finfet basics

Css BASICS (1): css Basics Css Reference Manual: css.doyoe.com In css3, different browsers may require different prefixes, indicating that the css attribute or rule has not yet become part of W3C standards and is a private attribute of the browser, although the latest versions of browsers do not require prefixes, it is necessary to better forward compatible prefixes. -Webkit indicates chrome and safari pri

Html BASICS (1): html Basics Html5 Document declaration: You can insert script, Style File css, and various meta information into the head element. The tag elements that can be added to the header area include Define the title in the browser toolbar Provide the title when the page is added to favorites Page title displayed in search engine results Defines page encoding, UTF-8 multi-language encoding, a

Javascript basics, basics of photography for beginners Javascript Introduction Javascript has three important components: ECMAScript, DOM, and BOM. ECMAScript is the core language defined by ECMA specifications. In fact, this language does not contain input and output definitions. The ECMA Specification defines only the basis of this language, on which a more complete scripting language can be built. Our

Java BASICS (19) IO streams (2), java basics io streams Here are some of the knowledge points and code I summarized in my previous class. Most of the notes I think are very good and classic, sincerely hope that these will help those who want to learn! It is inconvenient to upload code by module. There are also many things, and they are also clear! If you need it, you can leave your email in the comments. I

Java BASICS (12) Summary of common classes (2) and java Basics Here are some of the knowledge points and code I summarized in my previous class. Most of the notes I think are very good and classic, sincerely hope that these will help those who want to learn! It is inconvenient to upload code by module. There are also many things, and they are also clear! If you need it, you can leave your email in the comme

Java BASICS (5): java Basics Here are some of the knowledge points and code I summarized in my previous class. Most of the notes I think are very good and classic, sincerely hope that these will help those who want to learn! It is inconvenient to upload code by module. There are also many things, and they are also clear! If you need it, you can leave your email in the comments. I will certainly send it to y

Java BASICS (6) Object-oriented (1) and java basics object-oriented Here are some of the knowledge points and code I summarized in my previous class. Most of the notes I think are very good and classic, sincerely hope that these will help those who want to learn! It is inconvenient to upload code by module. There are also many things, and they are also clear! If you need it, you can leave your email in the

Java BASICS (7) Object-oriented (2), java basics object-oriented Here are some of the knowledge points and code I summarized in my previous class. Most of the notes I think are very good and classic, sincerely hope that these will help those who want to learn! It is inconvenient to upload code by module. There are also many things, and they are also clear! If you need it, you can leave your email in the com

Php object-oriented BASICS (2) and php object-oriented Basics Three features of object-oriented1. EncapsulationObjective: To make the class more securePractice:A. Change member variables to privateB. Make a member Method for indirect accessC. add restrictions to this method.Class Ren{Private $ age; // between 18 and 50Private $ name;// Magic method, assign a value to the variableFunction _ set ($ n, $ v){If

Angularjs basics and angularjs Basics In fact, I don't know who to write or where to start. So here I will write it based on a simple idea. 1. angular. element2. angular. Bootstrap We know very well that the ng-app is applied to the node and angular will automatically initialize it for you. The initialization process is divided into the following steps: 1. angular will be automatically initialized during do

Python path: Python BASICS (1) and python path Basics 1. The first Python code Create the hello. py file in the/home/dev/directory. The content is as follows: print "hello,lenliu" Run the hello. py file:python hello.py The internal execution process of python is as follows: Ii. Interpreter When running python hello. py in the previous step, it is clearly pointed out that the hello. py script is executed by

Reading Notes-basics, basics of Reading Notes 1. iOS system architecture is divided into four layers: Cocoa Touch layer, Media layer, Core Services layer and Core OS layer. 2. Auto Layout is first applied to the development of Mac 0 s x 10.7. It defines a set of constraints for the view Layout, and the constraints define the relationship between views and graphs on the two interfaces. 3. AppDelegate is the

Python path-basics-8 cycles, python path basics-8 There are two types of loops in python: for Loop and while loop. The loop can iterate the data in the sequence: For Loop The for loop iterates each element in the list, tuple, or string sequentially. for example: Names = ["zhangcong", "lisanjiang", "pangzhiguo"] for name in names: print name # execution result zhangconglisanjiangpangzhiguo So for x in...

Learn css basics in two days (2) and css basics in two days After receiving the previous blog, two important things in css were not mentioned, namely the floating and positioning of elements. Part 3: Floating and clearing of Elements The previous blog has summarized this part. Please refer to the article on float and three methods to clear float in css. Floating is also used and common in Web pages. Pay spe

Python basics 1: python Basics About Memory Allocation 1 ## create a new memory space for the new string Definition 2 >>> str1 = 'hoho' 3 >>> str2 = str1 4 >>> id (str1 ), id (str2) # view the address of the Memory Object and observe the memory address. That is, str2 has opened up memory space 5 (140297199501752,140 297199501752) # Here we can see that the same is caused by an internal mechanism of python.

the classes and methods that are loaded is in the method Area. The constant pool is filled with objects of the basic type wrapper class such as Integer.Byte.Short. and the string that Appears.Each time the new object is allocated to the object, it is assigned to a header address in the heap memory. Each time you use the method, the memory is opened in the stack memory to use. the pointer and use of the variable in the Method. when the method ends, the stack memory is closed at any Time.The JVM

Python basics chapter 4th-dictionary and python basics chapter 4th 1. mapping: The data structure that references values by name. The dictionary is the only built-in ing type in Python. The values in the dictionary do not have any special order, but they are all stored in a specific key. Keys can be numbers, strings, or even tuples. 2. typical situations of dictionaries: represents the status of the game bo

Shell BASICS (5) condition judgment and shell Basics When writing a script, you sometimes need to judge whether the strings are equal and test the number. This lays the foundation for the shell statements, loops, and condition statements learned later. Condition judgment format1. test condition: test command2. [condition]: []3. Command Execution result: such as cd lottu.Note: When using [], you must add sp

Shell BASICS (II)-shell variables, basics-shell 1. Define Variables 1) when defining a variable, the variable name does not contain the dollar sign ($), for example:Var = "hello world"2) Note that there is no space between the variable name and equal sign, which may be different from all programming languages you are familiar. Variable names must follow the following rules:The first character must be a lett

smaller!")Count + = 1 # Each loop counter +1ElsePrint ("Guess how many times you're wrong, you idiot.")Additional note: The above code needs to be permanently savedFor:Write to the hard disk and save it as a file.Tomorrow, the following code:Name = input ("What is your name?")Age = Input ("What old is You?")Hometown = input ("Where is your hometown?")Print ("Hello", Name, "Your is", age, "years old, you came from", hometown)Computer Basics Series One