learn salesforce from scratch

enhancement to spring functionality, but rather a way to quickly use spring.Development PreparationDevelopment environment JDK 1.8Development tools (Eclipse)Project management tools (Maven)　　　　　　　　　　　　　　　　　　Hello World's New projectCreate Maven Project (Spring-boot-hello)the pom.xml of Hello WorldSpring Boot Parent dependency, the introduction of this post-related introduction will not need to add a version configuration, Spring boot will automatically select the most appropriate version to add

A project is created:Creating a project is the first step in development.Run Untiy after the first run will pop upWe are here to create a project at random.Two untiy Panel Introduction:Three-code Editor switching:Here I have installed the vs2012.The development of the environment here is basically even good, you can't wait to do the development of the pit. Just a moment, let me introduce some basic knowledge of 3d.First, the axisSpeaking of axes, many students think of the first time may be this

Hello everyone, here is "learn the Web series from scratch" and synchronize updates at the following address ... Github:github.com/daotin/web Public number: The top of the Web front Blog Park: http://www.cnblogs.com/lvonve/ csdn:blog.csdn.net/lvonve/ Here I will start with the Web front End 0 Foundation, step-up learning web-related knowledge points, during the period will also sh

Hello everyone, here is "learn the Web series from scratch" and synchronize updates at the following address ... Github:github.com/daotin/web Public number: The top of the Web front Blog Park: http://www.cnblogs.com/lvonve/ csdn:blog.csdn.net/lvonve/ Here I will start with the Web front End 0 Foundation, step-up learning web-related knowledge points, during the period will also sh

###########################Oracle '-Create TABLE space###########################1. Create a table space test--Query the table space of the current databaseSELECT tablespace_name,extent_management from Dba_tablespaces;--Create a regular table space testCREATE tablespace TestDataFile 'F:\oracletesting\test. DBF' SIZE 100MAutoextend on NEXT 100M MAXSIZE 2048MEXTENT MANAGEMENT LOCAL UNIFORM SIZE 100KSEGMENT SPACE MANAGEMENT MANUAL;January 1, 2015 Thursday 22:09 02 secondsMindong in Hefei, Anhui Pro

supports triggers, stored procedures, functions, events, views, administrative users, and so on. It's also easy to use for beginners.　Its well-designed GUI allows users to create, organize, access and share information in a safe and easy way. Navicat supports Chinese and is available for free version. Http://www.navicat.com Mysqldumper uses PHP-based MySQL database backup and recovery issues. The hundreds of trillion database can be easily backed up and restored without worrying about inte

database storage structure and access policy.c, monitoring the operation of the database (System operation is normal, system efficiency), timely processing of the database system in the course of the problems arising from the operation.D, security management, through the system's permission settings, Integrity control to ensure the security of the system.E, daily maintenance.F. Management of database related documents.(2) System analyst and Database DesignerThe system analyst is responsible for

Programming 0 Foundation, open a public platform, want to use development mode call various API interface. The main platform is the nature of local service. Hope the final rendering effect is: 1, robot interaction. 2, there is a database, to provide the matching of search and lost items. 3, information retrieval (such as access to school educational management system check results, etc.). 4. Information release (presented in a dual way with push and Web pages). Rookie one, do not know the descri

commandsOnce: Executes the instruction in the process without ending it (not used)Executes the command specified by the process when Ctrlaltdel:ctrl+alt+del (the default is the shutdown directive) = = = That's why the Power Bar shortcut key is the origin of the shutdown DafaNote: The start script location of action Sysinit is in: sysint/ect/rc.d/rc.sysinitThen you will determine the operating level of the system, to find a different RunLevel startup script directory, by viewing the file: s star

(toolbarint==1) {print ("toolbar1 was clicked");}} Gui. Endgroup ();}}Gui. Endgroup (); Is the end distance of his nearest gui.begingroup ();Below we can take advantage of the nesting of control groups to achieve some special effects, such as the video loading buffer bar ~The specific code is as follows: Public classNextgroup:monobehaviour { Publictexture2d bgimg; Public floatplay=1.0f; //Use this for initialization voidStart () {}//Update is called once per frame voidUpdate () {Play-=0.

browser to download the file immediately, but unlike defer, it is not guaranteed that async scripts are executed in the order they are specified, and it is recommended that asynchronous scripts do not modify the DOM during loading Asynchronous Script -Scripttype= "Text/javascript"Async= "Async"src= "Example1.js">Script>Scripttype= "Text/javascript"Async= "Async"src= "Example2.js">Script>2.3 Properties of the DOCTYPE HTML Public "-//W3C//DTD XHTML 1.0 transitional//en" "http://www.w3.org/TR/xhtm

this order?(1) Method one: With-exec first step: # find/etc/-type f-exec grep-il "telnet" {} \;/etc/bash_completion/etc/bash_completion.d/qemu/etc/services Second Step: # find/etc/-type f-exec grep-il "telnet" {} \; | Wc-l3(2) Method two: with the pipeline# find/etc/-type F |grep-il "Telnet"(Error, indicates whether the file name contains Telnet)# find/etc/-type F | Xargs grep-il "Telnet"/etc/bash_completion/etc/bash_completion.d/qemu/etc/services# find/etc/-type F | Xargs grep-il "Telnet" | Wc

(Navigate)CTRL + SPACE: Auto-complete class nameALT+F7: Quickly find where classes, methods, and variables are usedCtrl+q: Quick view of the help document for a class or method (Quick documentation)Ctrl+b: View the declaration of a class or variable, or jump directly with CTRL + NameCTRL+12: Quickly view the file structure and press ENTER to enterSHIFT+F6: Change the variable name in all occurrences of the file (refactor | Rename).Ctrl+0: Overthrow a methodCtrl+i: Implementing a Methodctrl+shif

1. Configure ContextPathModify Application.properties file: You need to access Http://127.0.0.1:9090/spring-boot/demo/getDemo after adding server.context-path=/spring-boot2. Modify the default idk version　　Learn springboot from scratch (contextpath+ modify default idk)

Learn Netty from scratch In this chapter, we will look at the Netty from a 10,000-foot perspective. This will help you netty how the components are assembled together and why these are useful to you.There are things that cannot be run without application (in Netty, they are the most important and common components we encounter). Bootstrap and Serverbootstrap EventLoop eventloopgroup channelpipeline Channel

Hello everyone, here is "learn the Web series from scratch" and synchronize updates at the following address ... Github:github.com/daotin/web Public number: The top of the Web front Blog Park: http://www.cnblogs.com/lvonve/ csdn:blog.csdn.net/lvonve/ Here I will start with the Web front End 0 Foundation, step-up learning web-related knowledge points, during the period will also sh

Hello everyone, here is "learn the Web series from scratch" and synchronize updates at the following address ... Github:github.com/daotin/web Public number: The top of the Web front Blog Park: http://www.cnblogs.com/lvonve/ csdn:blog.csdn.net/lvonve/ Here I will start with the Web front End 0 Foundation, step-up learning web-related knowledge points, during the period will also sh

Hello everyone, here is "learn the Web series from scratch" and synchronize updates at the following address ... Github:github.com/daotin/web Public number: The top of the Web front Blog Park: http://www.cnblogs.com/lvonve/ csdn:blog.csdn.net/lvonve/ Here I will start with the Web front End 0 Foundation, step-up learning web-related knowledge points, during the period will also sh

1000 bytes, which can also be re-compiled to change The Blob and text columns will be used Null value is allowed in the column of the index All numeric keys are stored in the highest byte priority to allow a higher index compression Auto_increnent column updates for each MYISAM type table are faster Data files and index files can be placed in different directories Each character column can have a different character set The flag with varchar can

[Learn Python from scratch] Python Development Environment configuration under Ubuntu14.10, pythonubuntu14.10 1. Preface Recently, I have been studying some computer vision algorithms and have just started to use linux. I tried to use qt + openCV for development in ubuntu. It feels okay, however, as a high-level explanatory language widely used in academic fields, Python is also widely used in the field of