Asynchronous download: supports downloading data from the application in the background. code execution is not blocked while the download is complete.
Synchronous download: when calling a method, if the return of the method depends on whether its function is complete, the method is called a synchronous method. The download
Use kettle to batch download files and kettle to batch download files
Use kettle to batch download files
In the latest projects, you need to download files in batches and import the results into the data. kettle is indeed competent through some experimental tests. The problem is that if you
This software uses WebClient. downloadfileasync to download network data. A simple program.
Source program:
Using system; using system. collections. generic; using system. componentmodel; using system. data; using system. drawing; using system. LINQ; using system. text; using system. windows. forms; using system. net; using system. net. sockets; using system. io; namespace flydown {public partial class form1: FORM {timer = new timer (); long timecou
As a resource download network, the downloaded resources cannot be accessed. The most recent technical solution is the resource download network, which uploads files to the specified folder without encrypted files, however, during the download process, you can directly access it through the address. the htaccess file prevents direct access to the
How to download small video on mobile phone? Need not install software download method?How do I download video from my mobile app to my phone? For example, to download the video on the mobile phone?How do I download videos for free?...The answer of course is to use Iiilab to
Steps/Methods
First, search the search site for an ebook website
Then open an ebook website
First of all to find their own to download the book, generally each page has a search address, input in the address of the book name can be, if you like to see the list of books can also go to the list of the site to find, there is a category can be searched. Here we take the Dragon stab as an example, first click on the Dragon to enter the book introduc
Today to bring you the simplest way to download the file, we follow the steps, three steps can be downloaded.
1, the following is the main method of downloading files, you can directly copy to the project inside, add a jar package on it.
/** * Download file public method, direct call can download * @param pathurl The path of the file to
Implementation and code of ASP. NET large file download, asp.net File Download
File Download is the most basic function of a website, ASP. NET website file download function implementation is also very simple, but if you encounter large file download without special processi
Android development-obtain and download network resources asynchronously-download images and text content1) Get the corresponding stream from the specified URL. To obtain network resources, you must first have a URL. Here, I first encapsulate an InputStream stream Stream Obtained by opening the URL Connection, in this way, you can use this interface to retrieve streams for image resources and text file reso
Example of multi-thread HTTP download tool implemented by Python, python download Tool
This document describes how to use pythonto compile multi-thread httpdownloads and generate the. exe executable file.
Environment: windows/Linux + Python2.7.x
Single thread
A single thread is introduced before multithreading. The idea of writing a single thread is:
1. parse the url;
2. Connect to the web server;
3. Constr
Offline downloads literally means I understand that computers are not networked and can be downloaded. Or the computer shuts down, it will automatically download to your system. At that time I did not understand the meaning of offline downloads, and I have never had the opportunity to download offline. Until later accidentally asked a friend, only to find offline downlo
How does one configure IIS support exe file download ?, Iis File Download
IIS supports the configuration method for downloading exe files, as shown in the figure below. Let's take a look.
If you have set up a website in iisto download an exesuffix file, the. exe file cannot be downloaded.In iis, the. exe file cannot be downloaded. When downloading, the system pro
For more information, see I want to download a download with http://www.shopex.cn/48release/shopexsingle_downstep-l.php.
1. a download prompt box is displayed.
2. open a download success prompt page
I did it myself, but the download dialog box pops up directly, but I
ASP. NET batch file download method, asp.net Batch File Download Method
This document describes how to download files in batches using ASP. NET. Share it with you for your reference. The specific method is as follows:
1. Implementation steps
On the user interface, select the file to be downloaded. Based on the selected file, the system creates a temporary folder
Before the use of IE8, installed after the Thunderbolt, as long as the IE8 click the download link will automatically open the Thunderbolt, and then pop-up prompts whether to use the Thunderbolt to download.
But see a lot of user response in the IE9 can not use Thunderbolt to download, when the download link in
Recently, the company encountered a php memory overflow problem when exporting order information. The reason is that the temporary file generated during download is too large to accommodate the PHP memory, when I thought of changing the PHP memory limit, it was just a slow task. so I thought of another way to read and download files in multiple parts. Recently, the company encountered a php memory overflow
Various download sites and software promoters who are eager to see the hype often disguise their software ad maps as download buttons in order to defraud software downloads.
Of course, for geek, it is either not to download the site, or it is very familiar with the download site's "Hidden Rules", and it will never be
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