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
The first thing to declare is that multi-threaded download here does not refer to multiple threads downloading a file, but each thread is responsible for a file. Real multi-threaded hope behind can bring you.
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Mobile devices are now used more and more, and most mobile devices are supporting novel reading, which also led to mobile phone novel users, MP3 novel users, the use of mobile phones or mobile devices to read the novel is no ordinary thing, but the author found that there are still many friends do not know how to download e-books, Below the editor to introduce with the novice friend.
How to download an ebo
We recommend that you use the command line download tool. The command line tool is not only easy to use, but also has a high download speed and download efficiency. It is especially suitable for downloading files in large batches. The following describes the Linux download tools Wget and Prozilla.
WgetLinux
Package files, download ZipArchive files that come with PHP, and download the packaged files.
Summary:
Four headers () are required for downloading files using PHP. For more information, see my other blog post:Detailed process analysis on how PHP implements the download function
When calculating the file size, you do not need to open the file first. y
How can I download the Win10 Preview System ?, Download win10 Preview
Microsoft has officially released the Windows 10 browser version. How can we download the latest OS? Next, let's take a look at my experience.
First, copy the following link to go to the browser and open the official Microsoft download page. Http:
Next, the file download needs to obtain the download file storage path, here is only manually fill in, if it is in a specific project, you can save the file name and upload the storage path in the database. Then add a file list of the page to show the file name and file path, and then click on the download when the corresponding file name and path to the backgrou
* Session NsurlsessionNsurlconnection to manage public resources such as cookies and authentication information through a global state, if two connections need to use different resource configurations, they cannot be resolved.This problem can be solved in nsurlsession, nsurlsession simultaneously corresponds to multiple connections, the session is created by the factory method, the same state information is used in the same session, Nsurlsession supports three sessions of the process:1. Defaults
How to set up the Thunderbolt to download the automatic shutdown? If you want to know the Thunderbolt settings download completed after the automatic shutdown steps can be seen below, when we want to download a large file, and so he downloaded and then shut down the machine is very troublesome, how to set it?
Locate the menu icon to the left of the minimized but
You must develop the file download function for website creation. The following three methods can be used to download files:1. download code using aspFilename = Request. QueryString ("FileName ")If filename = "" thenResponse. Write "Enter the filename parameter to specify the downloaded file name"ElseResponse. ContentType = "application/octet-stream"Response. Add
Jsp file download function implementation code, jsp file download code
This article provides three methods for implementing the file download function in jsp for your reference. The details are as follows:
First, adopt the forwarding method:
Package cn. jbit. download. servlet; import java. io. IOException; import java
The recent export of a PHP memory overflow problem, the reason is that the download time to read the generated temporary file is too large, PHP memory can not be accommodated, in the thought of changing the PHP memory limit, but this is only a delaying tactic, so think of another way is to read the file, and download.
here is the source code:
Copy CodeThe code is as follows:
$sourceFile = "1.tmp"; The tem
ArticleDirectory
Download SQL 2000 Simplified Chinese Enterprise Edition
Microsoft SQL Server 2000 Service Pack 4
Download SQL 2000 Simplified Chinese Enterprise Edition
Recently I found this SQL on the Internet, but Microsoft's official download point is absolutely authentic and secure.Http://download.microsoft.com/
1. We use Baidu account to log in to the network disk, this Baidu cloud account and other Baidu account is general.
2. If we login successfully click "Disk" Modified, modified to "WAP" we jump to the mobile version of the download address to OH.
3. The address changed, we click the ENTER key, open the page, see the page is the mobile page
4. In the mobile interface we find the file to download we c
This article details the download and installation of MySQL tutorial, the text with the download address, as well as the environment configuration of MySQL, each step has a detailed introduction, to everyone to reference, I hope to help you.
1. Download MySQL (take MySQL5.7 version for example)
Download URL: https://d
Tags: Simplified chinese 64-bit www das Group service Microsoft Details updateSQL Server r2, available thunder download Download SQL Server r2, Microsoft used a downloader, through the download, the address of all the keyboard knocked down. The final Simplified Chinese version of the address is as follows: 32-bit: Http://care.dlservice.microsoft.com/dl/
This image file contains the Windows security update that was published on Windows Update before May 8, 2007. Does not contain security updates for other Microsoft products. This CD image is intended for use by corporate administrators who manage large multinational organizations, who need to download multiple language versions of each security update and do not use automated solutions such as WSUS. Use thi
Use js to download files by clicking the button, and js to download files by clicking the button
Sometimes we need to add a Download button on the webpage so that users can click it to download the information on the page. How can we implement the function? There are two methods:
Now you need to add a
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