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Manually map column names with class properties
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answered Jan 25 '17 at 10:32
liorafarliorafar
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How to estimate how much memory a Pandas' DataFrame will need?
...>>> df.memory_usage(deep=True).sum()
(gives results in bytes)
462432
df.info()
Prints dataframe info to stdout. Technically these are kibibytes (KiB), not kilobytes - as the docstring says, "Memory usage is shown in human-readable units (base-2 representation)." So to get bytes would mu...
How to replace a character by a newline in Vim
...my vote.
– codeshot
Apr 8 '15 at 11:32
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Unicode character for “X” cancel / close?
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Now if only we could change the color in FireFox 32.0, its always red even when setting the color css
– Gerrit Brink
Sep 10 '14 at 8:24
5
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Compare two files in Visual Studio
... hear that!
– Matt
Feb 19 '18 at 11:32
Edit: This is the script for VS 2013, thanks again. @echo off setlocal set vsp...
Is it possible to use Swift's Enum in Obj-C?
...k
– Daniel Galasko
Apr 23 '15 at 20:32
1
Yes, this works. However, at least in my case a "public"...
How to activate JMX on my JVM for access with jconsole?
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The attach API requires jconsole to have the same 32/64 bit JVM as the launched program on some platforms.
– Thorbjørn Ravn Andersen
Jul 19 '15 at 15:34
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Internal Error 500 Apache, but nothing in the logs?
... errors.
– bmaupin
Mar 23 '18 at 16:32
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I need to store postal codes in a database. How big should the column be?
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Skimming through Wikipedia's Postal Codes page, 32 characters should be more than enough. I would say even 16 characters is good.
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When to use Spring Integration vs. Camel?
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I have recently conducted a Camel vs Spring Integration shoot-out with the aim to integrate Apa...