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socket.error: [Errno 48] Address already in use
...ile). These signals are integers (each with a name), the default being 15, meaning TERM or terminate. Using -9 sends signal 9, KILL, which a process can't catch and ignore, and the OS will end the process wether it likes to or not.
– Martijn Pieters♦
Mar 17 '...
Is it possible to install APK file if more than one emulators/devices are connected [duplicate]
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Device id means that number ?? that appears on the device as like 5554 or 5556... as like ???
– Shreyash Mahajan
Aug 25 '11 at 7:07
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What does get-task-allow do in Xcode?
...ut distribution configs are usually derived from 'release'. Shouldn't that mean that you don't need to specify FALSE for AdHoc? (or for that matters, have an Entitlements file at all?)
– Nicolas Miari
Jun 16 '12 at 17:08
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Why is $$ returning the same id as the parent process?
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Ok I honestly have no idea what that means, but echo $BASHPID works in bash 4 and 5 (but not version 3.2.57 on MacOS)
– Alexander Mills
May 31 '19 at 20:56
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SQLAlchemy: cascade delete
...arent_id)
REFERENCES parent_table(id) MATCH SIMPLE
ON DELETE CASCADE
This means that when you delete a record from parent_table, then all the corresponding rows in child_table will be deleted for you by the database. It's fast and reliable and probably your best bet. You set this up in SqlAlchemy t...
How do I get AWS_ACCESS_KEY_ID for Amazon?
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@Sean256 What does OPs question mean?
– Shin Kim
Mar 18 '18 at 13:37
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How to set TextView textStyle such as bold, italic
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Passing null into setTypeface() means that the TextView uses a hard-coded default that may be different from the Typeface previously set.
– greg7gkb
May 31 '18 at 0:37
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Can I draw rectangle in XML?
...round of any View, although for ImageViews you would use android:src. This means you could use the rectangle as the background for ListViews, TextViews...etc.
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“No X11 DISPLAY variable” - what does it mean?
I am trying to install a Java application on my Linux machine (Slackware).
10 Answers
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Why does integer overflow on x86 with GCC cause an infinite loop?
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When the standard says it's undefined behavior, it means it. Anything can happen. "Anything" includes "usually integers wrap around, but on occasion weird stuff happens".
Yes, on x86 CPUs, integers usually wrap the way you expect. This is one of those exceptions. The compile...