what is 1 1 basic

Summary: A project of the design of the document review meeting, the road technology Daniel has a "warm" discussion, the focus of discussion is how the design is beautiful. There is a "heated" debate about how Oo, how high cohesion is low coupling, how to reverse control, and so on. If this

In fact, I have been preparing the basic materials for another blog post, but I chatted with my friends and asked me what I was doing recently. I said I was working on the System Log Module, after talking with him, this blog came into being. My blog directory: Index writing plan All data can be expressed as follows: ID, table name, column name, and value For example, there

The book connected above, the above mentioned a number of JavaScript basic knowledge, most of them are some conceptual things, in a serious and rigorous attitude, we have to take seriously, some items of the problem is a knowledge point of the periphery extension, in order to save space, together, If there is a description of the wrong place or a lack of descript

This series of articles index: "Response Spring's word Wizard".1 The way of reactive programming 1.1 what is responsive programming?Before you start talking about responsive programming (reactive programming), take a look at a powerful productivity tool called "responsive paradigm"-spreadsheets that we often use.For a simple example, an e-commerce website

three basic structures of programming: object-oriented, process-oriented, functional programming1, what is object-oriented programming object-oriented programming is a way of programming, this programming method of landing needs to use "class" and "object" to implement, so, object-oriented programming

name implies, data is stored in columns. The biggest feature is the convenient storage of structured and semi-structured data, easy to do data compression, for a column or a few columns of the query has a very large IO advantage.Document storageMongodbCouchdbDocument storage is typically stored in a JSON-like format, and the stored content

What?Perl , a feature-rich computer programming language that runs on more than - computer platforms, ranging from mainframe to portable devices, from rapid prototyping to massively scalable development. Why?Perl The pursuit of simple and fast solution to the problem, it is easy to do text processing, tool integration and other operations, it is widely used in t

access to Level 1 stairs: What issql Server AlwaysOnPerry Whittle,2016/02/24(first published:2014/09/24)The seriesThis article is part of the series: Stair Stairs AlwaysOnAlwaysOn is a complex set of technologies that are often misunderstood. On this staircase you will learn about AlwaysOn Technology, how they adapt to

/*************************************** ************************Accumulated (C language)AUTHOR: liuyongshuiDATE :************************************************ ***********************//*Question 8: f = 1! -1/2! + 1/3! -1/4! +... + 1/n! (N

following code 1 @AssemblyFile .\ConvertHelper1.cs2 Okay, the climax is coming. Check the Code in line 2: Use the @ AssemblyFile command to introduce the CS file generated in one step. The following is the relative path of the file. Note that only relative paths are allowed, and absolute paths are not allowed. Okay, now let's look at the 5th lines of code.

can not memorize a lot of HTML instructions and more convenient to write HTML . Second, we first use Dreamweaver to create a page! (If you have not downloaded the software, please stamp here dreamweaver download and installation tutorial ) 1. Open the software first recommended that you use the standard mode of the Split function , the code will be displayed at the same time the effect of the Web page, easy to learn. The upper-right corn

the normal router, so that the dis can be detected quickly when it fails. To achieve the same effect as the BDR in OSPF.The role of Dis:--Create and advertise the pseudo-node LSP (link state Protocol data Unit link status data units) to all routers in the broadcast subnet.--Flood the LSP (link state Protocol data Unit link status Data unit) in the LAN by periodically sending csnp[full database description per 10s.The election process of dis: (similar to the Dr Election principle of OSPF)In a LA

structure of the HTML should also be well-formed (what is known as good construction next time). I'm sure you've heard of XHTML, but maybe it's not clear what the relationship is between XHTML, HTML, XML, and here's the question. First of all we have to understand what

--> --> After the "Hotel management system use case process Analysis" is completed, heart is really a little uneasy, because I really do not know what to rewrite next, according to their own reasoning to the topic defined as "the hotel management system of the class overview", to Csdn looked at the previous chapter, sure enough out of the question, Two colleag

For what is functional programming, this is the parrot. This article does not intend to define this, but the hope and garden friends to discuss this topic, throwing bricks only for the jade. 1, Wikipedia gives the definition is: Functional programming

are listed below. The title of a red post indicates the key point I think.C ++ starts from scratch (1) -- What is programming (indicating the true meaning of programming and two basic concepts that are easy to ignore)C ++ starts from scratch (2) -- what

flattened icons Although Windows 8 adds a very different start screen, the system's desktop mode does not change except that the Start menu is removed, basically maintaining the style of Windows Vista, the so-called aero glass design. Although this transparent aesthetic style looked great at the time, it is now a bit outdated. Windows 10 has made significant changes to the desktop of the

understand at a glance? Today, the computers we use are called "electronic computers" because they are still an important component of electronic components. With the electronic knowledge of my super poor hacker, I can still tell that the common electronic components include "resistance" and "capacitance". The resistance is related to it, what I learned in Middle School: "When the voltage

Linux Medium Variable $#,[email protected],$0,$1,$2,$*,$$,$? the meaningLet's start by writing a simple script that will explain the meaning of each variable after execution.The script reads as follows:[email protected] ~]# cat Test.txt#!/bin/bashecho "number:$#" echo "Scname:$0" echo "First:" echo "Second:$2" echo " Argume:[email protected] "echo" Show Parm list:$* "echo" Show Process id:$$ "echo" Show Precomm stat: $? "Save Exit Execute script[[Emai

If you are a front-end developer, if you do not know the front-end automation or you do not have the front-end automation, it can only mean that you are in a traditional industry software company, all the year round to write jquery, with a variety of jquery plug-ins, for browser compatibility and distress, Or that you are not a qualified front-end developer. What is a front-end automation build.