Material is the foundation of life, while poetry and distance are the essence of life. How to choose "Poetry and Distance" is how to choose ideals. I want to have non-stop momentum and indomitable courage to do what I want to do and should do most.
"Poetry and distance" refers to the ideal life, which comes from the famous sentence "This world is not only now, but also poetry and distance." This sentence has become a famous chicken soup article on the internet because it touched many hearts of the post-70 s and post-80 s.
Most people's so-called "getting along" is nothing more than their own reality. And "poetry and distance", that is the ideal life. In fact, real life is inevitably repetitive, monotonous or full of pressure. Although the imagination is wonderful and tempting, if you want to land, you still have to return to your daily life.
Beautiful things always make people yearn for, just like poems and distant fields, but more like castles in the air, which makes people feel excited, but can't be eaten as food. Many times, life is just the present, just a chicken feather; For most people, only when they really have a hard time can they appreciate the true value of poetry and distance.
Choose to buy a house or choose poetry, and buy a house when you can afford it in the distance.
No, I think both houses and cars are used to improve the quality of life. If the burden is too heavy, forget it.
Hello, see if you like it or not, but generally you will choose to buy a house and give yourself a comfortable home. Hope to adopt.
Marriage, poetry, distance, which would you choose? I'm sure they are all.
First, marriage is to give yourself a warm home, a harbor and a destination.
Second, poetry is romantic and * * *, and it is a catalyst and additive for a happy life.
Third, the distance is the goal and hope, and it is the ideal to struggle and work hard for it.
So, like everyone else, I choose all of them.
How to choose poetry map and CRV? Wait until June to buy songs and poems of four-wheel drive.
The new song poem is a direct injection engine plus four-wheel drive, crossover model.
Definitely better than CRV
How to choose the price of telescope depends on many external factors such as cost, profit and marketing strategy, and has little to do with the multiple of telescope. The imaging effect of telescope depends on many factors, and the multiple is only one of many factors, so it is not advisable to blindly pursue the multiple. The possibility of a fake military telescope is great. Regular military telescopes are basically black and expensive. Don't buy binoculars with large zoom, there are many problems such as small field of view, serious imaging distortion, easy deviation of optical axis and so on. You should know that the actual effect of telescopes with the same specifications and quotations may be very different, and of course the price will be very different. Try not to buy a red-film telescope. Red-film telescopes are only suitable for high-reflection environments such as ice and snow, and the imaging is dim and the color cast is serious in general. There has never been any infrared night vision telescope, but some specifications of the telescope, such as 7X50, are also very effective in low light environment! When choosing a telescope, try to refer to third-party websites and evaluation experience articles, which can maximize the advantages and disadvantages of the telescope.
How to choose the direction of mba is generally based on the field of work and the position you want to develop.
The direction of accounting and finance, the direction of financial investment of banks and securities companies, the direction of human resources management of human resources department of personnel department, the direction of administrative management of industrial and commercial enterprises, the direction of sales-oriented marketing and the direction of project management are naturally the direction of project management.
How to choose the direction of linux According to the situation of students tracked by colleagues for many years, we found that after studying Linux under the same conditions, the salary of choosing to develop will rise faster than that of system application, and it is easier to break through the monthly threshold of 5000, 8000 or 10000. But this direction will be more difficult, and at the same time it will be more boring, requiring perseverance and health, and more interest. How to get started and how to plan your own Linux learning path has always been a big problem that puzzles Linux lovers. In fact, it is not difficult to get started and learn Linux, but due to the habit of using other operating systems for a long time and the lack of correct guidance, a problem that is not a problem in itself has become a problem.
I want to ask the students here a question: Why do enterprises use linux and unix? Many students will say that Linux/unix is better and more stable, but it is not. Why do enterprises use it is actually to save costs and create value. The software investment and service investment of server operating system are considerable funds, which is one of the reasons why open source and free CentOS and FreeBSD are becoming more and more popular. Let's talk about the hardware load balancer first. Let's start with F5, which everyone is familiar with, with an average efficiency of 1.7 million. The better the efficiency, the higher the price. But in fact, the Linux cluster environment that many enterprises need is not too big, and it can be completely replaced by open source and free software, such as LVS and Nginx, which are generally deployed on Linux, which is one of the reasons why Linux has become more and more popular in recent years.
In addition, don't just learn the Linux system itself. Linux is just an operating system. What matters is how much value it can create for you. A misunderstanding of learning Linux is that the essence is limited to Linux itself, from the operation of Linux to the core of Linux, no matter what you want; But the system is used after all, and the purpose of learning to use Linux is to create benefits. If you don't just do Linux system and join a professional Linux publishing company like Red Hat, then after learning the basic knowledge of Linux, you will be no different from mastering Windows. Obviously, this is not enough, and further study is needed: choose the application on Linux, or the software development on Linux, and of course the direction of the database. Let me elaborate on these three aspects:
A)Linux system, network, service, cluster, website and network application direction:
1, a Web application server, such as Sina, Baidu and other large websites.
2. Mail application servers, such as 163 or foreign mail systems.
3. Middleware or J2EE server, such as JBOSS Weblogic platform.
4, network applications, etc.
B) Embedded development, UNIX/Linux application system development and Linux kernel driver development mainly include the following categories:
1, C/C++ system program development under Linux
2. Java system development and PHP development of 2.Linux platform.
3. The development of graphical interface under 3.Linux.
4.Linux kernel/driver development
5. Embedded Linux development, etc.
C) Databases under c)Linux, such as Mysql, oracle, SQL Server and DB2 under windows.
I won't repeat the importance of the database, but the role of DBA is very important: from the salary of technical posts, DBA is below the director. 5 1CTO also has a special database channel, which the editor recommends here.
These are the three directions of Linux/unix development. You can choose one major in your daily work and study, and you can master one of the three majors. Note that I'm talking about proficiency here, not just familiarity.
Geographically, the operation and maintenance of Linux/unix system is suitable for Beijing, Shanghai, Shenzhen and Guangzhou, and the development is more suitable for Hangzhou and Nanjing. It's a shame to say that I live in Wuhan, and there are few Linux/unix applications, so the work of system operation and maintenance is really hard to find. I went back to Wuhan for development in 2009, and finally asked a headhunter friend to find a position as a system administrator in a foreign company. Moreover, many mature open source technologies in Beijing and Shanghai, such as LVS and CDN, are basically invisible in Wuhan, which is a pity.
What I want to say here is: If you are a beginner of Linux/unix, I suggest you give priority to RHEL/CentOS, and try not to consider salary when looking for a job. In work practice, you should be familiar with shell and some basic network applications as much as possible, and the configuration environment of intranet development server must be familiar with; If you have the opportunity to go out and do projects, you must be conscientious, because this is the fastest and best time to grow. In addition, whether during study or construction, the relevant environment configuration must be documented and written in detail and perfection as far as possible, which is very helpful for improving one's skills or handing over work with colleagues; If there are no opportunities for foreign projects, you can write a technical blog and record your learning process in detail. If you want to further improve your level, I suggest you go to some linux/unix related forums and communicate with some experts in the same industry or technology, so that you can improve quickly.
If you are a senior linux/unix system administrator, I suggest you leave the system level and become a network architect. Network architecture is a work of art, and sometimes the performance of the system depends on the ability of the website architect. Usually this position is held by the technical director of the company, which requires the technical director to have a good understanding of the system, procedures, network and database. I have been nagging for a long time. I hope this article will be helpful to Linux novices and system administrators. Finally, I wish you all a happy work!
Linux is used more and more now, which boils down to.
Linux is mainly used in two areas:
1, as the server;
2. As a supporting operating system for embedded system products;
For the first domain, it can usually be used as a WEB server. If you do this, you need to be familiar with the use and development of Linux, Apache, MySQL and PHP. These four together are called lights. Of course, server applications may need to learn similar technologies and software, such as Java and Oracle. Generally speaking, it is not difficult to learn these things. Many people in the market are already doing this. So if we continue to follow up now, there may not be much development in the future.
Compared with the first field, the second field has more challenges and opportunities. Now all walks of life will use embedded applications, such as information appliances, medical electronics, communication equipment, industrial control and other fields. Another reason is that although there are more people doing things now than in previous years, the overall demand is still in short supply. Besides, many people in the market only know a little, far from being familiar with or proficient. Therefore, my suggestion is that if you are faced with a choice at the moment, it is better to choose this direction.
Of course, entering this second field is much more difficult than entering the first field. It's not just software. It requires you to know both software and hardware, as well as the application layer above and the bottom layer below. It is because there are many things to learn and the difficulty is high that not many people are doomed to participate now. Similarly, if you want to enter this field by self-study, it is quite difficult. The best way is to find a team with rich practical experience in this field and study under their guidance to get twice the result with half the effort.