In the IT industry, there are tens of millions in the field of technology. Why do I call the back-end server development field an offer harvester?
First, let's take a look at what technologies we need to master if we want to engage in back-end server development!
A little too much, be mentally prepared. Maybe the comprehensiveness of the technology is something you haven't seen before.
See if you can pay attention to it and collect it first. Easy to learn later~~~
1. Algorithm and design
Sort and find
Common algorithms
Commonly used data structures
Common design patterns
Recommended study books: Introduction to CLRS Algorithm Algorithm Encyclopedia, Algorithm Design Algorithm Design, Algorithm Design and Analysis
E-book download address: https://pan.baidu.com/s/11h5qyL0fNZR_8F07rIEdRw
Video learning address: Link: https://pan.baidu.com/s/11GZi9h9ZJrq14-frh7MByA Extraction code: 0ben
2. Background component programming
Persist MySQL
Message queue ZeroMQ
Cache Redis
Reverse proxy Nginx
Restful Http
Coordination Service Zookeeper
NoSQL MongoDB
Recommended learning books: Redis design and implementation, proficient in Nginx, in-depth understanding of Redis, etc.
E-book download address: link: https://pan.baidu.com/s/1g_2OFwHiUxVrIvqcQi4NBw
Video learning address: Link: https://pan.baidu.com/s/1GVNjUd_fkAdWAVRz2Emjtw
Extraction code: 20gw
Link: https://pan.baidu.com/s/1cKXga4cj_APFNLn44xwCkg
Extraction code: yii0
3. Open source framework
TCP protocol stack database
Internationalization compression
Log serialization
XML library script
Json library math library
Secure Web Application Framework
Network library asynchronous events
Coroutine
Recommended study books: TCP-IP Detailed Explanation Volume 1-3, HTTP Protocol Detailed Explanation, Network Performance Optimization, etc.
E-book download address: link: https://pan.baidu.com/s/1arpjU52C5zzqyidVHwQnFw
Video learning address: Link: https://pan.baidu.com/s/1yjyRVxr12Sy7WPsQooBWUQ
Extraction code: 1044
4.Linux system
System Command Tool Basic Command Tool
Network parameter tool Disk parameter tool
Log monitoring tool parameter monitoring tool
Environmental programming system operation and maintenance
Kernel programming
Recommended learning books: Linux network programming, Bird's Linux private kitchen, high-availability Linux cluster implementation, etc.
E-book download address: link: https://pan.baidu.com/s/1fyYCrRva-qkUgTAYDeUNpg
Video learning address: Link: https://pan.baidu.com/s/1OhPwIv2weGUBC7KHb2XkXA
Extraction code: qi39
5. Performance and testing
Understanding performance optimization
MySQL tuning
Test theory
Linux tuning
GCC tuning
Recommended learning books: high-performance MySQL, MySQL performance tuning and architecture design, etc.
E-book download address: link: https://pan.baidu.com/s/1fyYCrRva-qkUgTAYDeUNpg
Video learning address: Link: https://pan.baidu.com/s/1335RuX9QlYAivpjQPUzMtg
Extraction code: 1moa
6. Distributed architecture
Architecture combat
Architecture middleware
Architecture strategy
Architecture principle
Recommended learning books: 97 things that software architects should know, the beauty of architecture, and in-depth Linux kernel architecture.
E-book download address: link: https://pan.baidu.com/s/1oK4pSIUk5QtnH4vJtNg7MA
Video learning address: Link: https://pan.baidu.com/s/1KPja4JzTdzO5eBFuKaj_Fw
Extraction code: ai7a
If you only need information and understanding of the learning route, then you can see here. No thanks, a repost and attention is love
Next, let’s talk about why we call it an offer harvester. If you read the learning content I shared above, you should feel that so much content is also useful in other languages. Let's talk about the so-called language contempt chain here.
That is, you will find that if you can face the back-end server development post, then you can face the go, java, Python and other posts. Looking at it this way, do you think it's not an exaggeration to become an offer harvester?
GO is very popular now, but if you think about it, I might take three weeks to learn GO. How about I learn C++? 3 years? 5 years? You comment on this, and you carefully taste it.
Someone else said, I studied C++ for four years in university, even if I don’t switch to java, go, etc., I don’t have a better choice other than back-end server development?
Then let’s take a look at what positions can C++ take?
1. C++ server programmer (streaming media background, game background, high-performance server background)
c/c++ linux background server development learning address: click to learn
2. Application development engineer windows Pnuxc++ (QT and MFC, partial front-end)
3. C++ game development (game direction, familiar with game engine cocos2dx, etc.)
4. C++ reverse development engineer (network security, hacker attack and defense, cracking, etc.)
5. Smart hardware and wearable devices (smart hardware VR/C++,)
6. Embedded software engineer (C/C++, Linux platform, both software and hardware)
7. Audio and video decoding (protocol optimization)
8. Image processing (machine vision, medical images, remote sensing images, portraits (beauty), etc.)
Of course, these don't prove anything. There are high-paying companies in each direction, but within the same years, there is a gap, and the demand for jobs, the size of the company is also quite different. I am just watching the leopard.
If you are interested, you can learn more about it by yourself.
Here I have also summarized some of the major departments in the back-end server post that have demand. Friends who want to work in this direction can consider
· Tencent background development
· Huawei HiSilicon Big Data Development
· Xiaomi Cloud Platform Software Development
· Huya Live C++ server development
· Sangfor C++ software development
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