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What is JavaScript's highest integer value that a number can go to without losing precision?
...er bound.
Note that the bitwise operators and shift operators operate on 32-bit integers, so in that case, the max safe integer is 231-1, or 2,147,483,647.
const log = console.log
var x = 9007199254740992
var y = -x
log(x == x + 1) // true !
log(y == y - 1) // also true !
// Arithmet...
How to avoid warning when introducing NAs by coercion
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Vladislav ShufinskiyVladislav Shufinskiy
1322 bronze badges
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BestPractice - Transform first character of a string into lower case
...covert the letter to lowercase, which is not needed.
The approach with "+ 32" is ugly / not maintainable as it requires knowledge of ASCII character value offsets. It will also generate incorrect output with Unicode data and ASCII symbol characters.
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Getting “bytes.Buffer does not implement io.Writer” error message
...:)
– Nelo Mitranim
Nov 16 '14 at 11:32
7
@hourback it has to do with the way the interface is imp...
CSS hexadecimal RGBA?
... contains opacity value list in hex. gist.github.com/lopspower/03fb1cc0ac9f32ef38f4
– Ashish Kumar
May 1 '18 at 12:05
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Android read text raw resource file
...n == -1.
– ThomasRS
Apr 30 '12 at 8:32
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This may not work for large resources. It depends on th...
Scroll Automatically to the Bottom of the Page
...ered Feb 25 '16 at 5:01
user5978325user5978325
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Is there a way to run Bash scripts on Windows? [closed]
...ally, if you look at your Git for Windows installation, you'd see the mingw32 directory that contains basically MSYS. So Git for Windows is MinGW that includes Git (its optional in the MSYS installer) with a "nicer" installer: superuser.com/a/1362301/10942
– Guss
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How to properly seed random number generator
...tographically secure random number generator")
}
math_rand.Seed(int64(binary.LittleEndian.Uint64(b[:])))
}
As a side note but in relation to your question. You can create your own rand.Source using this method to avoid the cost of having locks protecting the source. The rand package utility...
Get color value programmatically when it's a reference (theme)
...igning)
– BlackBlind
Sep 3 '19 at 8:32
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