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Viewing full output of PS command
when I run ps -aux command on my linux server, to which I connected using putty, few processes are too long to fit in my current window width. Is there an alternative?
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Preview an image before it is uploaded
...lementation of this. Works like a charm. @kxc you should make an ajax call and send input.files[0] as data, see jQuery's doc.
– Sumi Straessle
Mar 13 '17 at 9:07
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Why are empty strings returned in split() results?
... back the original string.
If the empty strings were not there, the first and last '/' would be missing after the join()
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Changing image sizes proportionally using CSS?
...to configure my thumbnail gallery so all the images appear the same height and width. However when I change the Css code to,
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How do I clear only a few specific objects from the workspace?
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but how can you do with the GUI, without the command line? like in Revolution R
– skan
Sep 13 '15 at 11:42
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How do I do word Stemming or Lemmatization?
I've tried PorterStemmer and Snowball but both don't work on all words, missing some very common ones.
21 Answers
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range() for floats
...mp):
while x < y:
yield float(x)
x += decimal.Decimal(jump)
And then:
>>> list(drange(0, 100, '0.1'))[-1]
99.9
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Strange SQLAlchemy error message: TypeError: 'dict' object does not support indexing
I am using hand crafted SQL to fetch data from a PG database, using SqlAlchemy. I am trying a query which contains the SQL like operator '%' and that seems to throw SqlAlcjhemy through a loop:
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How do I capture the output of a script if it is being ran by the task scheduler?
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Try this as the command string in Task Scheduler:
cmd /c yourscript.cmd > logall.txt
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How to enumerate an enum
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Then if you have duplicates/synonyms in your enum, and you want the other behavior, you can use Linq's Distinct extension (since .NET 3.5), so foreach (var suit in ((Suit[])Enum.GetValues(typeof(Suit))).Distinct()) { }.
– Jeppe Stig Nielsen
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