How to remove Maven in 16.04

Eons ago I installed Maven (build tool for Java) and now I’m not able to remove it. Probably I installed it without the standard Ubuntu repository, maybe I built from source, no idea. The program does exist: ➜ ~ mvn -v Apache Maven 3.5.0 (ff8f5e7444045639af65f6095c62210b5713f426; 2017-04-03T21:39:06+02:00) Maven home: /opt/maven Java version: 1.8.0_181, vendor: Oracle Corporation…

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How to find acpi drivers for specific acpi device / Solving kernel suspend bug

I’m following https://wiki.ubuntu.com/DebuggingKernelSuspend and it says that I have to reboot the system with sudo sh -c “sync && echo 1 > /sys/power/pm_trace && pm-suspend” and find the lines that says hash matches in dmesg rigth after reboot (what does that mean?) Well, I found two: [ 3.583591] ima: Allocated hash algorithm: sha1 [ 3.593050]…

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WordPress BlogInfo() not working! What is going on?

ScreenShot of Code When I run this code <?php function greet($name, $color) { echo “<p>Hi, my name is $name and my favorite color is $color.</p>”; } greet(‘John’,’blue’); greet(‘Jane’, ‘yellow’); ?> <h1><?php bloginfo(‘name’); ?></h1> I am taking this from a tutorial. I followed it exactly. I am in the WordPress folder (wordpress/wp-content/themes/sitename/index.php But I get a…

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Is the handler for the onSettingsChanged event still broken in the JavaScript API for Excel?

Has the bug noted two years ago in the question “How to register handler for SettingsChanged event in Office Web Add-ins” ever been fixed? If it has been fixed, what am I doing wrong in my add-in work? Two button controls in my add-in create/change settings via statements like Office.context.document.settings.set(key, value); and code for my…

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