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What do column flags mean in MySQL Workbench?

... a unique list of customers should be a unique index, since you frequently do lookups using those fields and they shouldn't repeat. For arbitrary values used only by your database internally for frequent lookups (such as customer ID), you should use a primary key with an auto-increment option instea...
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How do you calculate program run time in python? [duplicate]

How do you calculate program run time in python? 5 Answers 5 ...
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In Node.js, how do I turn a string to a json? [duplicate]

... I'm doing this on ES6 and it always returns a string. – Oliver Dixon Mar 24 '16 at 18:20 add a comment ...
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What do numbers using 0x notation mean?

What does a 0x prefix on a number mean? 5 Answers 5 ...
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Remove last commit from remote git repository [duplicate]

How can I remove the last commit from a remote GIT repository such as I don't see it any more in the log? 2 Answers ...
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Why doesn't calling a Python string method do anything unless you assign its output?

I try to do a simple string replacement, but I don't know why it doesn't seem to work: 2 Answers ...
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How do I write a Python dictionary to a csv file? [duplicate]

...tWriter(f, ["testing"], extrasaction='ignore') – Dawodo Sep 19 '16 at 16:55 add a comment  |  ...
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How to convert Hexadecimal #FFFFFF to System.Drawing.Color [duplicate]

I want to convert a string like #FFFFFF to System.Drawing.Color . How do you do that? 3 Answers ...
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How do I import a CSV file in R? [closed]

I have a .csv file in my workstation. How can I open that file in R and do statistical calculation? 1 Answer ...
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What is Compass, what is sass…how do they differ?

... in Action, by Wynn Netherland, Nathan Weizenbaum, Chris Eppstein, and Brandon Mathis: 1.3 What is Compass? Compass helps Sass authors write smarter stylesheets and empowers a community of designers and developers to create and share powerful frameworks. Put simply, Compass is a Sass framework, des...