Why does idea keep updating index

It is because you use computer cleaning software, you can go through the following process to solve the problem, click File -> select Invalidate Caches Restart -> click Invalidate and Restart to solve the problem perfectly.

If you want html to write it,Then this reply must support HTML,If not,,It's the source code that comes out.。

If it is a forum of a DZ nature and supports HTML language, click on advanced mode, then click on plain text, paste the HTML source code, and submit.

Mac It is Apple.

Since 1984"macintosh"Started the development of personal consumer computers, such as iMac, Mac mini

Computers like MacBook Air, MacBook Pro, MacBook, Mac Pro, etc. Use a standalone Mac OS

System, the latest OS X

The series is developed based on the NEXT system and is not compatible. It is a complete and independent operating system.

Since I was very angry to see the bot above, here is a solution to see if there are any cache cleanup tools in use, such as 360 on Windows on Mac, turn off these cleanup tools, and then reopen Idea. The reason for this is that these cleanup tools keep clearing the indexing cache, and then Idea keeps creating an endless loop that makes the CPU usage too high.

From ancient times to the present, language is a social tool, when we are apes, we can distinguish right from wrong through simple pronunciation, after a long period of precipitation and accumulation, a language system has been formed, through language we can understand each other's meaning and ideas at the same time can also express their own opinions, so language is a tool for thinking and transmitting information, (the following can be copied below).

This personal opinion, pascal is still more suitable for beginners, in fact, all languages are interoperable, no matter how the grammar changes, the algorithm remains the same, so you can learn pascal to practice first, or after a certain level in learning something else, like a student of mine is still learning pascal, because I don't need practical application, and the competition is not examined, and the competition is just a math problem

In fact, it doesn't matter much whether the language is good or not! The key is that his other supported controls, libraries, etc., such as Delphi is better than TP and FP, are all Pascal. Just because it provides a more powerful WindWos software design, although he also uses the Pascal syntax, but more importantly, he adds those units, libraries, and a lot of functional procedures.

But! Important: Delphi has stopped updating!

Who told you, I just learned pascal, I don't think it's bad at all, it's easy to learn, I recommend you learn pascal first.

There is no outdated language, only outdated ideas. Set your own goals, go and learn, don't listen to anything else.

Hehe, there are also people who say that Delphi stops updating, but Mac OS X is written in Pascal.

Pascal is used as a basic programming software for teaching.

You still don't know how to put it? The Informatics Olympiad (NOIP) has canceled the guarantee policy, this year is the last year, only the second year of high school (the second half of the year of high school) won the first prize of the students are allowed to be sent, NOI can also add points next year, but it can't be guaranteed, it can be said that no one will go to study from now on. If you are interested in programming, you can go to university to learn it, and it is recommended to study cultural courses in high school.

Also, what time did you start this year? You can also consider the second year of junior high school, and the third year and above are basically out of play. NOI is not so easy to test.,If you want to be sent, you still have to consider some math or physics Olympiads or the like.,After all, it won't be separated from the cultural class.,Now there are a lot of high school juniors who didn't win awards last year.,Now they're repeating grades to prepare for the last fight this year.,It can be said that this year is not very easy.。

Find a tutorial, or leave an email and I'll send it to you.

My technique is to start reading from the first page of the book and ask people if I don't understand.

Start on the first page of the book and read carefully.

Pascal is a language that predates C.

The current Delphi software is an upgrade of the Pascal language used to develop software in the Object Pascal language.

The main purpose of learning the Pascal language is not to program, but to train you to develop good programming habits and methods. The Pascal language is rigorously structured and has strict grammatical requirements.

Once you have good habits and foundation, you can learn something else quickly.

The visual version of Pascal is Delphi, but there are fewer software that uses this to edit it than VC++.

Personally, I think the biggest use of Pascal is to test it in competitions!

In fact, there are not many regular pascal**,I recommend usaco gateway,This is used by Pascal programming enthusiasts in the United States**,The topic in it is typical。 I think you can buy a book on Pascal language teaching published by Tsinghua University, it is very classic, and we have selected this book every year in terms of school information competitions, and from past experience, this book is the most comprehensive, it is worth reading, and it is very concise. You can give it a try.

I remember five years ago under the banyan tree, I don't know if there is still now, I learned this language five years ago, and I also won awards, but now I basically forget this language. Hehe!

There are very few studies of this language**, see how this is.

Go to some questions** do the questions.

Wait a minute. It is recommended to learn the basic statements and functions first, and then learn the algorithm slowly.

I believe that one day I can become a master.

Learn all the pascal statements first.

Then learn the algorithm and do more problems.

If you want to learn a high-level language, p can be both a high-level language and relatively easy compared to other languages. But if you're doing it for a hobby, then I'd suggest you study VB instead of a professional, and that's enough.

Don't learn anything, unless it's for fun, fun, if it's for work, it's free, programmers declined before 2005, working overtime every day without pay, working tirelessly, the salary is only that, if it's for interest, encourage you to learn, it's best to start from the assembly, because the assembly is the bottom.

It's best for novices to start with pascal, and learning other languages after learning algorithms is a matter of a few days.