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Replace None with NaN in pandas dataframe
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16
Here's another option:
df.replace(to_replace=[None], value=np.nan, inplace=True)
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How can bcrypt have built-in salts?
...ted and encoded in a modified Base-64. The first 22 characters decode to a 16-byte value for the salt. The remaining characters are cipher text to be compared for authentication.
This example is taken from the documentation for Coda Hale's ruby implementation.
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When restoring a backup, how do I disconnect all active connections?
... George StockerGeorge Stocker
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Set variable in jinja
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SoviutSoviut
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Why does “git difftool” not open the tool directly?
...ter answer below.
– m1m1k
Jun 20 at 16:57
@m1m1k Better comment above :-)
– Duncan Jones
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Razor View throwing “The name 'model' does not exist in the current context”
...3.0.0.
– William T. Mallard
Jul 14 '16 at 16:04
45
This will fix your problem. It did not.
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How to use android emulator for testing bluetooth application?
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edited Jul 5 '16 at 1:26
F43nd1r
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Why can't Python parse this JSON data?
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answered May 14 '10 at 16:10
Justin PeelJustin Peel
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How to add a 'or' condition in #ifdef
...ONDITION2)?
– jalf
Jun 26 '15 at 14:16
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bool to int conversion
...ol.h header file. true and false are also macro defined in stdbool.h.
§7.16 from C99 says,
The macro bool expands to _Bool.
[..] true which expands to the integer constant 1, false
which expands to the integer constant 0,[..]
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