as you want CSDN May learning challenge .

5、 ... and 、 Experience with

about CSDN Skill tree of , In the process of using , I also recommended it to other friends , And they were praised . Especially for beginners or students who have just graduated and are about to enter the workplace , Played a great help .

Because it covers a wide range , It is very suitable for laying the foundation , Expand your knowledge , Increase breadth .

There is also a new mobile terminal recently , This is more awesome , Using fragmented time , By bus 、 Go to the bathroom, etc , Can be brushed up ,hhhh.

6、 ... and 、 Suggestions for improvement

The current skill trees are multiple-choice questions , I don't think it's very good , Why? ？ With the experience of brushing so many questions and skill trees , Some questions , You don't even have to look , You can choose the right one just by looking at its judgment conditions , This will have a very bad effect , Brush the question , Got a medal , On the learning challenge list , But I didn't learn anything ！！！ Forget the basics .

So I recommend , You can add handwritten code , similar LeetCode That kind of , Or add code cloze . In this way, you must understand the meaning of the question in order to complete the problem .

7、 ... and 、 Additional key points

Today I asked , The little friend who recommended the skill tree before , The first thing we get is a wave of praise and recognition , I feel that I have learned knowledge , With the progress , I will learn other skill trees later , Gradually broaden your knowledge .

When asked about the use process , Is there anything uncomfortable , Or when you have any suggestions , They said the following ：

1、 There is a limit for skill tree to brush questions every day , The highest 20 Problem , This is a little less , hope CSDN It can increase the number of questions .

2、 The skill tree focuses on basics , There are too few advanced questions , hope CSDN Next, we can add some skill trees suitable for professionals .

3、 Sometimes there are some bug, For example, the four options of a problem are all wrong , Can't submit , But when I brush again the next day , There is a right , I'm crazy .