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How would you access Object properties from within an object method? [closed]
...te/protected) method to manipulate the data.)
– Rick Mac Gillis
Feb 10 at 13:26
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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" paramete...
What is x after “x = x++”?
... @Mr_and_Mrs_D Then it depends on what?
– Mac
Jun 4 '14 at 6:32
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It's undefined behav...
The target … overrides the `OTHER_LDFLAGS` build setting defined in `Pods/Pods.xcconfig
...you must add $(inherited) to your target Build Settings -> Preprocessor Macros
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Parcelable encountered IOException writing serializable object getactivity()
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@user2896762: In general, on Android, start from the bottom of the stack trace and work your way up to the last Caused by line. That's usually going to point to the specific problem. All the other stanzas of the stack trace represent wrapped exceptions a...
Peak memory usage of a linux/unix process
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@skalee Try time -l on MacOS, gives similar output.
– Volker Stolz
Feb 9 '13 at 16:41
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Retrieve filename from file descriptor in C
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I had this problem on Mac OS X. We don't have a /proc virtual file system, so the accepted solution cannot work.
We do, instead, have a F_GETPATH command for fcntl:
F_GETPATH Get the path of the file descriptor Fildes. The argu-
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SSL Error When installing rubygems, Unable to pull data from 'https://rubygems.org/
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Any suggestions for Mac Mojave users? Running into permission denied: /private/etc/ssl/cert.pem
– Chandrew
Jan 10 '19 at 14:31
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Eclipse: quick search on filename
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Shift + Cmd + R / Shift + Cmd + T in Mac
– chancyWu
Apr 23 '14 at 7:13
This does...
What is the reason for a red exclamation mark next to my project in Eclipse?
... means there is a problem with the build path in your project. If it is an android project then it mostly means the target value specified in project.properties file cannot be found. This can also be caused because of other kinds of built problems. But it is shown mostly for built problems only. See...