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IN clause and placeholders

I'm attempting to do the following SQL query within Android: 9 Answers 9 ...
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In absence of preprocessor macros, is there a way to define practical scheme specific flags at proje

Before swift I would define a set of schemes for alpha, beta, and distribution builds. Each of these schemes would have a set of macros that were defined to gate certain behaviors at the project level. The simplest example is the DEBUG=1 macro that is defined by default for all Xcode projects in t...
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Python: split a list based on a condition?

...aesthetically and from a performance perspective, to split a list of items into multiple lists based on a conditional? The equivalent of: ...
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Auto-loading lib files in Rails 4

I use the following line in an initializer to autoload code in my /lib directory during development: 4 Answers ...
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Java: How to get input from System.console()

I am trying to use Console class to get input from user but a null object is returned when I call System.console() . Do I have to change anything before using System.console? ...
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In WPF, what are the differences between the x:Name and Name attributes?

...ys it all. Sometimes it seems that the Name and x:Name attributes are interchangeable. 15 Answers ...
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Storing money in a decimal column - what precision and scale?

I'm using a decimal column to store money values on a database, and today I was wondering what precision and scale to use. ...
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Correct idiom for managing multiple chained resources in try-with-resources block?

...Automatic Resource Management )) is nice, short and straightforward when using only one AutoCloseable resource. However, I am not sure what is the correct idiom when I need to declare multiple resources that are dependent on each other, for example a FileWriter and a BufferedWriter that wraps ...
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What is cardinality in MySQL?

What is cardinality in MySQL? Please explain in simple, non-technical language. 8 Answers ...
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For..In loops in JavaScript - key value pairs

I was wondering if there's a way to do something like a PHP foreach loop in JavaScript. The functionality I'm looking for is something like this PHP Snippet: ...