scrawler | RAD and Modular PHP Framework | Model View Controller library
kandi X-RAY | scrawler Summary
kandi X-RAY | scrawler Summary
Scrawler is a PHP framework for Rapid Application Development keeping high speed and automated development in mind. Scrawler consist of helper function and classes that makes application development really fast and has focus on performace and agressive caching.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of scrawler
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Community Discussions
Trending Discussions on scrawler
QUESTION
I have been following this python tutorial for a while, and I made a web scrawler, similar to the one in the video.
Language: Python
...ANSWER
Answered 2021-May-01 at 13:16There are no results as the class you are targeting is not present until the webpage is rendered, which doesn't happen with requests.
Data is dynamically retrieved from a script
tag. You can regex the JavaScript object holding the data and parse with json to get that info.
The error you show was due to a parser not being specified originally; which you rectified.
QUESTION
I'm looking for a good samaritan that can provide with a very basic skeleton to run a python script using Google App Engine. I have read the documentation, check on related SO questions but I'm lost with the WebApp format. All I want to do is run one python script which accepts arguments or several python scripts, 6 times a week to listen to for changes in a website and then post them to Firestore.
I understand the cron format and most of the configurations files. I'm stuck on how to arrange my files for the project, and how the url's works.
All I'm asking is a very basic sample on how to effectively run the python scripts. This is by far the best resource that I have found, but I can't really understand what is going on with this code from that site:
...ANSWER
Answered 2019-Jan-19 at 02:35The answer I mentioned still applies - you won't be able to run your scripts in a standalone manner on GAE cron, simply because the cron service is really just a set of scheduled GET requests. You may be able to achieve the same end result, but by:
- installing a skeleton app
- breaking down your scripts into code that you'd stuff into the app's handlers, with arguments passed in the request's query strings
- configuring the cron service to build and trigger those requests
You can find a Python 3 skeleton in Quickstart for Python 3 in the App Engine Standard Environment
Alternatively you could, of course, use an IaaS service instead of GAE, like Google Compute Engine, where you could run your scripts directly, with a traditional cron service.
QUESTION
I am writing a Web Scrawler to retrieve information from a website, my code is like below
...ANSWER
Answered 2017-Nov-21 at 15:22try this:
QUESTION
i am tying to make web scrawler. so i'm using node+nightmare.
the webpage that I want to crawl has 'load more' button. when I click this button, more posts are loaded like any other webpage.
The problem is - the number of posts on this page can change. So my crawler application dont know how many times press the 'load more' button.
I know there is an 'exist' apu in nightmare, but i want to use this repeatedly with condition, not once or fixed number loop.
Is there any logic that i can use this case? somebody help me T_T
...ANSWER
Answered 2017-Jun-23 at 09:30You can have a look at my answer Repeatedly Clickling
You can condition in the same code as:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install scrawler
PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.
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