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Geek college career path graph course video download-crawler, video download CrawlerI. Preface I recently read the video tutorial from geek College, which is quite good and eager to download the video to my local computer. Manual download is time-consuming, so I decided to study it and write a program to automatically

You often need to query materials and save your favorite materials. The blog Park is a good place. The quality of the materials is relatively high. It is better to focus on a series of materials from here. I often write blogs on my own to collect usefulTechnical materials. In the past year, I designed a data solution. Later, I ran away from it for many reasons and did not go further. For more information, see http://www.cnblogs.com/jamesli2015/archive/2011/11.html. Crawler is an important comp

Copy CodeThe code is as follows: function DownloadFile ($file) {/*coded by Alessio delmonti*/$file _name = $file;$mime = ' application/force-download ';Header (' Pragma:public '); RequiredHeader (' expires:0 '); No cacheHeader (' Cache-control:must-revalidate, post-check=0, pre-check=0 ');Header (' Cache-control:private ', false);Header (' Content-type: '. $mime);Header (' content-disposition:attachment; Filename= '. basename ($file _name). ');Header

Ask for an effect: Pop up the Download dialog and open a download success prompt page I want to be like a http://www.shopex.cn/48release/shopexsingle_downstep-l.php. Click to download pop-up effect 1. Pop-up download prompt box 2. Open a Download Success prompt page I di

Web site production is often to develop the function of downloading files, the following three ways to download the file: 1, ASP implementation of the download code filename = request.querystring ("filename") If filename = "" Then Response.Write "Please enter filename parameter, specify download filename" Else Response.ContentType = "Application/octet-stre

Thunder offline Download is the Thunder company in 2009 to develop the paid offline download service. To the server high-speed proxy download, to the offline space, and then the user from the Thunderbolt offline download server to the local way to provide network acceleration services. is for the unpopular resources, a

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

/* * Function: File download */ /** * How to use: $download = new Download (); *//Set parameters * $download->set_file_dir ("c:/"); * $download->set_file_name ("boot. ini"); * $download->set

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