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How to pass a user defined argument in scrapy spider
...://doc.scrapy.org/en/latest/topics/spiders.html#spider-arguments
Update 2013: Add second argument
Update 2015: Adjust wording
Update 2016: Use newer base class and add super, thanks @Birla
Update 2017: Use Python3 super
# previously
super(MySpider, self).__init__(**kwargs) # python2
Update 2...
How to get a pixel's x,y coordinate color from an image?
...anvases?
– fabspro
Dec 12 '12 at 14:13
@fabspro: That's an excellent point. Since drawing and reading the image data a...
Write bytes to file
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edited Mar 31 '17 at 13:30
Jeff B
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Run java jar file on a server as background process
...emd/system/
– Robbo_UK
Jun 3 '19 at 13:46
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using gitignore to ignore (but not delete) files
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answered May 8 '13 at 13:31
ducinducin
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curl_exec() always returns false
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CIRCLECIRCLE
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find -exec cmd {} + vs | xargs
...s advisable.
– FarmerGedden
Sep 20 '13 at 10:19
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difference and when to use getApplication(), getApplicationContext(), getBaseContext() and someClass
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answered Nov 23 '12 at 7:13
AlexRAlexR
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Why doesn't Java allow generic subclasses of Throwable?
... or would it?
– Viliam Búr
Feb 14 '13 at 13:03
3
Oh, now I get it. My solution would cause probl...
Determining type of an object in ruby
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answered Apr 2 '13 at 16:53
tadmantadman
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