spreadsheet program

Android-day program: painting Program-painting finger path, android-day program This program achieves the effect of drawing with your fingers in a canvas. Knowledge required: 1 Canvas, dynamically save and update the current screen 2 Path: Record and draw the Path through which the shot contacts the screen. As shown be

This article describes how to use python to generate executable windows.ProgramAnd port it to other environments without python. The previous article briefly introduced how to package the command line program: Windows environment, Python package the command line program. The program list is as follows: E: \ projects_python \ simplewindow \ window. pyw (sour

source program : written in the source language, the program to be translated, known as the "source program." Source language can be assembly language, or advanced programming language (such as C + + language), the program written by them are source programs. Target Program

[C Language Program] today is the birthday of the mother of the motherland. I specially wrote a small program to celebrate the birth of the mother of the motherland ~, Language Program celebration # Include # Define N 80 Int main (int argc, char * argv []) {Char a [N];Printf ("Hello, where are you from? \ N ");Gets ();If (strcmp (a, "China") = 0 | strcmp (a, "t

1. In Windows, query the port occupation and clearing the port occupation programs 1. query the process ID occupied by the port Click "start" --> "run", enter "cmd", and click "OK" to enter the DOS window. Then run the following commands respectively: Netstat-a-n port usageNetstat-ano port occupation and process PIDNetstat-Aon | findstr "80"C: \ Users \ ADMIN> netstat-Aon | findstr "80"TCP 127.0.0.1: 9080 0.0.0.0: 0 listening 4632 2. view the application corresponding to the port numberTasklist

Need to refer to SHELLAPI unit;Procedure Tform1.button1click (Sender:tobject); var seinfo:tshellexecuteinfo; Exitcode:dword; Executefile, paramstring, startinstring:string; Begin Executefile: = ' c:\Windows\system32\Calc.exe '; Fillchar (Seinfo, SizeOf (seinfo), #0); Seinfo.cbsize: = SizeOf (Tshellexecuteinfo); With Seinfo do begin fmask: = see_mask_nocloseprocess; Wnd: = Application.handle; Lpfile: = PChar (Executefile); Paramstring can contain the applicatio

#!/bin/shWhile TrueDoPS | grep "MAIN_3G" | Grep-v "grep" >/dev/nullIf ["$?"-ne 0]Thenls/root/main_3g >/dev/nullIf ["$?"-eq 0]Thenchmod 777/root/main_3g/ROOT/MAIN_3G echo "main_3g Restart"Elseecho "main_3g is not exist."FiFiPS | grep "MAIN_4G" | Grep-v "grep" >/dev/nullIf ["$?"-ne 0]Thenls/root/main_4g >/dev/nullIf ["$?"-eq 0]Thenchmod 777/root/main_4g/ROOT/MAIN_4G echo "main_4g Restart"Elseecho "main_4g is not exist."FiFiSleep 5DoneAdd the above step command to the/etc/rc.d/rc.local, and add it

Communication Programming game Programming Multimedia Linux plug-in programming API image processing embedded/Microcontroller database programming console process and thread Network security assembly language Hardware programming software Design Engineering Standard Rules. The generation of programming languages or tools including, but not limited to, the following ranges:C/c++/c# WriteJava Write generationIt generationPython writesTutoring Programming JobsThe MATLAB Generation writesHaskell wr

Problem description: The Win32 SDK is used for programming. The dialogbox () function is used in the main window. After the list control Control is added to the window,ProgramExit as soon as you run the command. After the list control Control is deleted, the program can run normally. Solution Process: Debugging found that after list control is added to the dialog box, the returned value of dialogbox is-1, while the returned value of getlasterror (

The simplest method can be implemented with two functions: Start a new programWinExec ("The path to deposit another new program", Sw_show);Shutdown the current execution software ExitThread (0); If in win CE, use winexec this function is wrong, then should use ShellExecuteEx. Shellexecuteinfo Shexecinfo; shexecinfo.cbsize = sizeof (SHELLEXECUTEINFO);Shexecinfo.fmask = see_mask_nocloseprocess;Shexecinfo.hwnd = NULL;Shexecinfo.lpverb = NULL;S

Execute with shellexcute Use waitforsingleobject to wait for its end --------------------------------------------------------------- How to start Program Until it stops running? Shellexecuteinfo shexecinfo = {0 }; Shexecinfo. cbsize = sizeof (shellexecuteinfo ); Shexecinfo. fmask = see_mask_nocloseprocess; Shexecinfo. hwnd = NULL; Shexecinfo. lpverb = NULL; Shexecinfo. lpfile = "C: \ myprogram.exe "; Shexecinfo. lpparameters = ""; Shexecinfo. lpdire

Cause: it is suspected that during initialization, it takes time to read the USB flash disk information. Therefore, the code for reading the USB flash disk information is moved to domodal (), so that it can be properly displayed on the USB flash disk. Cnewregdlg regdlg(this);regdlg.exe directory = pketang-> exedirectory; regdlg. bhasverified = bhasverified; regdlg. bu_hasverified = bu_hasverified; regdlg. makeu_machincode (regdlg. m_umachincode); // if it is placed in the initialization fun

Learn how to get the mobile phone program list and program-related information and start the specified program : Program list: Start the program and obtain the program information: The Code is as follows: Create an AppInfo

Call Calls another batch program from one batch program and does not terminate the parent batch program. The call command accepts the label used as the calling target. If you use call outside of a script or batch file, it will not work on the command line. Grammar call [[Drive:][path] FileName [batchparameters]] [: Label [arguments]] Parameters [Drive:}[Path] F

Call From one batch Program Call another batch processing program without terminating the parent batch processing program. The Call Command accepts the labels used as the call target. If a call is used outside a script or batch file, it does not work in the command line. SyntaxCall [[drive:] [path] filename [batchparameters] [: Label [arguments] Parameters

1014 C language Grammar definition and C program derivation process program: Bubbling algorithm C program (syntax tree)1 Read and understand the C language grammar files provided to everyone. 2 refer to this file to write a good understanding version of the real version of the full version of the C language grammar. 3 a C

Executive program Times wrong, Baidu search, first search this blog http://blog.csdn.net/huqiao1206/article/details/50768481, think the solution is too troublesome,Continue to search, and search this blog http://www.cnblogs.com/zhongtang/p/7448823.html (has been reproduced by me, on a blog is, afraid of the day his blog is not),Look at it is the solution, is ready to search again, suddenly found in the bottomThere is also a solution, (I assume you hav

For example, an Android program contains two activity, mainactivity and otheractivity,mainactivity for program-initiated activity. If the program is located in Otheractivity, click the Home button, the program returns to the desktop,In the second click of the program icon, t

Learn how to get the mobile phone program list and program-related information and start the specified program (26), android-related information : Program list: Start the program and obtain the program information: The Code

Program 1: python codes for login program (python code of the logon program), codespython #improt time module for count down puase timeimport time#set var for loop countingcounter=1#login settingwhile counter Read me program description: Design a login program that requires