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How to use PyCharm to debug Scrapy projects

I am working on Scrapy 0.20 with Python 2.7. I found PyCharm has a good Python debugger. I want to test my Scrapy spiders using it. Anyone knows how to do that please? ...
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Break a previous commit into multiple commits

... MBOMBO 27k55 gold badges4646 silver badges5252 bronze badges ...
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What is the difference between PS1 and PROMPT_COMMAND

... answered Jun 17 '10 at 1:38 Scott ThomsonScott Thomson 73966 silver badges44 bronze badges ...
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Running junit tests in parallel in a Maven build?

... 75 Use maven plugin: <build> <plugins> <plugin> <groupId>...
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How to checkout in Git by date?

... 372 To keep your current changes You can keep your work stashed away, without commiting it, with g...
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@ variables in Ruby on Rails

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How to convert java.util.Date to java.sql.Date?

...e Tutorial. Much of the functionality has been back-ported to Java 6 & 7 in ThreeTen-Backport and further adapted to Android in ThreeTenABP. A SQL data type DATE is meant to be date-only, with no time-of-day and no time zone. Java never had precisely such a class† until java.time.LocalDate in ...
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Why is null an object and what's the difference between null and undefined?

...oolean? – xr280xr Jun 12 '12 at 20:37 ...
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How do you automate Javascript minification for your Java web applications?

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Easiest way to copy a table from one database to another?

... | edited Sep 3 '12 at 7:18 MvG 49.2k1212 gold badges116116 silver badges235235 bronze badges answere...