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How to determine whether a given Linux is 32 bit or 64 bit?
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Try uname -m. Which is short of uname --machine and it outputs:
x86_64 ==> 64-bit kernel
i686 ==> 32-bit kernel
Otherwise, not for the Linux kernel, but for the CPU, you type:
cat /proc/cpuinfo
or:
grep flags /proc/cpuinfo
Under "flags" parameter, you will see various values:...
How to make EditText not editable through XML in Android?
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404
Use this simple code:
textView.setKeyListener(null);
It works.
Edit : To add KeyListener l...
How to do a logical OR operation in shell scripting
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edited Apr 26 '18 at 10:40
JohannesM
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answered Nov 6 '10 at 2:03
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Remove empty lines in text using Visual Studio
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edited Mar 1 '17 at 10:41
Oliver
7,83977 gold badges6363 silver badges9090 bronze badges
answered Dec...
Square retrofit server mock for testing
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104
Mock Retrofit 2.0 Requests for Testing
As the old mechanisms like creating MockClient class and...
Stripping out non-numeric characters in string
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241
There are many ways, but this should do (don't know how it performs with really large strings t...
Django development IDE [closed]
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answered Oct 6 '08 at 16:48
Sam CorderSam Corder
5,03122 gold badges2020 silver badges3030 bronze badges
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How to update attributes without validation
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edited Jan 10 at 5:42
Nathan
1,6762020 silver badges2929 bronze badges
answered Jun 8 '10 at 15:3...
Find the day of a week
...ric weekday (0-6 starting on Sunday).
as.POSIXlt(df$date)$wday
## [1] 3 3 4
which you could use to subset a character vector of weekday names
c("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday",
"Friday", "Saturday")[as.POSIXlt(df$date)$wday + 1]
## [1] "Wednesday" "Wednesday" "Thursda...
Taking screenshot on Emulator from Android Studio
...f you keep the emulator in Android Studio as possible since Android Studio 4.1 click here to save the screenshot in your standard location:
share
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