• Ajax generated stream file download (implementation code)


    Copy codeThe code is as follows: //Bind Export button    $(“#btnExport”).clickCheckLogin(function () {         var form = $(“<form>”);        form.attr(‘style’, ‘display:none’);        form.attr(‘target’, ”);        form.attr(‘method’, ‘post’);        form.attr(‘action’, ‘AjaxPost.aspx’);        var input1 = $(‘<input>’);        input1.attr(‘type’, ‘hidden’);        input1.attr(‘name’, ‘type’);        input1.attr(‘value’, ‘Export’);        var input2 = $(‘<input>’);        input2.attr(‘type’, ‘hidden’);        input2.attr(‘name’, ‘fileId’);        input2.attr(‘value’, fileId);        $(‘body’).append(form);        form.append(input1);        form.append(input2);         form.submit();        form.remove();    }); Post the parameter […]

  • Download and update contents of Linux kernel 4.2


    On August 31, Linus Torvalds announced the official release of Linux kernel 4.2 in the official mailing list. Last week’s RC8 version found no errors, but also included some fixes, which delayed the release of Linux 4.2 for a week. Meanwhile, the version 4.3 merge window is now open.Linux kernel 4.2 is the heaviest version […]

  • Analysis of the usage instance of forced download attribute download in HTML5


    The download property of HTML5 is used to force the browser to download the corresponding file instead of opening it. Chrome, Firefox and other browsers are too powerful, perhaps to enhance the user experience. When the resource files that users click can be recognized by them (for example, PDF will be opened directly in the […]

  • Download and installation of VMware Workstation


    Virtual machine is a very convenient test software. We can do all kinds of tests without harming the hardware; It can also ensure the rapid operation of the host, reduce unnecessary garbage installation programs, and can be installed and deleted in the virtual machine; We can also experience different versions of the operating system, we […]

  • CentOS 6.6 officially released for download


    Although RHEL / CentOS 7 has been released for some time, the 6 series is still being updated and maintained. Yesterday, the series followed its upstream version and released its latest update, CentOS 6.6. Because RHEL / CentOS 7 has brought many significant changes, including SYSTEMd, its merits and demerits are not easy to evaluate, […]

  • Python solves the problem of online browsing or direct downloading of flash pictures


    At present, the image is stored in mongodb database to implement a method, such as accessing / get_ PIC / ID can open pictures in the browser and add a state, such as? File name = 1. PNG to download pictures directly, You need to add headers to the response in the read image function […]

  • Vbs script virus generator download


    Vbs script virus generator v1.0Brief introduction: Vbs script virus generator version 1.0 is a new domestic vbs script virus generator. This program generates vbs script virus that meets the needs by collecting the user’s input and selection. It belongs to the fool type VBS virus manufacturing program. From then on, you don’t need to learn […]

  • Simple implementation of a tag download link


    Just point the path to the file path. Note that the new download attribute in HTML5 allows us to specify a new file name when the browser downloads, that is, rename the downloaded file on the client. Instead of the original file name on the link, the suffix of the download name can be changed, […]

  • JSP file upload and download instance code


    File upload: Copy codeThe code is as follows: public class UploadServlet extends HttpServlet{ @Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { doPost(req, resp); } @Override protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { SmartUpload myupload = new SmartUpload(); ServletConfig config = getServletConfig(); myupload.initialize(config,req,resp); resp.setContentType(“text/html”); resp.setCharacterEncoding(“utf-8”); PrintWriter out = resp.getWriter(); out.println […]

  • Java file download code examples (single file download and multi file package download)


    This article mainly introduces the java file download code examples (single file download and multi file package download). The example code is introduced in great detail, which has a certain reference learning value for everyone’s study or work. Friends who need it can refer to it Recently, the project needs to write a file to […]

  • Free download and installation of xshell and xftp


    1. Enter the official website of xshell:https://www.netsarang.com/zh/ 2. Select the software you need to download, such as xshell 3. Choose the free license of home and school users for free authorization https://www.netsarang.com/zh/free-for-home-school/ 4. Fill in according to the requirements, and remember to fill in the useful email so as to send the download address for […]

  • An example of Android using xutils3 for breakpoint Download


    Tools: Android studio 3.0 usage method: 1: In build.gradle ( Module:app )Add dependency to implementaion ‘org.xutils:xutils:3.5.1’ 2: Create a myapp class to initialize xutils. The class name can be customized public class MyApp extends Application { @Override public void onCreate() { super.onCreate(); x.Ext.init(this); } } 3: Add permissions to Android manifest and register myapp //Add […]