What does it mean, in Mao Xuan 20

The meaning is like this.

I have to reflect on myself every day with 3 questions; Is it loyal to people? Is there integrity towards friends? Do you only teach others and don't learn from yourself?

I deeply understand the difficulty of doing these three points, and I often think about it late at night and can't sleep, I am afraid that I will make these three mistakes and let others misunderstand, but people in this world are constantly making mistakes, there must be a cause and effect, and it is difficult to be consistent in thought and action. It can be seen that life is very difficult.

Many times a day, I ask myself: Do I do my best for others? Are you honest with your friends?

Did the teacher put into practice what I had imparted? I deeply realized that it is very difficult to do these three things, and I often think about not being able to sleep until late, for fear that this behavior will be misunderstood. However, people in this world are constantly making mistakes, and it is difficult to match what they think in their hearts, and this is the hardship of living in this world.

Mao Xuan meaning:Anthology.

Published in 1951, it is mainly an ideology, and it is my own personal understanding of communism, class struggle, war, history, the international situation, and the construction of governance.

"Anthology" is a book published by the People's Publishing House in 1951, and the author is ***. The book is an important carrier of the best thought, a concentrated display of the best thought, and one of the books that had the greatest influence on China in the 20th century.

The People's Publishing House was responsible for both editions published after the founding of the People's Republic of China. The book was published in large quantities before the founding of the People's Republic of China, and in 1944, the Jinchaji ** Society, founded in Handan, published the first edition of "*** Anthology".

1. Labels at the beginning and end.

is a pair of symbols used to divide tags in HTML (an application of the Standard Universal Markup Language) document. Among them, "" is represented by "<", and "> is represented by ">".

2. E-mail.

In the email header, a pair of symbols used to divide the return address.

3. The inequality operator.

Check whether the two variables are not equal, and the return value is boolean. Such as:

1 <>1 returns false

1 <>2 returns true

The two sides of the operator can be numeric, char, boolean, set, string, and compatible.

<> Angle brackets 1, a pair of symbols used to divide tags in an HTML document. Among them, "" is represented by "<", and "> is represented by ">". 2. Symbols used to set actions or reactions in Internet Chat (IRC) or Multi-User Network Games (MUD), such as:

3. In the email header, a pair of symbols used to divide the return address.

This paragraph is an unequal sign operator.

relational operators; Binocular operators. In Pascal, the <> determines whether the two variables are not equal, and the return value is boolean. Such as:

1 <>1 Returns false 1 <>2 Returns true The two sides of the operator can be numeric (char), boolean, set, string (string), which are compatible with each other. Such as:'a‘ <'o'Returns true true <>true returns false [Comparison between real and integer] When comparing real and integer, the integer is now converted to real and then compared.

For example: var num : real; result :

boolean; num := 10 ; result := num <>12 ;Here it's actually a comparison by num<>.

Writings, *** Anthology.

Mao Xuan refers to the "*** Anthology".

Anthology.

Abbreviation: Mao Xuan.

Look at the diagram and see what's in the diagram:

Gross selection"Anthology.

Introduction: "Selected Works" is a book published by the People's Publishing House in 1951, and the author is ***. "Selected Works" is an important carrier of thought, a concentrated display of thought, and one of the books with the greatest influence on China in the 20th century.

After the founding of the People's Republic of China, the two editions of the "Selected Works" were both published by the People's Publishing House. The "Selected Works" were published in large quantities before the founding of the People's Republic of China.

Don't go on a tirade upstairs, this sentence means.

Not bound by the world. "

So here is the table passive.

If the two are combined, it means that they are not equal.

It means greater than or less than, and the effect is the same as not equal.

sufficient conditions, can be pushed out to each other;

If A B, then A can push out B, and B can also push out A

It is equivalent to the first volume of the third year of junior high school.

In Excel relational expressions, there are no equal signs, only less than signs"<", greater than the sign">", equal to the sign"=".The unequal sign is represented by a general greater than and less than:"<>"。

The two English double quotation marks represent empty text, generally speaking, the middle of the double quotation marks is the text, and there is nothing in the middle of the double quotation marks, that is, the null value.

So <>""Meaning: not equal to null value.

<%=%>, this is a small script! It is to call asp** and take the value.

eg：<%string username="zhangsan"%>

var name = '<%=username%>';

var temp="<%=test%>" assigns the value of the variable test in asp** to the variable temp in js**

Lao Ji is in waiting, aiming for thousands of miles: Although Maxima is old, it lies under the stable all day long, and its ambition is still to gallop thousands of miles

Although Maxima is old and decrepit, he also has pride.