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///export Excel///// English Chinese Column name control // Save path public static void Getexcel (list lists, dictionary Head, String workbookfile) {try {xssfworkbook workbook = new Xssfworkbook (); using (MemoryStream ms =

10 years Hedong, 10 years hexi, MO bullying Juvenile poor.EF is like that teenager, ADO. NET is one of the prime. After all, ADO was born before EF, and EF's path was modeled after ADO.That is to say: The LINQ query you write, and finally to be

First use of Phpstorm,1, when configuring FTP, remote file to use/FTP username/folder name;2, because of the version management Reason (guess), directly from the local original file modification of various methods can not be uploaded, the results

GoPackage Mainimport "FMT" func sum (arrays []int, ch Chan int) { fmt. PRINTLN (arrays) sum: = 0 for _, array: = range Arrays { sum + = array } ch C#Class Program {static void Main (string[] args) {int[] arr = new int[] {1, 2, 3

This article refers to http://www.cnblogs.com/dim2046/p/5895889.htmlFirst, TomcatThe Tomcat server is a free open source Web application server, a core project in the Jakarta Project of the Apache Software Foundation (Apache Software Foundation), by

Reproduced in my help you graduate design QQ 97095639Need detailed information and demonstration can go to www.hongtaibysj.com viewFirst, the technical realization:Development language: ASP, Framework: MVC, Pattern: b/S database: SQL Server,

Virtual directories and virtual paths are not directly related, the virtual directory is a standalone application, simply said a site if you do not set up a virtual directory, run up is a standalone application, as long as the virtual directory is

(1) See THINKPHP5 's Appendix---> Helper functions--->urlUse URL to write address jump:For example, you want to jump to the LST method under the Cate controller: Content Then, you put the mouse on the page content that link, in the bottom left

First, the Environment configurationWindows systemCNPM Install nodeDownload Nw.jsHttps://github.com/nwjs/nw.jsFind download to download the appropriate versionSecond, the developmentThe project directory is as follows:Node_modules Storage node

Upload a local project to a remote Git repositoryFirst login to the remote git repository, I use the Oschina code cloud, manually create the corresponding project projectGo to the local engineering directoryExecute the relevant commands in the

Jquery from.js plugin to upload files is very convenient, but the following version of Ie10 will pop up the download file dialog boxWorkaround:1, set Response.setcontenttype ("Text/plain") on the service side;2. Correct parsing of return dataThe

Session and Cookie differences and contact: http://www.cnblogs.com/endlessdream/p/4699273.htmlHTTP is a stateless protocol, then the client and the server side of the data once the interaction, the client-side link will also be closed, when the

Advantages and disadvantages of C/s architecture:Advantages1. Because the client is designed independently, it can realize the personalization2. Because the client needs to be installed, it can not need to be installed and loaded repeatedly3.

Today's Web program development technology is really a contention, ASP, PHP, Jsp,perl, AJAX and so on. Regardless of how web technologies evolve in the future, it is important to understand the basic protocols for communicating between web programs,

A few days ago to see the old iron share of the face, talking about the HTTP caching mechanism of the problem, the pain of determination, a breath of understanding, share to everyone.The development of the front-end is more and more rapid, can do

It's not much of a problem, but it's affecting normal use.Let's start with the architecture.Front-end 2 ha, jump to backend ng via domain rules, backend is LNMP architectureThe problem is, to visit the site A, log in and need to query something, but

In the morning to see the group of wind control colleagues in the wind control software can not use information, then people are not in the company, so did not deal with.The fault hints are as follows:650) this.width=650;

First write the landing page, the code is as follows: login page account: Password: To process the page code:query ($sql), if (!empty ($zhang) &&!empty ($mi) && $mi = $arr) { $_session ["Zhang"] = $zhang; Header ("location:zym.php"

Recently read the "JavaScript Advanced Program Design" encountered the problem of JS transfer mode, took some time, but finally understand.Data typeThe data types in JavaScript can be divided into two categories: The base type value is

Many sites have this feature, click the button to print directly, the recent project has such a demand, so the study, the specific code is as follows: Specify the content to be printed This is the content to be printed welcome you Add the above