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Reduce, fold or scan (Left/Right)?
When should I use reduceLeft , reduceRight , foldLeft , foldRight , scanLeft or scanRight ?
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Application_Error not firing when customerrors = “On”
I have code in the global.asax file's Application_Error event which executes when an error occurs and emails details of the error to myself.
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Why are Where and Select outperforming just Select?
I have a class, like this:
8 Answers
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Keyboard shortcut to “untab” (move a block of code to the left) in eclipse / aptana?
Well, hopefully the question is self-explanatory.
9 Answers
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What is the meaning of the prefix N in T-SQL statements and when should I use it?
I have seen prefix N in some insert T-SQL queries. Many people have used N before inserting the value in a table.
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Search All Fields In All Tables For A Specific Value (Oracle)
Is it possible to search every field of every table for a particular value in Oracle?
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smart pointers (boost) explained
What is the difference between the following set of pointers? When do you use each pointer in production code, if at all?
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Tactics for using PHP in a high-load site
Before you answer this I have never developed anything popular enough to attain high server loads. Treat me as (sigh) an alien that has just landed on the planet, albeit one that knows PHP and a few optimisation techniques.
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Exotic architectures the standards committees care about
I know that the C and C++ standards leave many aspects of the language implementation-defined just because if there is an architecture with other characteristics, it would be very difficult or impossible to write a standard conforming compiler for it.
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Adding two Java 8 streams, or an extra element to a stream
I can add streams or extra elements, like this:
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