macro keypad

You can delete a blank paragraph in Word by using the following macro code. Sub Delblank () Dim I as Paragraph, n as Long application.screenupdating = False ' Turn off screen refresh For all I in activedocument.paragraphs ' loops in the collection of paragraphs in the active document If Len (i.range) = 1 Then ' to judge the length of a paragraph, this can be based on the actual document I.range.delete ' make the necessary modifications to remove

;timestamp = now; ...else { ...; }In this way, the compiler will be in the process of compiling, the more likely the code followed by the face of the code, thereby reducing the performance of the instruction jump caused by the decline.另外内核2.6.31.5中likely和unlikely另一种定义:# ifndef likely# define likely(x) (__builtin_constant_p(x) ? !!(x) : __branch_check__(x, 1))# endif# ifndef unlikely# define unlikely(x) (__builtin_constant_p(x) ? !!(x) : __branch_check__(x, 0))# endifFor example (ke

1.likely unlikely Branch declarations for conditional selection statements, GCC builds an instruction for optimization, which can be optimized for conditional branching when a condition is often present, or if the condition is rarely present. The kernel encapsulates this instruction as a macro, such as likely () and unlikely (), which makes it easier to use.For example, the following is a conditional selection statement:if (foo) {/* .. */}If you want

"The function you are trying to run contains macros or content that needs to be supported by the macro language." When you install this software, you (or your administrator) choose not to install the support features of macros or controls. ” No matter what button there will be several follow-up dialog box out, several times after the file finally opened. Come out again when you close the Document dialog box: "Changes affect the Normal.dot of the sh

This paper records a non-reference video quality evaluation algorithm. This is our own laboratory in the first two years of a sister-in-the-job, the algorithm is still relatively accurate, in this record. Note the premise of this algorithm is high-definition video. And it's a coding method of H. The method mainly uses the parameters of two code stream to evaluate the quality: Quantization factor (QP) and the number of skipped macro blocks (Skip_num)

Linux kernel header file macro about S3C2410 gpio1. gpio register Definition 1. # define gpcon (x) _ reg2 (0x56000000, (x) * 0x10) This statement defines the control register of gpio 2410. Note that the _ reg2 parameter is the physical address of the register. This physical address is converted to a virtual address through the _ reg2 macro, compare the 2410 manual to get the corresponding relationship: Gpco

Original article: http://blog.chinaunix.net/uid-26881496-id-3175819.html Eclare_dynamic/implement_dynamic macroSome friends recently got stuck by several Macros in Chapter 3 when reading "let's get down to MFC". I remember these macros stuck when I first read this book. Of course, the real compaction is actually the first one, that is, declare_dynamic/implement_dynamic. I made a detailed explanation for the reference of friends who are also stuck :) Note: The main purpose of these two macros is

Macros: macro, preset text substitution mode:A macro is an abstract concept (abstraction) that replaces certain text patterns based on some of the predefined rules of a column, whereas an explanation or compiler automatically replaces this pattern when it encounters a macro. Similarly, Zabbix saves the preset text pattern based on a

1. Knowledge Point 1.1 macro definition(1) macro definition without parameters1 #define error_message-1002#define seconds_per_day 60*60*60(2) with the parameter macro definition, this form is called the macro function, but actually is not the function#define Outputint (x) cout#define outputchar cout1.2 Inline functions

C language Macro definition summaryTurn from: http://topcool99.ycool.com/post.1797687.html A macro defines an identifier that represents a specific content. The preprocessing process replaces the value of the macro identifier that appears in the source code with the macro definition. The most common use of macros is t

Macro with parameters in C Language 1. macros with Parameters 1. The macro definition with parameters is not a simple string replacement, but also a parameter replacement. Definition Format: # Define macro name (parameter table) String 1> string contains all the specified parameters in brackets Eg: # define s (A, B) (a) * (B )) Area = S (3, 2) 2

You can use the macro recorder to record a series of actions to create Macros macro: An action or a set of actions that you can perform to automate tasks. You can record macros in the Visual Basic for Applications programming language. Or in the Visual Basic Editor Visual Basic Editor: An environment for writing new Visual basic for Applications code and procedures, and editing existing code and procedures.

1. OverviewAfter the const keyword is found in C ++, the macro definition constant function is no longer recommended. This makes Dehong useless. In fact, macros can do a lot of things, and it is difficult for me to list them all. Here, we only list several typical usage examples, and hope you can benefit from them. 2. Multi-Environment compatibilityA common situation is that we implement a function and expect it to be compiled and used only when some

Macro Definition Learning (1) Macro names are generally capitalized(2) The use of macros can improve the universality and readability of the program, reduce inconsistencies, reduce input errors and facilitate modification. Example: array size common macro definitions(3) Preprocessing is the processing before compiling, and one of the tasks of compiling is g

Today, my colleague sent me an access file and opened it and jumped out of a form. I want to see some properties of this form. I didn't expect the file to be automatically closed after I pressed the design view button. # % $ *@! # ^ ?, Challenge me! Open the file again and clickToolsMenu>StartupIn general, the form started when the access file is opened is set here, but there is nothing in the main here. I originally wanted to cancel the form opening here. Let's take a look at the other one

Objective:In the work, many small partners will be in the PCH file definition some common macros, but also afraid to write these simple macro waste of time, and sometimes forget how to define what to do? I am also in the work of the same. So here to share some common macro definitions, like the small partners can be used directly in the project (continuous update)!For the convenience of everyone, please cli

Solo windLinks: C Language Macro definitions (1)1, why should there be a macro definition?A particular value in the code needs to participate in the operation, and the value in many places, when it is necessary to modify the value, you want to change only one place to achieve the full update of the value, even if a value is used only once, when the changes will be faced with the search to read a large numbe

The following is a look at the use of this Assembly pseudo-directive (ARM GNU)-----Its own translation of the ambiguous view of the original English languageInstructions:. macro/. EndmGrammar:The macro name. MACRO [Formal parameters]........Macro definition Statement......... EndmDescribe:With the.

Statements in assembly language programs can be composed of commands, pseudo commands, and macro commands. Command: Each Command corresponds to a CPU operation. A pseudo-command is also called a pseudo-operation. It is an operation processed by the assembler during the compilation of the source program, they can complete functions such as processor selection, defining program patterns, defining data, allocating storage areas, and indicating program te

1,Use a # Before a parameter in a Preprocessor macro. The Preprocessor converts this parameter to a character array. (Original article: when you put a # Before an argument in a Preprocessor Macro, The Preprocessor turns that argument into a character array. This, Combined with the fact that character arrays with no intervening punctuation are concatenated into a single character array, allows you to make a