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What is the difference between float and double?
...]. In general a double has 15 decimal digits of precision, while float has 7.
Here's how the number of digits are calculated:
double has 52 mantissa bits + 1 hidden bit: log(253)÷log(10) = 15.95 digits
float has 23 mantissa bits + 1 hidden bit: log(224)÷log(10) = 7.22 digits
This precision loss ...
Find lines from a file which are not present in another file [duplicate]
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171
The command you have to use is not diff but comm
comm -23 a.txt b.txt
By default, comm outpu...
How do I get the APK of an installed app without root access?
...lla.firefox-1.apk.
– sschuberth
Jun 7 '13 at 12:16
11
To get the actual file name of the APK, use...
Spring Boot: How can I set the logging level with application.properties?
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answered Dec 10 '13 at 7:14
M. DeinumM. Deinum
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Grant **all** privileges on database
... diagonalbatmandiagonalbatman
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Why rgb and not cmy? [closed]
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edited Aug 12 '17 at 14:02
answered Jun 30 '11 at 8:05
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Identify duplicates in a List
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leifgleifg
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comparing sbt and Gradle [closed]
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answered Jun 16 '12 at 17:01
VonCVonC
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Passing multiple variables in @RequestBody to a Spring MVC controller using Ajax
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edited Aug 4 '16 at 9:07
eikooc
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answered Oct 15 '12 at 14:1...
How to open an elevated cmd using command line for Windows?
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171
I ran into the same problem and the only way I was able to open the CMD as administrator from C...