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How can I return two values from a function in Python?

... You cannot return two values, but you can return a tuple or a list and unpack it after the call: def select_choice(): ... return i, card # or [i, card] my_i, my_card = select_choice() On line return i, card i, card means creating a tuple. You can also use parenthesis like return...
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Select statement to find duplicates on certain fields

...ach in the link above. Based on that you'll need to use an order by clause and a sub query if needed. If you can post some sample data, it would really help. share | improve this answer | ...
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“Deprecation warning: moment construction falls back to js Date” when trying to convert RFC2822 date

...DD MMM YYYY HH:mm:ss ZZ'); Convert your string to a JavaScript Date object and then pass that into Moment: moment(new Date('Wed, 23 Apr 2014 09:54:51 +0000')); The last option is a built-in fallback that Moment supports for now, with the deprecated console warning. They say they won't support th...
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How can I get the current stack trace in Java?

...rt the stack trace to a string that works when you don't have an exception and you aren't using Apache Arrays.toString(Thread.currentThread().getStackTrace()) – Tony Mar 17 '14 at 17:04 ...
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Final arguments in interface methods - what's the point?

...va, it is perfectly legal to define final arguments in interface methods and do not obey that in the implementing class, e.g.: ...
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How do I check that a Java String is not all whitespaces?

... @Andreas_D: Heh, I got my orders! The OP said he wanted to check a string or char array, he never said anything about nulls! :) *checks the fine print in the contract* "null is not a string!" – Carl Smotr...
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How to pass multiple parameters in a querystring

...ree values which I have to pass as parameters for e.g., strID , strName and strDate . 6 Answers ...
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SQL query to find record with ID not in another table

I have two tables with binding primary key in database and I desire to find a disjoint set between them. For example, 6 Ans...
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Can I update a component's props in React.js?

...s own props even if possible is an anti-pattern), but can update its state and the props of its children. For instance, a Dashboard has a speed field in its state, and passes it to a Gauge child thats displays this speed. Its render method is just return <Gauge speed={this.state.speed} />. Wh...
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Pass ruby script file to rails console

...ng Sublime Text 2 so now I will be able to trigger builds of rails classes and see output directly in IDE :) – Haris Krajina Apr 25 '12 at 15:04 2 ...