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Python: using a recursive algorithm as a generator
...h a natural recursive solution. Now it happens that, even for relatively small input, the sequences are several thousands, thus I would prefer to use my algorithm as a generator instead of using it to fill a list with all the sequences.
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Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use
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You've another instance of Tomcat already running. You can confirm this by going to http://localhost:8080 in your webbrowser and check if you get the Tomcat default home page or a Tomcat-specific 404 error page. Both are equally valid evidence that Tomcat runs fine; if it didn't, the...
Using “label for” on radio buttons
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Get generated id after insert
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Best way to store date/time in mongodb
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Backbone.View “el” confusion
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A views el is where all the event binding takes place. You don't have to use it but if you want backbone to fire events you need to do your rendering work on the el. A views el is a DOM element but it does not have to be a pre-existing element. ...
django: BooleanField, how to set the default value to true?
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Android Fragment handle back button press [duplicate]
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I confirm that setOnKeyListener does't work for me, back button still cause go to older fragment.
– ATom
Jul 30 '12 at 15:32
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Repeat command automatically in Linux
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Watch every 5 seconds ...
watch -n 5 ls -l
If you wish to have visual confirmation of changes, append --differences prior to the ls command.
According to the OSX man page, there's also
The --cumulative option makes highlighting "sticky", presenting a
running display of all positions t...
What is the meaning of the /dist directory in open source projects?
Since I first saw a dist/ directory in many open source projects, usually on GitHub, I've been wondering what it means.
4...