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pythonic way to do something N times without an index variable?

Every day I love python more and more. 8 Answers 8 ...
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Why do I get “Procedure expects parameter '@statement' of type 'ntext/nchar/nvarchar'.” when I try t

... The solution is to put an N in front of both the type and the SQL string to indicate it is a double-byte character string: DECLARE @SQL NVARCHAR(100) SET @SQL = N'SELECT TOP 1 * FROM sys.tables' EXECUTE sp_executesql @SQL ...
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What does “WARN Could not determine content-length of response body.” mean and how to I get rid of i

...Core's members: https://twitter.com/luislavena/status/108998968859566080 And the answer: https://twitter.com/tenderlove/status/108999110136303617 ya, it's fine. Need to clean it up, but nothing is being hurt. share ...
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Zip lists in Python

... a3 a4 a5 a6 a7... b: b1 b2 b3 b4 b5 b6 b7... c: c1 c2 c3 c4 c5 c6 c7... and "zips" them into one list whose entries are 3-tuples (ai, bi, ci). Imagine drawing a zipper horizontally from left to right. share | ...
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Function Pointers in Java

This may be something common and trivial, but I seem to be having trouble finding a concrete answer. In C# there is a concept of delegates, which relates strongly to the idea of function pointers from C++. Is there a similar functionality in Java? Given that pointers are somewhat absent, what is the...
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How to embed a SWF file in an HTML page?

...Object. It is a simple open-source JavaScript library that is easy-to-use and standards-friendly method to embed Flash content. It also offers Flash player version detection. If the user does not have the version of Flash required or has JavaScript disabled, they will see an alternate content. You...
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Equivalent C++ to Python generator pattern

...::cin is similar to having a generator of char. You simply need to understand what a generator does: there is a blob of data: the local variables define a state there is an init method there is a "next" method there is a way to signal termination In your trivial example, it's easy enough. Conce...
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How does one generate a random number in Apple's Swift language?

I realize the Swift book provided an implementation of a random number generator. Is the best practice to copy and paste this implementation in one's own program? Or is there a library that does this that we can use now? ...
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Calling a method every x minutes

... edited Jun 2 '17 at 13:54 Andy Kong 16211 silver badge88 bronze badges answered Oct 22 '12 at 20:39 asaw...
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Assert an object is a specific type

... You can use the assertThat method and the Matchers that comes with JUnit. Take a look at this link that describes a little bit about the JUnit Matchers. Example: public class BaseClass { } public class SubClass extends BaseClass { } Test: import org.ju...