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What does __FILE__ mean in Ruby?

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What is a bank conflict? (Doing Cuda/OpenCL programming)

...which are interleaved with a granuity of 32bit (so byte 0-3 are in bank 1, 4-7 in bank 2, ..., 64-69 in bank 1 and so on). For a better visualization it basically looks like this: Bank | 1 | 2 | 3 |... Address | 0 1 2 3 | 4 5 6 7 | 8 9 10 11 |... Address |...
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How to write multiple line string using Bash with variables?

... 480 The syntax (<<<) and the command used (echo) is wrong. Correct would be: #!/bin/bas...
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ActiveRecord, has_many :through, and Polymorphic Associations

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Error in : object of type 'closure' is not subsettable

...f <- reactive({ data.frame(col1 = c(1,2,3), col2 = c(4,5,6)) }) While we often work with reactive expressions in shiny as if they were data frames, they are actually functions that return data frames (or other objects). isolate({ print(reactive_df()) print(reactive_d...
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Why would one declare a Java interface method as abstract?

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passing several arguments to FUN of lapply (and others *apply)

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ActionLink htmlAttributes

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How do I make a list of data frames?

...nt you're working in: d1 <- data.frame(y1 <- c(1, 2, 3), y2 <- c(4, 5, 6)) y1 # [1] 1 2 3 y2 # [1] 4 5 6 This won't have the seemingly desired effect of creating column names in the data frame: d1 # y1....c.1..2..3. y2....c.4..5..6. # 1 1 4 # 2 ...