Freshman learning sharing

​ This article is only for learning and sharing , Sorry for what you said , Don't spray if you don't like it .

Self introduction.

​ I am not talented , Failure in the college entrance examination , Went to Hunan to study , Major in electrical and Automation , Failed to change major .

​ Currently, it is in non professional status , I'm not going to change in the future , At present, I have mastered some knowledge by self-study

• c Language
• JavaSE
• Data structure and algorithm
• leetCode The algorithm is brushing
• MySQL Basic syntax and underlying tuning transactions
• JDBC
• web front end (html,css,JavaScript)

Growth experience

​ I majored in electrical and automation in the college entrance examination , That is, the electrician climbing the pole , Good , however , The turning point of all this is on the national day .

​ I saw my roommate learn c Use language 51 Single chip microcomputer , hey , All of a sudden , I also want to try to learn c Language , This is how it all started .

​ At first , I'm looking at Peng Ge c Language , Expand my c Language Study of the , At the beginning , I also think programming is very interesting , There is nothing to do during the holiday , Listen to one in a day 3,4 Hours , then , With the deepening of learning programming, there are no professional courses in freshmen , More and more deep understanding of programming , The most exciting thing for me is , Just enough rolls , Can earn a lot w, Isn't that right , Earn opposite w Study , Then I can't stop learning to program .

​ Because I have evening self-study in my freshman year , therefore , I will use 9 Time to learn programming , I will go to school even if I have no classes in the morning or noon , In the early stage, it usually costs 3 About an hour to learn programming , It took me almost two months , I can't remember the details , I just put c I have learned all the languages .

​ after , It took more than a month , Brush more than 1500 lines of Niuke website c Language title , Summarized more than 20000 words of documents , If you are interested, you can ask me for , After brushing , Find yourself out c++, That document doesn't mean to continue writing , So stop here

​ next , I started mine Java The journey , I find Java, It's really interesting , Then I put it into Java Of learning , There's an episode , In order to improve their motivation to learn , I joined Bit employment course , Why join ? After that , Study Java Power ratio c The language is much stronger , I first saw Lao Du's Java, The momentum , Suddenly scare me , It also makes me want to laugh , I love Lao Du very much , Spent about 2 More than a month , learned , hey , At this time, I want to learn new features , The teacher who found the power node didn't speak very well , Then I went to run to find a brand of instant noodles 了 , notice a brand of instant noodles It's too late to meet , Follow his class , Not only enriched my understanding of Java The understanding of , The new features are also very good , Not the kui is a Unfortunately, song Hongkang of Beijing Airlines [ The dog's head lives ]

​ After learning these stages, plus the winter vacation at that time, there was no motivation , It took half a month to finish the second semester JavaSE Everything , By the end JavaSE, I rushed to Han Shunping of Tsinghua University Learn data structure , Although old Han always has a mouth , His teaching idea of data structure has provided stage help for my algorithm explanation and understanding , I admire Lao Han very much . After learning , I started my... Indirectly leetCode Brush problem , There are dozens of questions now , Not much but enough .

​ meanwhile , I also continue to rush a brand of instant noodles , learn MySQL The basic usage and underlying , I have studied for more than three months , The bottom floor heard my state of mind explode , There is no code , It's all theory , But I survived , ok .

​ JDBC,web The front end is what I heard during the final review , I gave up the algorithm , Give them Fly an airplane , Finish learning quickly , At present, I am Javaweb Level learning
appendix

• Silicon Valley
  
• Power nodes

Share

Why should I sign up for class ?

1. Bit can bring me a benign competitive environment
2. Bit can give me unparalleled teaching resources
3. Bit can give me excellent career guidance

In conclusion , Bit is an excellent platform for online education , Others, such as Silicon Valley , The power node is also very good , But how can I get on the wireless , Bit is the best choice ( Don't start saying , Otherwise you think I'm advertising )

Whether reporting for duty means following unconditionally ?

1. From my point of view , I will not follow unconditionally , You can say that , I'm a fast learner , I won't take classes with you , The lecture speed is not suitable for me
2. and , Wherever we go , Don't boast about something , We should draw on our superiors , To learn better

How to surpass ?

1. Persevere in learning , Don't heat up for three minutes , I dare say , You study for a few days and rest for a few days , You must not learn well , What I said !
2. Always learn from cattle , Have a heart of admiration
3. pay attention to important points , Start small , We should study every programming knowledge carefully , We should also look at the overall situation , Learn mainstream knowledge
4. Dismember an ox as skillfully as a butcher , Think about why , Be good at discovering the beauty of programming
5. Learn to make the course longer , About one 20 Minutes of video as 40 minute , The extra twenty minutes are the time to pause and think , Over and over again
6. Briefly review what you learned in the day before going to bed , Review in detail the next day , Deepen memory
7. Better a good memory than a bad keyboard , Knock down the knowledge points , Don't think you don't have to take notes in programming

Programming advice

1. It's just that there is a specialty in the art industry , Learn in your own direction , such as , I am learning. Java Back end , I only study now Java Relevant stuff , I won't touch anything else
2. In addition to having direction , We also need some useful tools , Such as typora Make notes ,idea Knock on the code … Different people have different needs , Always use new , Don't use old , Don't talk about school requirements , You won't use new ones in private ?
3. Knock more and practice more , If you don't knock, you never know what you will knock Shit code , I often knock out a lot like this bug
4. Don't aim too high , Don't always think about using what you have learned to build a project
   • I used to be like this , After being taught a lesson, I dare not , because , A little knowledge for beginners , Nothing can be done , Didn't you write for nothing
5. Learn to find your own mistakes , Don't go to the teacher as soon as there is any abnormality or error , If the compilation is wrong or fails to achieve the effect, go to the teacher , It's better to ask the teacher to help you write , Only after we think about it can we find it effective

Future outlook

• My learning goal is to submit my resume during my sophomore summer vacation , Summer internship , Add internship experience to yourself
• In the sophomore year, not to mention advancing to the Blue Bridge Cup , At least second place in the provincial competition
• Junior deep learning , Delve deeply into the framework source code level , And send resumes to large factories
• Senior students go to Ali

​ Last , A journey of a thousand miles begins with a single step. , If you want to be a strong person, you must start now , Let's learn from the boss with me , Follow their learning steps , Believe you, I will shine .

​ Update plan for summer vacation :

​ A column -> JDBC — HTML — CSS

​ Programming column -> JavaScript — javaweb

​ leetCode special column -> 22 layer -> 50 layer