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Clash Royale CLAN TAG #URR8PPP .everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty margin-bottom:0; up vote 0 down vote favorite So as of right now I am using budgie desktop on my Ubuntu and this awesome desktop environment comes bundle with an amazing sidebar called raven sidebar. The raven sidebar in turn provides certain applets for better functionality and looks. While the default one includes a calendar and some audio settings I was looking for something better like a basic calculator, live stock/commodity prices, news etc. Is there some way to achieve this. gratias in antecessum 18.04 budgie share | improve this question asked Jul 3 at 14:34 Suhrid Mulay 138 1 7 add a comment  |  up vote 0 down vote favorite So as of right now I am using budgie desktop on my Ubuntu and this awesome desktop environment comes bundle with an amazing sidebar called raven sidebar. The raven sideba...

Clash Royale CLAN TAG #URR8PPP .everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty margin-bottom:0; up vote 0 down vote favorite I've been having this really frustrating problem with Ubuntu lately. I am not at all an experienced Linux user. I've been trying to use Ubuntu Terminal to install some packages and applications but nothing has been working so far. Nothing at all and it's really frustrating! I for example try to use "sudo apt-get update". It keeps getting stuck at 0%. I try changing the server in Software and Updates but then it says "Querying software sources" and after that a window appears saying "Failed to download repository information", "Check your Internet connection". When I click on the "details" tab on that last window, I get this long message that I do not understand: W:The repository 'cdrom://Ubuntu 16.04.3 LTS _Xenial Xerus_ - Release amd64 (20170801) xenial Rel...

Clash Royale CLAN TAG #URR8PPP .everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty margin-bottom:0; up vote 0 down vote favorite I am about to prepare for using AWS Jupyter Notebook. However, when using SSH to connect AWS, warning message of unprotected private key file prompted out. @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: UNPROTECTED PRIVATE KEY FILE! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ Permissions 0555 for 'YYF_Frankfurt.pem' are too open. It is required that your private key files are NOT accessible by others. This private key will be ignored. Load key "YYF_Frankfurt.pem": bad permissions ec2-user@ec2-XX-XX-XXX-XX.eu-central-1.compute.amazonaws.com: Permission denied (publickey). I followed the instruction and use chmod 400 to change permission. However, the permission did not change. hkgyyf@LAPTOP-R3DDSPP0:/mnt/c/Users/Yuasto/Desktop/Trading$ chmod 400 YYF_Frankfurt.pem h...