What kind of knowledge should a novice programmer have?

A programmer needed to master many aspects of knowledge: 1. ** Arithmetic and data structure **: This is the foundation of efficient programming and problem solving. The algorithm was the strategy and steps to solve the problem, and the data structure was the stage for the implementation of these strategies. Mastering them could help improve programming ability, improve code efficiency, and enhance technical competitiveness. It was also an essential tool for understanding modern technology, passing interviews with large manufacturers, and promoting academic research and cross-field applications. 2. ** Computer system related knowledge **: For example, the combination of computer software and hardware theory involved in "Understanding Computer Systems in Depth", including computer introduction, architecture, and processor design. Understanding how programs are projected onto the system and the execution process will help to understand the behavior of programs and the reasons for their low efficiency. 3. ** Knowledge of algorithms **: A book like Introduction to algorithms that discussed various algorithms in depth was the "algorithm Bible" that affected millions of programmers around the world. It helped programmers learn different algorithms and improve their algorithm abilities. 4. "Knowledge of the database": Books such as "Concepts of the database system" that consolidate the theoretical foundation of the database are helpful for in-depth understanding, research, and operation of the database. 5. [Computer Network Knowledge]: The classic textbook "Computer Network: Top-down Method" is helpful in systematically learning the principles of computer networks and their agreements. 6. ** Knowledge of compilation principles **: The compilation principles book was known as the "dragon book" by the majority of computer professionals. It was helpful to understand the knowledge of the compilation field. 7. [Operating System Knowledge]: Books like Modern Operating Systems that keep up with the times and present the basic theories and research trends of modern operating systems are helpful for mastering operating system knowledge. 8. ** Industry Knowledge (if cross-border)**: - ** Financial industry **: Basic knowledge of financial products, risk management, payment process, investment analysis, as well as the requirements for compliance, security, and high concurrence performance in the financial field. At the same time, you can learn financial technology related technologies, such as Blockchain, quantitative analysis, big data analysis, risk modeling, etc., master data science, Python, R, and other data analysis languages, and learn commonly used financial tools and libraries (such as QuantLib). - ** Medical industry **: You need to understand patient data protection, medical regulations, the working principle of medical equipment, and how to improve medical quality through technology, such as medical imaging, genomics, clinical decision support systems, and other fields. You can also learn in-depth bio-information, medical image processing, electronic medical record system, remote medicine, and other related technologies. - ** Manufacturing industry **: Knowledge of production processes, supply chain management, and equipment maintenance is required. 9. ** Basic programming knowledge (C language as an example)**: For example, character type, integral type, Chinese and English switching, half-width, addition, reduction, multiplication, division, character search, character comparison, array, loop, if judgment statement, Switch selection statement, pointer, repetition, traverse, file writing and writing, etc. 10. ** Computer operation knowledge **: For example, special shut down methods, shortcut operations (such as Win+e shortcut keys to open a folder, ctri +f to search for information, ctri +g to locate text locations, ctri +p to print, ctri +shift+esc to open the task manager, etc.). "When a programmer meets a psychologist" is equally exciting. Everyone is welcome to click to read it!

<[BOSS_never_used_51bce0c785ca2f68081bfa7d91973934]> Path Deviation ################# # Problem: ############################### # 1. Create a new file # 2. Edit the file # ################################################# # Solution: ################################### # 1. Use a text editor to create a new file # 2. Use a text editor to edit the file ################################################## # Evaluation: ################################# # 1. Use a text editor to create a new file # 2. Use a text editor to edit the file ################################################## " When a programmer meets a psychologist " is equally exciting. Everyone is welcome to click to read it!

The programmer should have the following knowledge and skills: 1. ** Enough code accumulation **: Computer science is a practical science, and enough code accumulation is a necessary condition to become a programming expert. This is because computer technology updates quickly, and continuous practice is needed to keep up with development. 2. ** Problem solving ability **: In project development, a programmer's ability can be measured by the scale and difficulty of the task that can be completed, which reflects their ability to solve problems. 3. ** Knowledge accumulation **: A programmer who has some understanding of a specific domain will be more efficient in completing tasks in that domain. Rich knowledge accumulation will help solve problems. 4. ** Self-learning ability **: A programmer with strong self-learning ability can take the initiative to learn in the project code. They can complete tasks beyond their knowledge faster and accumulate more knowledge in their work. 5. ** Communication ability **: When the project division of labor is clear, the programmer needs to communicate effectively with the product (planner), superiors, and colleagues, including understanding the product requirements, task content, and correctly understanding and explaining the module interface. If necessary, the programmer also needs to have the ability to write documents. 6. ** Master the necessary tools and programming languages **: For example, you need to fully understand the Git distributed version control system, including the basic concepts of branches and merges; master the programming language such as SQL; learn Python; understand tools such as Docker and Kubernetes; be familiar with at least one text editor (such as VS code); master the linux-based commands; know how to test the API (such as using Postman to test the REST API or the graph QL API); and understand the knowledge related to cloud computing (such as Aws). "When a programmer meets a psychologist" is equally exciting. Everyone is welcome to click to read it!

A programmer needed to have knowledge and abilities in many areas: 1. ** Solid Basic Knowledge **: - Basic knowledge of computer science, such as data structures, algorithms, operating systems, compiling principles, computer networks, etc. - In-depth understanding of software engineering principles, software development models, software quality assurance and other software engineering theories. 2. ** Skills related to programming languages and tools **: - Proficient in at least one mainstream programming language, such as Java, Python, C++, etc. - Able to use related development tools, such as IDEs, version control tools, etc. - Knowledge of database technology and application, such as the use of the SQL language. 3. ** Problem solving ability **: - Accurately understand the requirements and translate them into technical implementation. - To ensure the quality and performance of the software, you need to tune and tune the code. 4. ** Teamwork Ability **: - Work closely with product managers, designers, and test engineers to advance the project. - Able to communicate in English and read technical documents. 5. ** Learning ability and innovative spirit **: - Pay attention to industry trends and learn new techniques and tools. - Constantly improve their technical level and ability to solve problems. 6. ** Other Abilities **: - Good logical thinking ability, able to analyze complex problems and break them down into actable steps. - Professional ethics, protecting user privacy, ensuring software security, compliance with intellectual property laws and regulations, etc. " When a programmer meets a psychologist " is equally exciting. Everyone is welcome to click to read it!

The following businesses were relatively simple for beginners: 1. [Local app promotion: This is a small personal project that is more suitable for young entrepreneurs.] 2. ** Moving bricks in games **: suitable for people who like to play games and are willing to invest time and energy. 3. ** Unsupplied e-commerce **: The e-commerce industry is developing rapidly. Unsupplied e-commerce is a new sales model that can be developed without the need to have its own supply. 4. ** Setting up a street stall **: No need to bear the cost of store rent and employee salaries. 5. ** Self-media graphics and videos **: Self-media has a certain position in the market. They can earn platform advertising revenue by creating high-quality content, such as Sohu, Baijia, Zhihu, and Weixin Official Accounts. However, they need to continue to output high-quality content to attract fans. After reaching a certain base, they can also be realized through commercial orders, live broadcasts, and participation in topic activities. 6. ** Print Shop **: For example, students need to print review materials before the final exams. 7. ** Cleaning Outsource **: Due to the fast pace of people's lives, there is a high demand for household cleaning. 8. [Dredge the sewers: Although it's not very glamorous, the requirement is that everyone will encounter the problem of clogged sewers.] 9. ** Accompanying service **: In their busy lives, many people have the need to accompany them to the hospital. The novel " Small Business " is equally exciting. Everyone is welcome to click and read it!

The following types of people are suitable for programmers to marry: - For people who knew how to invest, the combination of the two could be called the king's explosive combination. - The careers of doctors and programmers were completely separated. Doctors could also treat the occupational disease of programmers. It could be said that they were a strong alliance. One would earn money for the first half of his life, while the other would earn money for the rest of his life. - One of them was in charge of household registration and basic security, while the other was in charge of making money. - Factory girls, one party wanted the other party to have a high income so that they could relax, and the other party wanted the other party to be young and beautiful. - As the two parties rarely saw each other throughout the year, there would not be any marital problems. - Teachers, one to earn money and the other to educate children, were beneficial to the child's cultivation. - After all, everyone liked beautiful women. - Primary school teachers, such a combination could make one rich and one free. - As programmers, a dual internet couple could roll their hands until they were 35 years old and retire with their savings. Or they could have no conflicts because they didn't meet each other and didn't need to have children (but they might lose their jobs together when the industry fluctuated). - The operational staff could work together to earn money in the early stages, and one party could continue to work while the other started a business in the later stages. - Lawyer, if the programmer was fired, the lawyer could help with the arbitration. - HR, if the programmers lost their jobs, HR could recruit them. - If both parties were laid off, they could start their own businesses. "When a programmer meets a psychologist" is equally exciting. Everyone is welcome to click to read it!

Female programmers were suitable for the following jobs: - ** Soft exam related positions **: - ** Software Development Engineer **: Female programmers can focus on writing high-quality code based on their own abilities. Their meticulous observation skills helped to reduce code error rates and improve code quality. Their strong learning ability allowed them to quickly master new technologies and adapt to changing development needs. - ** Software Testing Engineer **: A woman's natural delicate observation ability helps to discover potential problems in the software. As long as she grasps the basic test case design method, she can write test cases. Focus, carefulness, and patience also help to discover functional bugs. - ** software designer or software architect **: Female programmers can use their creativity and imagination to design excellent functions and interface for software. At the same time, good communication skills helped them to complete the design work better in teamwork. - ** Other positions **: - ** Operation position **: Operation work includes community maintenance, organizing activities in product development, collecting and analyzing user data, etc. This position did not belong to the R & D sequence. There was little overtime, and it was more of a civilian position. It did not require much computer knowledge (you could apply if you had learned a little computer), so it was more suitable for girls. - ** Front-end position **: Front-end positions do not require back-end development work such as writing SQL, processing data, and deploying environments. They also have certain aesthetic requirements. Female programmers can make full use of their advantages. - ** Quality Inspection (Different from software testing)**: In software development, you are responsible for setting various rules and standards, ensuring that the software development process meets the company's standards, controlling the development process, and preventing risks. Female programmers with development or testing experience were more suitable. When a project had a quality incident, the QAs needed to lead the backtracking process. - ** Department Secretary **: The secretary position of each department in the IT industry is responsible for the administrative affairs of the department employees. They basically do not work overtime, but the work is more complicated and requires patience. It is usually taken up by a girl. - ** Information security/internal control compliance specialist **: responsible for the inspection and publicity of the department's information security and internal control compliance, and organizing relevant training and examinations. "When a programmer meets a psychologist" is equally exciting. Everyone is welcome to click to read it!

Female programmers could consider a variety of jobs. The following are some suitable work directions: - ** technical writing and document management **: Because female programmers have a technical background, they can understand complex technical concepts and transform technical knowledge into easy-to-understand documents, such as writing software user manuals, technical white papers, and API documents. In a large-scale software project, clear and accurate documents were crucial to the advancement of the project, the training of new members, and the communication and cooperation with other departments. - ** Testing and quality assurance **: The logical thinking ability accumulated by female programmers in the programming process helps to find loopholes and defects in the software. They could engage in software testing, including functional testing, performance testing, security testing, etc., to ensure the quality and stability of software products, which was critical to ensuring the competitiveness of software in the market. - ** Project Management **: Female programmers can become project managers with their familiarity with technical processes and teamwork experience. He was responsible for the planning, organization, coordination, and control of the project, ensuring that the project was carried out smoothly according to the predetermined goals, budget, and schedule. At the same time, he played an important role in team communication and resource allocation. - ** Data Visualization and Analysis **: If the female programmer has a certain level of data processing ability, she can display the data in the form of intuitive charts and graphs to help the decision-makers of the enterprise understand the meaning behind the data and provide data support for the strategic decision-making, marketing, operation management, etc. of the enterprise. - ** Education and Training **: You can use your programming knowledge to engage in programming education in schools, training institutions, or companies to cultivate more programming talents. Not only could they impart knowledge, but they could also share their experience and skills in actual programming work. However, if female programmers still wanted to develop in the field of programming, it was also feasible. For example, they could continue to improve their professional skills in algorithm optimization, artificial intelligence research, software development, and so on. " When a programmer meets a psychologist " is equally exciting. Everyone is welcome to click to read it!