razer macro

IOS agile development path, commonly used macro definition summary, ios path During iOS development, the macro definition is directly imported into the pch file. It can be used directly during project creation to greatly improve the development speed.The following are some macro definitions I have summarized. If you have other commonly used

Demand:Because of the large amount of data in Excel, which contains several macro programs to read data from other data sources, running a macro takes a long time, in order not to affect the use, the need to run the Excel macro (no parameters) every night, Excel on the common disk.Solution:SharePoint wrote a timejob,timejob every day to run a macro.Write Timejob

"H.264/AVC Video Codec Technology detailed" video tutorial has been in the "CSDN College" on-line, the video details of the background, standard protocol and implementation, and through a practical project in the form of the standard of the resolution and implementation of H. A, Welcome to watch! "The paper came to the end of shallow, I know this matter to preach", only by themselves in accordance with the standard document in the form of code to operate, in order to video compression coding sta

standard C-language preprocessing requires defining some object macros, with the name of each of the predefined macros beginning and ending with one or two underscore characters that cannot be undefined (#undef) or redefined by programmers. The following predefined macro table, I copied it down. __line__ the line number of the current program line, expressed as a decimal integer constant__file__ the current source file name, which represents the strin

Let's talk about the differences between macros and functions:1. macros are used to replace simple strings (note that strings are replaced rather than other types of parameters), while function parameters are transmitted with data types, it can be of various types.2. Macro parameter replacement is directly processed without computation, while function calling transfers the value of real parameters to the form parameter. Since it is a value, it is natu

First, the key:1,Inline functions are the same in readability as functions, while at compile time the functions are embedded directly into the body of the caller, eliminating the call/return instruction, which is faster at run time. 2,Inline functions can be debugged, and macro definitions cannot be debugged. Inline functions and macros are essentially two different concepts if a program writer has a requirement for both fast and readable conditions

content translation from http://radek.io/2012/11/10/magical-container_of-macro/ When you start reading the code for the Linux kernel, you end up with this magical macro.What does this macro do? three parameters : PTR, Type,member, respectively: Member of the pointer, containing the type of container for this member, the name of this member return value: A pointer to the container containing the member, as

Precompilation is the first step in the entire compilation process and is the result of the g++-e option output. This step deals with the macros in the source file/header file, which are commonly used in the following categories: file contains: #include macro definition: #define, #undef conditional compilation: #ifdef, #ifndef, #if, #elif, #else, #endif, 1. file contains #include Preprocessing will include the contents of the file to be included, such

has been in the use of C language writing programs, but also embedded in the development. The development of the hardware of the needle, it is unavoidable to use the macro. But the problem that has been unsolved for a long time is how to use a macro to replace the function of a function, and also to return a value. In recent days doing Jos experiments, found that the use of the

People who have learned C language know that we can define our own data collection through struct, so as to realize the encapsulation function of the data. In practical project practice, the structure of struct definition is ubiquitous. The use of struct is not difficult, there are many articles on the internet to introduce struct. From the definition of structure to how to use it, speak very carefully. I don't talk much about it here. This article mainly describes how to get the offset of the m

How does Excel install the use of a macro plugin in WPS? 1, the default WPS excel in the "macro" is a gray off state, we can clearly see the "macro" function is not enabled (and Microsoft Office here by default is enabled) 2, the need to enable the "Macros" in the WPS Excel function, first of all need to download a "wps VBA plugin" (Click to download), dire

1. How do I distinguish "macro name" from "macro string" in macro definition "? What should I pay attention to for macros with parameters? In macro definition, "macro name" and "macro string" are distinguished by "space. During

Macro definitions are used in many ways, such as defining heights, judging iOS systems, tool classes, and documentation such as file paths and server-side API interfaces. In order to the macro can quickly locate and understand its function, we better in the definition of the time to put it into a specific header file, the following I would like to introduce some commonly used macros to classify, sub-file de

Program --- C language details 28 (const variable initialization, array size with const variable details, const variable and # define macro, volatile modification)Main Content: const variable initialization, array size using const variable details, const variable and # define macro, volatile Modification 1. the const variable must be assigned a value during initialization. 2. the const variable can be an ar

From: http://www.cnblogs.com/wqj1212/articles/1089066.html The on_command_range macro and on_command macro in VC ++ are used to declare the message processing function.On_command is different. This macro can be used to define a group of message processing functions. The two macros are used as follows:On_command (ID, memberfxn)On_command_range (id1, Id2, memberfxn

Do {} while (0) can be seen in both the Linux kernel and other famous C and C ++ libraries)Such Writing seems meaningless. In fact, it comes from famous masters and is used in macro definition.Previously, I learned that using the semicolon after macro-defined functions in a program may easily lead to problems. Today, I am deeply aware of it.First look at a simple macro