Java Web Crawler: Difference between revisions
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* [https://stackoverflow.com/questions/24940976/ Update or Remove an Item from a Cached Collection] | |||
* [https://hub.docker.com/r/selenium/standalone-firefox Docker Image <code>selenium/standalone-firefox</code>] | * [https://hub.docker.com/r/selenium/standalone-firefox Docker Image <code>selenium/standalone-firefox</code>] | ||
* [https://hub.docker.com/r/selenium/standalone-chrome Docker Image <code>selenium/standalone-chrome</code>] | * [https://hub.docker.com/r/selenium/standalone-chrome Docker Image <code>selenium/standalone-chrome</code>] | ||
* [https://hub.docker.com/r/selenium/standalone-opera Docker Image <code>selenium/standalone-opera</code>] | * [https://hub.docker.com/r/selenium/standalone-opera Docker Image <code>selenium/standalone-opera</code>] | ||
* [https://stackoverflow.com/questions/16335820/convert-xpath-to-jsoup-query#:~:text=Google%20Chrome%20Version Copy <code>Jsoup</code> Selector by Chrome Browser] | * [https://stackoverflow.com/questions/16335820/convert-xpath-to-jsoup-query#:~:text=Google%20Chrome%20Version Copy <code>Jsoup</code> Selector by Chrome Browser] | ||
*[https://jsoup.org/cookbook/extracting-data/attributes-text-html <code>Jsoup</code> Attributes Text Html] | |||
* [https://jsoup.org/cookbook/extracting-data/selector-syntax <code>Jsoup</code> Selector Syntax] | * [https://jsoup.org/cookbook/extracting-data/selector-syntax <code>Jsoup</code> Selector Syntax] | ||
* [https://www.baeldung.com/crawler4j Baeldung Crawler4j] | * [https://www.baeldung.com/crawler4j Baeldung Crawler4j] | ||
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* [https://devdocs.magento.com/mftf/docs/guides/selectors.html How To write good selectors] | * [https://devdocs.magento.com/mftf/docs/guides/selectors.html How To write good selectors] | ||
* [https://stackoverflow.com/questions/33080906/ XPath Iteration in Java] | * [https://stackoverflow.com/questions/33080906/ XPath Iteration in Java] | ||
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Latest revision as of 17:04, 22 October 2020
A web crawler, or spider, is a type of bot that's typically operated by search engines like Google and Bing. Their purpose is to index the content of websites all across the Internet so that those websites can appear in search engine results.
Selenium
docker run --detach \
--publish 4444:4444 \
--hostname firefox \
--name firefox \
--shm-size 2g \
selenium/standalone-firefox:80.0
docker run --detach \
--publish 4444:4444 \
--hostname firefox \
--name firefox \
--volume /dev/shm:/dev/shm \
selenium/standalone-firefox:80.0
docker exec -it firefox cat /etc/hosts http://localhost:4444/wd/hub |
docker run --detach \
--publish 4444:4444 \
--hostname chrome \
--name chrome \
--shm-size 2g \
selenium/standalone-chrome:85.0
docker run --detach \
--publish 4444:4444 \
--hostname chrome \
--name chrome \
--volume /dev/shm:/dev/shm \
selenium/standalone-chrome:85.0
docker exec -it chrome cat /etc/hosts http://localhost:4444/wd/hub |
docker run --detach \
--publish 4444:4444 \
--hostname opera \
--name opera \
--shm-size 2g \
selenium/standalone-opera:71.0
docker run --detach \
--publish 4444:4444 \
--hostname opera \
--name opera \
--volume /dev/shm:/dev/shm \
selenium/standalone-opera:71.0
docker exec -it opera cat /etc/hosts http://localhost:4444/wd/hub |