beyond raw macros

When you record a macro, you can click the toolbar buttons and menu options. However, the macro recorder cannot record mouse motions in the document window, and you must record these actions with the keyboard if you want to move the insertion point, select text, and scroll through the document. If a dialog box appears during recording, Word will record the dialog box and record all the options settings for the dialog box only if the OK button or close is selected in the selection dialog box. Fo

apply to device file/DEV/TTY03.The way the device communicates with the driver depends on the hardware interface. When the data transfer on the device is complete, the hardware sends an interrupt signal through the bus causing the system to execute an interrupt handler. The interrupt handler works in conjunction with the device driver to complete the underlying control of the data transfer.Second, the bare device, also known as the raw partition, is

/*** 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

code example Public class mainactivity extends Activity{MediaPlayer Mediaplayer1,mediaplayer2;@Override protected void onCreate(Bundle savedinstancestate) {Super. OnCreate (Savedinstancestate); Setcontentview (R.layout.activity_main); MediaPlayer1 = Mediaplayer.create ( This, R.raw.shoot.mp3); Assetmanager asset = Getassets ();Try{Assetfiledescriptor asf = ASSET.OPENFD ("Shot.mp3"); MediaPlayer2 =NewMediaPlayer (); Mediaplayer2.setdatasource (Asf.getfiledescriptor ());

. The __init__ method initializes part of the data to the corresponding instance property values.6. In particular, the code below uses the pack method of the Python struct library to convert the SRC and DST long values to strings with the specified format parameters, and then uses the Socket.inet_ntoa method to convert a string of numbers of strings to the corresponding IP format. The last assignment to the corresponding SRC or DST variable# readable IP addressself.src_address = socket.inet_ntoa

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

This article originates from the Py2.7.9-docs faq.pdf "3.23 Why can ' t raw strings (r-strings) end with a backslash?"More precisely, the original string is an R-decorated string, and cannot end with an odd number of backslashes;The original string is designed to be used as input to some processors (primarily the regular expression engine). Such a processor would consider this unmatched end backslash to be an error, so the original string would not be

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

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