Today I suddenly discovered that I have been interning without knowing it for 3 months. It may not be considered an internship in the true sense now, because I am only a junior in college now. While I am coding here, I also Take into account school assignments and final exams. What shocked me was that I had no idea what I had learned in these 3 months. What a tragic thing. At the same time, I am also very confused about what new skills I should get . So I’ll summarize it tonight so that I can have a clearer direction for my future internship life. Finally, I would like to thank the studio for giving a few of us this opportunity to come out in advance to familiarize ourselves with corporate development, so that we can better integrate into internship life in our senior year.
The ideal internship life
I originally thought that entering a corporate internship would be like this→_→
1. The seniors of the company will train you for half a day, and take you to make things for half a day, and then Just type code together, then complete the task, and then everyone goes out to make skewers together.
2. Company experts will share their development experience with you from time to time, so that you can avoid detours in programming.
3. In the workplace, everyone is fighting each other to get the upper hand(Forgive me for watching too many TV series→_→)
The reality is cruel
The result changes It’s like this→_→
1. First I go into the company and tell you about the company’s code version control method, then talk about the requirements, and then type the code yourself according to the requirements. I’m drunk. , as for training, how can someone else’s intern be trained for several months? As expected, he is someone else’s intern.
2. share Just think about development experience. It’s not that the big guys don’t want to share it. The essence of development experience is to code more, jump into more pits, and climb more pits. In the end, you will have experience. There was a big guy in the company who was good at writing code and asked him why he was so good and so familiar with these methods. Then he sneered and left coolly. No, no, it was just me YY . He probably said that just knock more and back more.
3. Actually IT I think there is relatively little intrigue in the workplace, at least not in my current company. Everyone who works in technology usually talks and laughs and has fun. This sentence probably comes true:We who are engaged in technology will not play any tricks. It has always been that you like me and I like you, then we are good friends.
What should we learn
What should we learn during the internship stage?
First of all, I think you should at least learn to educate yourself, because if someone helps you, you are lucky; if no one helps you, it is a just fate. No one should do anything for you, because life is your own and you have to be responsible for yourself. So don’t stop YY those big guys will teach you their lifelong knowledge, and then it won’t take long for you to get a promotion and salary increase, become the general manager, become the CEO, marry Bai Fumei, and start your life. peak. In fact, when working in the IT industry, self-learning ability is very important. You can get any technology you want get through your own efforts, as long as you think about it and put it into action.
Another point is to reject appropriationism. First of all, appropriationism is a very despised behavior. As mentioned above, no one should do anything for you or provide you with anything. Take the small example of asking questions. Let's talk about it. In the process of coding, you may encounter various difficulties and all kinds of inexplicable bugs. When I encounter a problem, I usually think about it by myself, for at least half an hour. This is what I give Your lowest bottom line is that if you ask others when you encounter a problem, first of all, it is disrespectful to others and irresponsible to yourself. You may think that it is a simple effort in the eyes of others, but when you think about it, you don’t even think about it. Take the time to study your own problems, why should you ask others to help you solve them, even if they can do it easily. I think the problems encountered in coding now can be roughly divided into 2 categories, one is about technical points, and the other is about architectural design thinking. There is nothing to say about the problems in architectural thinking. This cannot be solved quickly. , you need to experience it yourself to understand these design patterns. On technical points, it can be subdivided into 2 types. One is the knowledge points that you have been exposed to but you have omissions. For example, you have learned some UI controls, but you are not clear about the properties of the controls. some type of. The other is that you haven't touched on issues at all, such as payment, IM, image recognition, etc. I haven't done any of these yet. In terms of technical issues, you can try to solve these problems by yourself first. Go to Baidu, Google, and various forums. If it doesn't work, go to stackoverflow, github and have a look. Finally, you can only ask people when it doesn't work. I think this is the best way at the moment, benefiting myself and others. Finally, it is important to learn how to be a human being, learn how to behave in society, do things in society, and maintain interpersonal relationships. Those who are virtuous are genuine products, those who are virtuous are defective products, and those who are devoid of virtue are waste products
,Talented but not virtuous are dangerous products. Your skills are great but your character is not upright, so you can only become a dangerous product. This is not okay~Another point is the desire for knowledge. It is better to teach a person to fish than to teach a person to fish. It is better to accept a desire from someone. Having the desire to know is king. By the way, you must continue to exercise, exercise more, don't stay up late often, guard against arrogance and impatience, and move forward slowly. You must have a persistent mentality. You can obviously do something to the extreme, so why stop at just getting by?
It feels good to suddenly stop writing, but I feel that there is still a long road ahead and there is still a lot to learn. Finally, I would like to give myself some advice, guard against arrogance and impetuosity, and work hard to move forward. Good night, late night self.
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Training Camphttp://yun.itxdl.cn/online/cto/index.php?u=5 The above introduces a summary of IT interns, including aspects of content. I hope it will be helpful to friends who are interested in PHP tutorials.

PHP is used to build dynamic websites, and its core functions include: 1. Generate dynamic content and generate web pages in real time by connecting with the database; 2. Process user interaction and form submissions, verify inputs and respond to operations; 3. Manage sessions and user authentication to provide a personalized experience; 4. Optimize performance and follow best practices to improve website efficiency and security.

PHP uses MySQLi and PDO extensions to interact in database operations and server-side logic processing, and processes server-side logic through functions such as session management. 1) Use MySQLi or PDO to connect to the database and execute SQL queries. 2) Handle HTTP requests and user status through session management and other functions. 3) Use transactions to ensure the atomicity of database operations. 4) Prevent SQL injection, use exception handling and closing connections for debugging. 5) Optimize performance through indexing and cache, write highly readable code and perform error handling.

Using preprocessing statements and PDO in PHP can effectively prevent SQL injection attacks. 1) Use PDO to connect to the database and set the error mode. 2) Create preprocessing statements through the prepare method and pass data using placeholders and execute methods. 3) Process query results and ensure the security and performance of the code.

PHP and Python have their own advantages and disadvantages, and the choice depends on project needs and personal preferences. 1.PHP is suitable for rapid development and maintenance of large-scale web applications. 2. Python dominates the field of data science and machine learning.

PHP is widely used in e-commerce, content management systems and API development. 1) E-commerce: used for shopping cart function and payment processing. 2) Content management system: used for dynamic content generation and user management. 3) API development: used for RESTful API development and API security. Through performance optimization and best practices, the efficiency and maintainability of PHP applications are improved.

PHP makes it easy to create interactive web content. 1) Dynamically generate content by embedding HTML and display it in real time based on user input or database data. 2) Process form submission and generate dynamic output to ensure that htmlspecialchars is used to prevent XSS. 3) Use MySQL to create a user registration system, and use password_hash and preprocessing statements to enhance security. Mastering these techniques will improve the efficiency of web development.

PHP and Python each have their own advantages, and choose according to project requirements. 1.PHP is suitable for web development, especially for rapid development and maintenance of websites. 2. Python is suitable for data science, machine learning and artificial intelligence, with concise syntax and suitable for beginners.

PHP is still dynamic and still occupies an important position in the field of modern programming. 1) PHP's simplicity and powerful community support make it widely used in web development; 2) Its flexibility and stability make it outstanding in handling web forms, database operations and file processing; 3) PHP is constantly evolving and optimizing, suitable for beginners and experienced developers.


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