How is pagination done in Python?
The developers at my job code in Python and looks like the pagination in the projects is very slow.
I …
I …
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Linux
Linux is a UNIX-like open source operating system with hundreds of distinct distributions, including: Fedora, openSUSE, Ubuntu, Debian, Slackware, ...
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Database Administrator / Software Engineer
Over 20 years of experience as an Application Architect/Developer, a Database Administrator, and a PM focusing on performance.
Troubleshooting Question
Troubleshooting Question
add more domain to certbot
how to add more domain to existing certbot on ubuntu.
i have a certificate for domain domain1.com and …
i have a certificate for domain domain1.com and …
Troubleshooting Question
Kali Linux Nikto Results - OSVDB-630 Resolution
+ OSVDB-630: GET The web server may reveal its internal or real IP in the Location header via a…
Troubleshooting Question
Disabling RM command
Hi, I have a Linux server running on CentOS 7. By default I need disabled using RM command for all …
Troubleshooting Question
Serving LinOTP (MFA Solution) over a Different Port than 443 - Unable to Authenticate after Port Change
I would like to serve LinOTP on a port different the 443. The port I've chosen is 8458. I was able …
Troubleshooting Question
Problem with custom domain to apache
I create a VM on azure with apache and i created a custom domain and a subdomain and add records to …
Troubleshooting Question
SSL on ubuntu VM
I create a VM on AZURE with Ubuntu (apatche) and I would like to add an SSL.
How to do this ? I am …
How to do this ? I am …
Troubleshooting Question
Prevent Slack channel participants from communicating with people outside of private channel?
I am a free Slack user and have created a private channel in Slack within my workspace where I would …
Troubleshooting Question
Troubleshooting Question
KVM wireless bridge for guest vm not working
Hardware: Asus Tuf A17 Laptop
Host: Ubuntu 20.04
KVM wireless bridge for guest Ubuntu 18.04 vm not …
Host: Ubuntu 20.04
KVM wireless bridge for guest Ubuntu 18.04 vm not …
Troubleshooting Question
Unable to get PCIe to SATA expansion card working with Proxmox (Debian)
Hi,
I am trying to get this PCIe SATA expansion card working with Proxmox (Debian):
I am trying to get this PCIe SATA expansion card working with Proxmox (Debian):
ST Lab PCIe SATA
…
Research Question
Mention your favorite low volume Mail Relay Service alternative to MailGun + SendGrid
Normally for all my projects, I setup an in-house custom MTA.
Sometimes a project will simply require …
Sometimes a project will simply require …
Troubleshooting Question
virtualization question
I have a hosting provider (they gave some virtual server), then i have a xenserver install in
…
…
Troubleshooting Question
Need to shut down Linux VM and move it to another Server in Hyper-V
I need to shut down a Linux VM one one host server running Hyper-V (Windows Server 2012R2) to …
Troubleshooting Question
Cannot install packages on Oracle Linux 8
Hi there,
I have already configured the proxy for one of our Oracle Linux 8 servers, but every time I …
I have already configured the proxy for one of our Oracle Linux 8 servers, but every time I …
Troubleshooting Question
Mailman web GUI 443
Please help, I'm new to this, someone setup a mailman list server with Linux, let's say IP is …
Troubleshooting Question
Upgrade from Ubunutu 18.10 to Ubuntu 20.10?
Hi,
How do I upgrade from Ubuntu 18.10 Desktop to Ubuntu 20.10 Desktop?
Thanks,
Ward.
How do I upgrade from Ubuntu 18.10 Desktop to Ubuntu 20.10 Desktop?
Thanks,
Ward.
Troubleshooting Question
Best method to call another script after a program finishes successfully
I am an Oracle DBA that has databases sitting on a Linux VM (RHEL 7). I have been tasked to copy …
Troubleshooting Question
How to stop NFS4 option in fstab from using port 111
debian buster on nfs client and server
I have a NFS4 server behind a firewall with only port 2049 …
I have a NFS4 server behind a firewall with only port 2049 …
Opinion Question
Seeking for help to improve IO performance of LVM Thin XFS volumes over multiple 2xHDD RAID0 arrays
Hey guys,
we are looking to discover new configuration options or even whole new architecture or File …
we are looking to discover new configuration options or even whole new architecture or File …
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LinuxBack to the top
Linux is a UNIX-like open source operating system with hundreds of distinct distributions, including: Fedora, openSUSE, Ubuntu, Debian, Slackware, Gentoo, CentOS, and Arch Linux. Linux is generally associated with web and database servers, but has become popular in many niche industries and applications.