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How to show line number when executing bash script
...ple comment with a line number"
if the number of this line in the source file is 16.
This basically answers the question How to show line number when executing bash script for users of ash or other shells without LINENO.
Anything more to add?
Sure. Why do you need this? How do you work with ...
Is there any way to kill a Thread?
..., if all the resources that the thread is owning are local resources (open files, sockets), Linux is reasonably good at the process cleanup and this does not leak. I had cases though where I created a server using socket, and if I do a brutal interruption with Ctrl-C, I can non longer launch the pro...
Asynchronous shell commands
... lines of the command output. I use this for rsync backup jobs to see what file it's currently at.
– Martin Hansen
Nov 1 '15 at 18:32
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How to force use of overflow menu on devices with menu button
...rs Design System, but I found a way to pass it:
Add this to your XML menu file:
<item android:id="@+id/pick_action_provider"
android:showAsAction="always"
android:title="More"
android:icon="@drawable/ic_action_overflow"
android:actionProviderClass="com.example.AppPickActionProvi...
Optimal number of threads per core
...te cores so separate threads will be faster assuming your data is properly filed... which is why, on some architectures, 4 processes will run faster than 1 process with 4 threads.)
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Java ArrayList - how can I tell if two lists are equal, order not mattering?
... as I can make out this is not applicable to the methods at the top of the file, using the CardinalityHelper class... which include disjunction and intersection.
I surmise that the Apache people haven't got around to this yet because it is non-trivial: you would have to create something like an "...
How does the @property decorator work in Python?
...iously created objects of that class (e.g. that might be saved in a pickle file).
– AndyP
Jan 31 at 20:13
I think the ...
How to reload apache configuration for a site without restarting apache
...cess kills off its threads, but then the process reloads the configuration file, rather than killing itself.
Source: https://httpd.apache.org/docs/2.4/stopping.html
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How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af
...ess will essentially cause an ANR, and dump the application state to a log file for analysis.
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How to check if a String contains another String in a case insensitive manner in Java?
... That seems really close to Apache StringUtils method : grepcode.com/file/repo1.maven.org/maven2/org.apache.commons/…
– alain.janinm
Nov 25 '14 at 8:18
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