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Find integer index of rows with NaN in pandas dataframe
...an use to index back into df, e.g.:
df['a'].ix[index[0]]
>>> 1.452354
For the integer index:
df_index = df.index.values.tolist()
[df_index.index(i) for i in index]
>>> [3, 6]
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Java: PrintStream to String?
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edited Jan 24 at 20:30
capt_hobbes
322 bronze badges
answered Nov 19 '09 at 3:21
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Search in all files in a project in Sublime Text 3
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423
You can search a directory using Find → Find in files. This also includes all opened tabs.
T...
Should I URL-encode POST data?
...meter can either be passed as a urlencoded string like 'para1=val1&para2=val2&...' or as an array with the field name as key and field data as value. If value is an array, the Content-Type header will be set to multipart/form-data. As of PHP 5.2.0, value must be an array if files are passed ...
Testing javascript with Mocha - how can I use console.log to debug a test?
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edited May 19 '12 at 15:29
answered May 19 '12 at 15:24
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How to use greater than operator with date?
...use backtick instead
SELECT * FROM `la_schedule` WHERE `start_date` > '2012-11-18';
SQLFiddle Demo
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SQL Server IIF vs CASE
...cently came to know about the availability of IIF function in SQL Server 2012. I always use nested CASE in my queries. I want to know the exact purpose of the IIF statement and when should we prefer using IIF over CASE Statement in the query.
I mostly use nested CASE in my queries.
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Why does Haskell's “do nothing” function, id, consume tons of memory?
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edited May 19 '14 at 20:52
answered May 19 '14 at 20:47
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Why can't I use Docker CMD multiple times to run multiple services?
...more details, I wrote a blog on this subject here: http://blog.trifork.com/2014/03/11/using-supervisor-with-docker-to-manage-processes-supporting-image-inheritance/
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