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
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
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
"1" This is generally due to the download of the program card death caused by pressing Ctrl+ait+delete into the task Manager,
End Thunderplafrom.exe This process, and then restart the Thunderbolt.
"1" or reboot the computer.
"3" Exit the Thunderbolt case, delete the following files after reinstalling the Thunderbolt.
64-digit System path:
C:--program Files (x86)--common Files--thunder Network--tp--ver1
32 digits and XP system path:
C:--program
File version V1.11 Simplified Chinese version
Applicable platform Win9x/me/nt/2000/xp
Very suitable for beginners FTP server software, of course, with the sample also suitable for those advanced users, it can be very convenient to manage your users, and high-speed transmission files, there are many other powerful functions, try to know.
Whether friends or colleagues, want to find software or music, movies come to me first to see. Since "sharing" is the purpose of the Internet, then we can not
Using the Conda install package name to install the required Python is very convenient, but the official server is abroad, so the download speed is very slow, the domestic Tsinghua University provides the Anaconda warehouse image, we only need to configure the Anaconda configuration file, add Tsinghua's Mirror source, Then set it as the first search channel, see the official description of Anaconda: Dot I check Anaconda official website about configur
Method/Step:
1, we download the APK software to install in the computer.
2, and then find a way to apk files from the computer into the mobile phone, and then in the Millet phone "file Manager" will see our installation files.
3, click on the installation package classification, to find the installation package to install, click Open.
4, and then the installation process will have relevant prompts, we can according to the relevant prompts to ope
commands are added to the exec and EXEC/VLX versions
4. Updated all versions of the documentation
5. Improved scripts to handle more script commands
6. Improved Rule engine
7. Fixed bug that will retrieve some unwanted URLs
8. Re-set the ultra version of the trial period
The difference between Pro and Ultra
Larger Project Database
Pro in the project database, the largest can only be maintained to 65,000 web sites. Ultra can go to 250,000 web sites. It is easier to work with more data in a singl
because mysql5.0 function does not work, decided to install the latest version of MySQL, the Internet to find some green version, the installation of 1067 errors, all kinds of online methods have tried, is not, waste time not to say, depressed dead, finally decided to official website, the official website has MSI installed version and green version, You must register to perform the following actions. Due to the previous green version of the old newspaper 1067 wrong, decided to use the installat
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
In the past few days, we have implemented an APK version update function, and found that it involves a lot of things. I have written the relevant content into a relatively independent category for future reference and share it with you. You are welcome to criticize and correct it.
The following classes are implemented:
(1) File Download: a custom class is designed. You only need to input a Handler, URLStr, storage path, and
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