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SQL set values of one column equal to values of another column in the same table
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157
Sounds like you're working in just one table so something like this:
update your_table
set B ...
In Gradle, how do I declare common dependencies in a single place?
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179
You can declare common dependencies in a parent script:
ext.libraries = [ // Groovy map lit...
Why is there no tuple comprehension in Python?
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How to read if a checkbox is checked in PHP?
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18 Answers
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Jackson serialization: ignore empty values (or null)
I'm currently using jackson 2.1.4 and I'm having some trouble ignoring fields when I'm converting an object to a JSON string.
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Compare dates in MySQL
...om players
where
us_reg_date between '2000-07-05'
and
DATE_ADD('2011-11-10',INTERVAL 1 DAY)
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How to drop into REPL (Read, Eval, Print, Loop) from Python code
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105
You could try using the interactive option for python:
python -i program.py
This will execu...
How do I move an existing Git submodule within a Git repository?
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Fixed point vs Floating point number
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146
A fixed point number has a specific number of bits (or digits) reserved for the integer part (...
Remove property for all objects in array
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