by ray | Aug 13, 2021 | Linux / Ubuntu
Install slack Installing slack package on Ubuntu is as easy as running the following command on terminal: sudo apt-get update sudo apt-get install slack
by ray | Aug 13, 2021 | Linux / Ubuntu
Uninstall slack To uninstall just slack package itself from Ubuntu execute on terminal: sudo apt-get remove slack Uninstall slack and it’s dependent packages To uninstall the slack package and any other dependant package which are no longer needed on Ubuntu....
by ray | Aug 13, 2021 | Linux / Ubuntu
Pre-requirements VirtualBox v6 Download the Ubuntu 18.04 LTS image, Go to https://ubuntu.com/download/desktop,Download `Ubuntu 18.04.3 LTS`,Save as `ubuntu-18.04.3-desktop-amd64 .iso` 2. Create an Ubuntu VM in VirtualBox Open VirtualBox, Click...
by ray | Aug 13, 2021 | Linux / Ubuntu
The best way to login to a guest Linux VirtualBox VM is port forwarding. By default, you should have one interface already which is using NAT. Then go to the Network settings and click the Port Forwarding button. Add a new Rule. As...
by ray | Aug 13, 2021 | Linux / Ubuntu
Your problem : Virtual Box keeps its folder and settings in your home folder. Delete everything inside the folder. Uninstall VirtualBox first. sudo apt-get remove –purge virtualbox Run these commands to delete all virtual machines and settings and Virtual...
by ray | Aug 13, 2021 | Microsoft
Usually you won’t find this kind of exceptions in new or good configured computers. This exception happens in most of the cases when the virtualization of your CPU is disabled in the Bios. Modern CPUs have technology that can be used to accelerate the...
by ray | Aug 13, 2021 | Linux / Ubuntu
After trying sudo apt-get update –fix-missing and sudo dpkg –configure -a and sudo apt-get install -f the problem of a broken package still exist the solution is to edit the dpkg status file manually. $ sudo nano...
by ray | Aug 11, 2021 | Linux / Ubuntu
vpnc replaces the legacy Cisco VPN client, which used IPSec and thus required a password for a group. Do you need to use Cisco AnyConnect? If you need to use the newer Cisco Anyconnect client, you can install openconnect on Ubuntu using sudo apt-get install...
by ray | Aug 11, 2021 | Linux / Ubuntu
Run sudo apt-get install network-manager-vpnc network-manager-vpnc-gnome Then open network manager and add a new VPN, it should show Cisco Compatible VPN in your list now.
by ray | Aug 11, 2021 | Linux / Ubuntu
You generate an SSH key through macOS by using the Terminal application. Once you upload a valid public SSH key, the Triton Compute Service uses SmartLogin to copy the public key to any new SmartMachine you provision. Joyent recommends RSA keys because the node-manta...
by ray | Aug 11, 2021 | Linux / Ubuntu
You can use following commands for the same: Method 1 (md5, sha256, sha512) openssl passwd -6 -salt xyz yourpass Note: passing -1 will generate an MD5 password, -5 a SHA256 and -6 SHA512 (recommended) Method 2 (md5, sha256, sha512)...
by ray | Aug 11, 2021 | Linux / Ubuntu
echo will normally output a newline, which is suppressed with -n. Try this: echo -n foobar | sha256sum
by ray | Aug 11, 2021 | Linux / Ubuntu
The Slack desktop app is the easiest way to use Slack on Linux. To get started, take a look at the steps we’ve outlined below. Note: Slack for Linux is in beta. We’re still busy adding features and making adjustments to the app. 🐝 Step 1: Download the Slack app...
by ray | Aug 11, 2021 | Linux / Ubuntu, Mac OS X
The big advantage of using a package manager like Homebrew is it makes it easier to keep your Python installation up to date. If you download Python from the website, then to update it means you’ll need to go back to the website and download a new copy of Python...
by ray | Aug 6, 2021 | Mac OS X
How To Homebrew is a package management system for OS X. You can read more about it here, or simply run ruby -e “$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)” to install it. First things first, you need to familiarize...
by ray | Jul 30, 2021 | Tools
Check menu View > Side Bar > Show Side Bar (for OS X) Menu: File > Open > select folder and open button (folder, not the file) Or drag and drop the selected folder in the Sublime Text window.
by ray | Jul 30, 2021 | Wordpress
In October 2017, popular SMTP plugin Postman SMTP, with 100k+ active installs, was removed from the WordPress repository due to an XSS vulnerability. This news spread like wildfire. The plugin had not just been removed because of the vulnerability – it had...
by ray | May 8, 2021 | Android
I hope you had the chance to optimize your web experience by changing your Chrome flags through last week’s Android customization post. This week, we want to head back to a fairly beginner’s task, changing the settings, or completely disabling, auto-correct...
by ray | Nov 11, 2020 | Microsoft SQL
The following example changes the password of login Mary5 to a strong password. ALTER LOGIN Mary5 WITH PASSWORD = ”;
by ray | Nov 7, 2020 | Microsoft SQL
Shrinking a log file to a specified target size SQL Dev servers typically use “Simple” for the Recovery Mode while SQL Prod servers use “Full.” The SQL query below assumes that you are temporarily switching from Full Recovery Mode to Simple and...
by ray | Nov 7, 2020 | Microsoft SQL
When trying to map a database [go to Security > Logins > username > Properties > User Mapping > Select Database > set as db_owner and then okay, I keep on getting the following error message: User, group, or role ‘someuser’ already exists in the current...
by ray | Oct 22, 2020 | Microsoft Windows
Set the following options in File Explorer options:
by ray | Oct 22, 2020 | Microsoft Windows
You might be replacing a broken drive or thinking about upgrading to a faster solid state drive. Whatever you’re planning, it can often be an inconvenience when you’re switching from one hard drive to another, especially if it’s the drive that contains...
by ray | Oct 19, 2020 | Microsoft, Microsoft Windows
See source link with photos. On one of the servers running Windows Server 2016, an additional disk (not a system one) connected as a SAN LUN over FC gets offline after each restart of the server. If you open Disk Management console (diskmgmt.msc), you can see that...
by ray | Sep 15, 2020 | GitHub
After setting up 2 Factor Authentication on GitHub, I couldn’t push my remote repositories from the command line anymore. When I tried to push a remote repo, the command line threw this error: ~ :> git push origin my-branchUsername for...
