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how to check redis instance version?
....2.12
redis_git_sha1:00000000
redis_git_dirty:0
redis_build_id:9c3b73db5f7822b7
redis_mode:standalone
os:Linux 2.6.32.43-tlinux-1.0.26-default x86_64
arch_bits:64
multiplexing_api:epoll
gcc_version:4.9.4
process_id:5034
run_id:a45b2ffdc31d7f40a1652c235582d5d277eb5eec
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How to compare two floating point numbers in Bash?
...only integer maths
but you can use bc command as follows:
$ num1=3.17648E-22
$ num2=1.5
$ echo $num1'>'$num2 | bc -l
0
$ echo $num2'>'$num1 | bc -l
1
Note that exponent sign must be uppercase
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Get String in YYYYMMDD format from JS date object?
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o-oo-o
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Given an RGB value, how do I create a tint (or shade)?
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22
I tried this out and it worked great. I thought it would be helpful to write examples of the formulas. Original (r,g,b); Shade (rs,gs,bs)...
Syntax for creating a two-dimensional array
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edited Jul 9 '15 at 22:32
Peter Mortensen
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ASP.NET Identity's default Password Hasher - How does it work and is it secure?
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edited May 22 at 18:26
Johann
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ans...
Is “inline” without “static” or “extern” ever useful in C99?
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answered Jun 10 '11 at 22:48
NemoNemo
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UICollectionView spacing margins
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multitudes
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answered Jan 15 '13 at 10:48
michael23michael23
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MySql: Tinyint (2) vs tinyint(1) - what is the difference?
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AamirRAamirR
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When should I use the assets as opposed to raw resources in Android?
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user370305user370305
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