macros for dummies

If you want to buy a notebook, come in and check out the 21 dummies for this book. 1. Ask about the price (about one hour, it is estimated that it will be the two or three published on the official website), and determine which one to buy (we recommend you buy this product for a month ). 2. We started to talk about the price on the premise of a new machine without a bag or a dot. When we look at the group purchase price, we cut down the price. We can

100 learn sap dummies getting started-Material Management mm Material management: 1. The factory is the most important organizational structure in the SAP logistics module and is affiliated with the company.CodeAnd include the most control parameters related to logistics management. Create a factory first. 2. Create three inventory locations under the factory: warehouse, production, and transportation. 3. Create a purchase organization and the

Apple's chief designer: big screen mobile phones outside iPhone 6 are all "Dummies" Although Apple launched the company's two largest mobile phones, iPhone 6 and iPhone 6 Plus, last month, its competitors launched big screen smartphones a few years ago. However, Jonathan Ive, Apple's chief designer, believes that,Currently, no big screen mobile phone can rival the iPhone 6. According to Ivy, the current big-screen smartphones of some competitors

The db2 Tutorial we are reading is: DB2 common dummies: 1000 (3 ). When applying DB2, you may encounter some seemingly simple problems, especially for beginners. To sum up, I will release it to you. I hope it will be helpful to you. At the same time, you are welcome to discuss, develop, and make progress together! The characters below are mainly in lower case based on DB27.X. This article does not need to be viewed by DB2 experts.　　All characters are

is empty or the action is not supported."}"}Suppose you confirm that the above steps are already running. But there are still problems. Please give Baidu Ueditor Issue.Now that the configuration item is configured, how do you open the Ueditor project???1. Select File-Open Web site2. In the pop-up selection box. Select the site name you previously configured on IIS, and click OK:3. Select OK in the Bounce box and it appears:Careful you may have found. There's No. cs file!!!Right-click net--to op

Dummies sad album: giving birth to xiahua Lyrics: Pu Shu composing: Pu Shu compiling: Zhang yadong Coffee is bitterSweet honeyI never refuseAll tastesHey, there are always defects.I still think it's perfect.It may be shortPerhaps embarrassingLife should be like thisMoodyHey, everyone is hereEveryone is the sameSo I forgot myself.Swinging with the windHow to proceed with itDon't mindJust want to share with you babyEvery day, rightI only want to lov

long lesson.Close Amoeba:#/usr/local/amoeba/bin/shutdownBackground boot and save the output log to/var/log/amoeba.log#/usr/local/amoeba/bin/launcher >/var/log/amoeba.log 2>1 Eight, landing test:1, because there is no MySQL installed on the 30 machine, so find a machine equipped with MySQL to testmysql-uamoeba-p123456-h192.168.0.251-p8066//Specifies that the port-p is uppercase, not = same as other. Be sure to pay attention to casing 2. Successful landing, please test freely.Test method: (1) Am

Predefined macros, Compilers usually provide different predefined macros for compiled programs based on different platforms and compilation options, For example, Win32 win64 Linux, such as debug and release. 1. When using the GCC/g ++ compiler, you can run the following command to print the macros pre-compiled by the compiler. Gcc-DM-e- 2. For details abou

If you want to serialize the macro parameter extension results, you must use two levels of macros. 1 # define xstr (s) STR (S) 2 # define STR (s) # S3 # define Foo 44 STR (FOO) 5 => "foo" 6 xstr (FOO) 7 ==> xstr (4) 8 ==> STR (4) 9 ==> "4" When S is used in STR, S is stringized, so it is not a macro extension first. However, S is a common parameter of xstr. Therefore, s itself has been expanded before the xstr macro extension is complete. When STR

[ThinkingInC ++] 47. Regarding the Use of macros, we explored the disadvantages of using macros. thinkinginc47 /*** Book: [ThinkingInC ++] * function: describes the use of macros. * Time: 07:50:54, January 1, September 11, 2014 * Author: cutter_point */# include ".. /require. h "# include Reasons for liking Wang Lihong It can be said that I am a little similar

and print it out! So we have the following story... Compiler built-in macros: First, we will introduce several built-in macro definitions of the compiler. These macro definitions can not only help us write cross-platform source code, but also help us output useful debugging information flexibly. The ansi c standard has several predefined macros (which are also commonly used ): _ Line __: Insert the current

Use of Conditional compilation macros and Conditional compilation macros Jni is often used when writing code in cocos. Sometimes the class instance pointer is used in the c ++ code of jni. 1. define a global variable # If (CC_TARGET_PLATFORM = CC_PLATFORM_ANDROID) GameInstance * gameInstance = nullptr; # endif 2. In the constructor # If (CC_TARGET_PLATFORM = CC_PLATFORM_ANDROID) GameInstance * gameInst

[log_buf_size]; Va_start (AP, FMT); vsnprintf (buf, log_buf_size, FMT, AP); Va_end (AP); printf ("", Prio, buf); printf ("------------------------\ n"); printf (BUF);}#defineEnter () logd ("Enter into%s", __function__)#defineLOGD (...) (void) LOG (Log_debug, Log_tag, __va_args__))#defineLOG (priority, tag, ...) \Log_pri (android_# #priority, Tag, __va_args__)#defineLog_pri (priority, tag, ...) \Android_printlog (priority, tag, __va_args__)#defineAndroid_printlog (Prio, tag, fmt ...) \__

1: Let's test and create an excel file, such as "haiguifurong1 ..2: If you want to enable the document, the following message is displayed: "macro disabled.3: click "OK".Table.4: as shown in the following figure, in "tools"-"security" settings, the effect is as follows.5: Go to the macro's "security"-"low"-"OK", and open the excel file again without being affected by the macro.Now you have successfully deleted the

#defineContainer_of (PTR, type, member) ({6 Const typeof((Type *)0)->member) *__mptr =(PTR); 7(Type *) ( (Char*) __mptr-Offsetof (type, member));})8 9typedefstruct{Ten intID; One Charname[ -]; A intAge ; - }student; - the intMain () - { -printf"%lu\n", Offsetof (student, id)); -printf"%lu\n", Offsetof (student, name)); +printf"%lu\n", Offsetof (student, age)); - + student S; AS.age = -; atStudent *ps = container_of (S.age, student, age); -printf"%d\n", ps->Age ); -printf"%p\n"

Developed with VCProgramIt is best to use the verify macro instead of assert, I didn't know why. Today I read the definition of two macros and finally understood it. 1. In debug mode, two macros have the same functions. 2. In the release mode, assert does not calculate the expressions in the parameters. Verify calculates the expressions in the parameters (if it is a function, it will call the function ).

, which is (type *)2: Function and Principle analysis:(1) Function: A pointer to an element in a struct, and a pointer to the struct variable. YesThe CONTAINER_OF macro, we can get pointers to the entire struct variable from the pointer of an element, and thenGet pointers to other elements in the struct.(2) The function of the TypeOf keyword is: Typepof (a) is the type of a given by variable A, typeof is theVariable name gets the variable data type.(3) How this macro works: First use typeof to g

/*** book: "thinkinginc++" * Function: about the use of macros, explore the disadvantages of using macros * Time: September 11, 2014 07:50:54* Author: cutter_point*/#include ". /require.h "#include "Thinkinginc++" 47, about the use of macros, explore the disadvantages of using macros

Document directory Code vs. Data Homoiconicity, code = Data Working with macros Debugging macros Code Templating When to use macros Using macros, for example What is metaprogramming? Metaprogramming is the use of code to modify or create other code.It is primarily a developer tool and acts as a force multiplie

Excel/word macros have been disabled workaround come on, little fat will tell you that. "Macros have been disabled" prompts the workaround, these two prompts in Excel and Word often appear, how to do? Please try the following method. --word macros have been disabled workaround Method One, Word Options--> Add-ins--> manage "COM add-ins," and go to-->