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Converting strings to floats in a DataFrame
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72
NOTE: pd.convert_objects has now been deprecated. You should use pd.Series.astype(float) or ...
console.writeline and System.out.println
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McDowellMcDowell
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How do I update if exists, insert if not (AKA “upsert” or “merge”) in MySQL?
...-auto-increment.html).
– chaos
May 17 '12 at 16:56
3
Thank you, and you can use VALUES(col) to ge...
Append TimeStamp to a File Name
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DamithDamith
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Abort makefile if variable not set
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279
TL;DR: Use the error function:
ifndef MY_FLAG
$(error MY_FLAG is not set)
endif
Note that t...
Authenticating in PHP using LDAP through Active Directory
...ve Directory being the provider). Ideally, it should be able to run on IIS 7 ( adLDAP does it on Apache). Anyone had done anything similar, with success?
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How to add Active Directory user group as login in SQL Server
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answered Feb 17 '11 at 12:51
marc_smarc_s
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Apply CSS style attribute dynamically in Angular JS
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edited Oct 9 '17 at 22:28
KingOfHypocrites
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How do I use define_method to create class methods?
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answered Nov 8 '10 at 17:26
fguillenfguillen
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How do I find the number of arguments passed to a Bash script?
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37
To clarify: unlike argc in C-like languages, $# will be 0 if there are no arguments passed to the script, 1 if there is one argument, etc.
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