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How to get week number in Python?
How to find out what week number is current year on June 16th (wk24) with Python?
14 Answers
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Generate random numbers uniformly over an entire range
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How to detect if a script is being sourced
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How to install a specific version of a ruby gem?
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1182
Use the -v flag:
$ gem install fog -v 1.8
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How to select the nth row in a SQL database table?
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31 Answers
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Declaring and initializing variables within Java switches
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114
Switch statements are odd in terms of scoping, basically. From section 6.3 of the JLS:
The...
How can I auto-elevate my batch file, so that it requests from UAC administrator rights if required?
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Convert NSArray to NSString in Objective-C
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edited Mar 11 '14 at 12:14
alexyorke
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How to make a great R reproducible example
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1743
A minimal reproducible example consists of the following items:
a minimal dataset, necessar...
SQL query for finding records where count > 1
...nt
FROM
PAYMENT
GROUP BY
account,
user_id ,
date
Having
COUNT(*) > 1
Update
If you want to only include those that have a distinct ZIP you can get a distinct set first and then perform you HAVING/GROUP BY
SELECT
user_id,
account_no ,
date,
COUNT(*)
FROM
(SELECT...