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Do interfaces inherit from Object class in java
...nherit from Object class in Java?
No, they don't. And there is no common "root" interface implicitly inherited by all interfaces either (as in the case with classes) for that matter.(*)
If no then how we are able to call the method of object class on interface instance
An interface implicitly dec...
Why do I get a warning icon when I add a reference to an MEF plugin project?
...
Can confirm that this was the root of the issue. Can also confirm that Visual Studio 2017 with update 15.3 has still not addressed the issue of not actually showing a meaningful message. Very annoying.
– Greg R Taylor
...
How can I get Docker Linux container information from within the container itself?
...verridden, the hostname seems to be the short container id in Docker 1.12
root@d2258e6dec11:/project# cat /etc/hostname
d2258e6dec11
Externally
$ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES...
Attach to a processes output for viewing
...
For me, this worked:
Login as the owner of the process (even root is denied permission)
~$ su - process_owner
Tail the file descriptor as mentioned in many other answers.
~$ tail -f /proc/<process-id>/fd/1 # (0: stdin, 1: stdout, 2: stderr)
...
Import an existing git project into GitLab?
...alized location (e.g. github) that does NOT contain the .git folder at the root of the repository. This is only a convenient option if you have access to the server where the bare repository is stored. Otherwise the answer by @Raveren is the best option.
– TinkerTenorSoftwareG...
How to fix homebrew permissions?
...structive to some directories? I have a MacGPG2 directory that is owned by root and another dot-file as well.
– Jahhein
Jan 27 '18 at 13:21
5
...
Creating a Radial Menu in CSS
...t HTML and CSS, no JS, no SVG, no images (other than the background on the root element).
2015 demo
Screenshots
Chrome 43:
Firefox 38:
IE 11:
Code
The HTML is pretty simple. I'm using the checkbox hack to reveal/ hide the menu.
<input type='checkbox' id='t'/>
<label for='t'>...
Cannot open backup device. Operating System error 5
...s still causing issues. It only worked once I moved the destination to the root of C. More importantly out of a user folder (even though I had a share with full permissions - even tried "Everyone" as a test).
I don't know if i consider my issue "fixed", however it is "working".
Just a FYI for any ...
git returns http error 407 from proxy after CONNECT
... access proxied resources. And forcing the use of insecure, company-issued root certificates - or bypassing/ignoring SSL verification entirely. It's quite sad.
– ggranum
Aug 28 '19 at 15:14
...
Concatenate text files with Windows command line, dropping leading lines
...ble to open large files, but then couldn't, I finally got back to my Linux roots and opened my Cygwin prompt. Two commands:
cp file1.csv out.csv
tail -n+2 file2.csv >> out.csv
For file1.csv 800MB and file2.csv 400MB, those two commands took under 5 seconds on my machine. In a Cygwin prompt,...