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Replacing Pandas or Numpy Nan with a None to use with MysqlDB
...areful when replacing multiples and converting the type of the column back from object to float. If you want to be certain that your None's won't flip back to np.NaN's apply @andy-hayden's suggestion with using pd.where.
Illustration of how replace can still go 'wrong':
In [1]: import pandas as pd
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Suppress deprecated import warning in Java
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Don't import everything from the whole package. It will affect the performance. Unnecessary compiler will load all the classes will result in serious performance issue. Always make use that unused classes are not present in your import.
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How to specify id when uses include in layout xml file
...t appears to me if I set the id first (in include tag, it overrides the id from the included layout, right?), I will have the include tag to be initially '@+id/cell1' and then the layout='@layout/workspace_screen' will override the android:id again with the id of the included layout. @Ron Romero's a...
Pretty git branch graphs
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Regarding arrow direction, from the docs: * @param {Boolean} [options.reverseArrow = false] - Make arrows point to ancestors if true
– Scott
Apr 14 '16 at 15:32
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How do I break out of nested loops in Java?
...nstead of break, move the outer loop outside of the loop method and return from method to continue.
– Muhd
Aug 1 '16 at 20:35
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Android draw a Horizontal line between views
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Space inherits from View and therefore it inherits all the attributes defined by View. (Similarly, LinearLayout inherits the textAlignment attribute even though it doesn't itself display any text.) Feel free to test this for yourself (or ju...
Safe characters for friendly url [closed]
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":" / "@"
Or in other words: You may use any (non-control-) character from the ASCII table, except /, ?, #, [ and ].
This understanding is backed by RFC1738 - Uniform Resource Locators (URL).
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Split code over multiple lines in an R script
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How to sort a list of objects based on an attribute of the objects?
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from operator import attrgetter
ut.sort(key = attrgetter('count'), reverse = True)
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Is there a vim command to relocate a tab?
...th Position
:tabm n
Where n is a number denoting the position (starting from zero)
Move Tabs to the Left / Right
I think a better solution is to move the tab to the left or right to its current position instead of figuring out the numerical value of the new position you want it at.
noremap &...