patu | Patu is a small spider | Crawler library
kandi X-RAY | patu Summary
kandi X-RAY | patu Summary
A small spider, useful for checking a site for 404s and 500s. Patu requires httplib2 and lxml:. Is it safe?
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Top functions reviewed by kandi - BETA
- Crawl crawl .
- Return a list of urls .
- The main entry point .
- Process next URL .
- Worker thread .
- Sets the location .
- Initialize process .
patu Key Features
patu Examples and Code Snippets
Community Discussions
Trending Discussions on patu
QUESTION
i'm writing a Sftp-client program using Jsch. I am using JProgressBars to display the Progress of Uploads and Downloads. My GUI contains Buttons according to the files in my Working Directory. When i delete a file i updated my gui to give the user a feedback:
...ANSWER
Answered 2017-Dec-03 at 13:23A solution is to use a call back method or mechanism. Since this is a Swing problem, use a SwingWorker, not a Runnable in a thread which gives you two potential ways
- The
done()
method is called within the worker on the Swing event thread when it has completed its job. - Or add a PropertyChangeListener to the SwingWorker, listen to the "state" property, and react when the new value is
SwingWorker.StateValue.DONE
.
Note that you can also add a PropertyChangeListener to the worker thread and listen to its progress property. Within the worker as it's updating your data, update this property by calling setProgress(int value)
with a value from 0 to 100. Then in the listener, update your JProgressBar with this value.
For example (Note that code not tested yet, so sorry if there are errors):
QUESTION
I need to store value of dad-daughter
number. There are multiple person who are father and each father has multiple daughter. Some father may not have daughter either.So, I need to store value as :-
ANSWER
Answered 2017-Jul-26 at 07:43Slices in Go are dynamically-sized, you shouldn't treat them like arrays.
In the first loop don't use len(dadhu)
to initialize the slice if you don't know the exact size.
Instead, make an empty slice:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install patu
You can use patu like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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