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/// ///Get Excel file/// /// /// Private voidButton1_Click (Objectsender, EventArgs e) {OpenFileDialog Dlg=NewOpenFileDialog (); Dlg. Filter="Excel File (*.xls) |*.xls"; if(DLG. ShowDialog () = =DialogResult.OK)

Http://blog.chinaunix.net/uid-22785134-id-360282.htmlint access (const char *filename, int amode);A amode parameter of 0 indicates the existence of the check file, if the file exists, returns 0, does not exist, returns-1.This function can also check

1. Static checkThere is a tool symchk.exe in the WinDbg Debug Toolkit with a lot of options, and the following simple usage can check if a test.exe is able to find the PDB that matches it:This is the case for success. Here's a comparison of failures:

SQL Server, Oracle, and MySQL connections, except the address and the driver package, the others are the same.1Public String urlstring=

Linux background development should have skillsCategory: Talk 2013-04-14 12:45 741 people Read reviews (0) Favorite Report Linux background development should have skills One, Linux and OS: 1, command: netstat tcpdump ipcs IPCRM The proficiency

1, download ffmpeg.Download URL: http://www.ffmpeg.org/download.html2. DecompressionTAR-ZXVF ffmpeg-2.0.1.tar.gz3, configuration, generate makefile./configure--enable-shared--disable-yasm--prefix=/usr/local/ffmpegIf the results are incorrect, you

installation process1. Open a command prompt with the system administrator (Command prompt character)2 Mount windows8.1 XOR3, enter dism/online/enablefeature/featurename:netfx3/all/source:x:\sources\sxs/limitaccess at the command promptps X:iso

About the Win8 consumer preview version of the network card driver is really a headache, many users complain that the network is not connected and the drive uninstall is very troublesome. It home community Luoyousi previously shared "graphic

1. First download the official Go Language installation package:https://code.google.com/p/go/wiki/Downloads?tm=22. Set GopathCreate a new folder at any root of the disk, the name is random, this will be our working directory, like I named it

Http://www.cnblogs.com/top5/archive/2011/06/20/2084942.htmlprogram installs fonts or calls non-registered fonts directly [C #]1. Install Fonts//The program directly installs the font file in the system. function declaration: [DllImport

If the autoresizessubviews attribute declaration of a view is set to yes, its subviews are automatically adjusted based on the autoresizingmask attribute value. Simply configuring the automatic size adjustment mask of the view can often make the

Original from: http://www.oschina.net/translate/elasticsearch-getting-started? CMP Tutorial example We will deploy a very simple application-employees in a department-so that we can focus on functionality rather than complexity. All in all, this

1. Error: macro names must be identifiers yourproject_prefix.pch: You have modified the pre-processor Macro when it is in . Solution: Select All configirations for configiration, clear it and redefine your debug, release, and distributin

The presentation requires PPT, which has become common sense for people in the workplace, just like eating chopsticks. We will use the visual method of PPT to make communication more convenient, display details better, make ourselves look cooler, or

  Sudo apt-Get install golang Gccgo Installation View gcc-V --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin If your GCC supports golang, run the following command to install gcc-Go (I am not sure if you try this

Shell Bash is the most commonly used script in Linux. You can write Common commands such as grep sed awk. When grep is used, we need to think of regular expressions.   The row starting with a lowercase letter is listed.Grep-n '^ [A-Z]'OO cannot

Go provides excellent support for the compilation of web servers. The standard library provides net/HTTP packages to facilitate the compilation of servers. Many tutorials and books will teach beginners how to write a simple hello World server using

  [Function] Find the file according to the specified directory. If there is a subdirectory, the subdirectory will also search and replace the file content. [Defect] 1. No text files have been filtered out. 2. When the file size is too large, the

In SAP, you often need to customize database tables. In addition, you may need to manually maintain the data in the database table. You can use sm30 to maintain the data. However, the permissions of sm30 transactions are too large to be assigned

1.1.1 actioninvocation class Actioninvocation is defined as an interface to show the execution status of an action. It has the interceptor and action instances. Execute the invoke method repeatedly. The request is first sent to the actionproxy and