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'float' vs. 'double' precision

... | edited Dec 30 '14 at 20:59 answered Feb 23 '11 at 23:24 ...
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iOS White to Transparent Gradient Layer is Gray

... clearColor has a black color channel with an alpha of 0, so I had to use [UIColor colorWithWhite:1 alpha:0] and it works fine. share | improve this answer | ...
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Changing font size and direction of axes text in ggplot2

... 301 Use theme(): d <- data.frame(x=gl(10, 1, 10, labels=paste("long text label ", letters[1:10]...
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Remove border radius from Select tag in bootstrap 3

...arance: none; -moz-appearance: none; background-position: right 50%; background-repeat: no-repeat; background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAMCAYAAABSgIzaAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAyJpVFh0WE1MOmNvbS5hZG9iZS54bXAAAAAAADw/e...
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Convert string to integer type in Go?

... "os" "strconv" ) func main() { flag.Parse() s := flag.Arg(0) // string to int i, err := strconv.Atoi(s) if err != nil { // handle error fmt.Println(err) os.Exit(2) } fmt.Println(s, i) } ...
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'parent.relativePath' points at my com.mycompany:MyProject instead of org.apache:apache - Why?

... 260 Add an empty <relativePath> to <parent> so that it resolves the parent pom from the ...
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how to use sed, awk, or gawk to print only what is matched?

... tried * instead and I added p tag for printing match: sed -n 's/^.*abc\([0-9]*\)xyz.*$/\1/p' example.txt For matching at least one numeric character without +, I would use: sed -n 's/^.*abc\([0-9][0-9]*\)xyz.*$/\1/p' example.txt ...
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How to round float numbers in javascript?

... davindavin 39.4k77 gold badges7070 silver badges7777 bronze badges 24 ...
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Is there a way to iterate over a slice in reverse in Go?

... loop counting down: s := []int{5, 4, 3, 2, 1} for i := len(s)-1; i >= 0; i-- { fmt.Println(s[i]) } share | improve this answer | follow | ...
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Get the name of the currently executing method

$0 is the variable for the top level Ruby program, but is there one for the current method? 5 Answers ...