How to download image from URL

Simply You can use following methods. These methods are almost same as DownloadString(..) and DownloadStringAsync(…). They store the file in Directory rather than in C# string and no need of Format extension in URi If You don’t know the Format(.png, .jpeg etc) of Image Using it

How do I measure request and response times at once using cURL?

From this brilliant blog post… https://blog.josephscott.org/2011/10/14/timing-details-with-curl/ cURL supports formatted output for the details of the request (see the cURL manpage for details, under -w, –write-out <format>). For our purposes we’ll focus just on the timing details that are provided. Times below are in seconds. Create a new file, curl-format.txt, and paste in: time_namelookup: %{time_namelookup}s\n time_connect: %{time_connect}s\n time_appconnect: %{time_appconnect}s\n time_pretransfer: … Read more

how to download file in react js

Triggering browser download from front-end is not reliable. What you should do is, create an endpoint that when called, will provide the correct response headers, thus triggering the browser download. Front-end code can only do so much. The ‘download’ attribute for example, might just open the file in a new tab depending on the browser. … Read more

How to download HTTP directory with all files and sub-directories as they appear on the online files/folders list?

Solution: Explanation: It will download all files and subfolders in ddd directory -r : recursively -np : not going to upper directories, like ccc/… -nH : not saving files to hostname folder –cut-dirs=3 : but saving it to ddd by omitting first 3 folders aaa, bbb, ccc -R index.html : excluding index.html files Reference: http://bmwieczorek.wordpress.com/2008/10/01/wget-recursively-download-all-files-from-certain-directory-listed-by-apache/

Download large file in python with requests

With the following streaming code, the Python memory usage is restricted regardless of the size of the downloaded file: Note that the number of bytes returned using iter_content is not exactly the chunk_size; it’s expected to be a random number that is often far bigger, and is expected to be different in every iteration. See body-content-workflow and Response.iter_content for further reference.