How to search for newline or linebreak characters in Excel?
I've imported some data into Excel (from a text file) and it contains some sort of newline characters. It looks like this initially: If I hit F2 (to ...
Published: Jul 26, 2026
What is causing warning on a certificate's basicConstraints?
I created a self signed server certificate using OpenSSL's req -x509 command and a CONF file. The CONF file is shown below. When I examine the certif...
Published: Jul 26, 2026
How to Create CRON Jobs that Require SUDO Permissions
I'm on Ubuntu 19.04 (Disco Dingo). I've added my regular user acc. in SUDOERS and only use root when I'm bound to. Now, I've created a...
Published: Jul 26, 2026
Why does Windows 10 use a separate 100MB partition for UEFI since with UEFI it can read in the filesystem in C:\Windows\System32\winload.efi?
What I've read from UEFI so far is that it has features that BIOS didn't have: it can look in the filesystem and find the boot loader there. The...
Published: Jul 26, 2026
How to open phpMyAdmin on macOS Mountain Lion (10.7) with XAMPP
How do I access phpMyAdmin on my Mac? I heard that use can use localhost/phpmyadmin but it returns server not found. I installed PHP, MySQL and Apache wit...
Published: Jul 26, 2026
How to move all files from current directory to upper directory?
How to move all files from current directory to upper directory in linux? I tried something like mv *.*, but it doesn't work.
Published: Jul 26, 2026
Wget/cURL alternative native to Windows?
Is there a Wget or cURL type command line utility native to Windows Vista? How does it work?
Published: Jul 26, 2026
What's the maximum typical speed possible with a USB2.0 drive?
I'm getting only 30MB/sec between my computer and a USB drive, despite the fact that USB 2.0 supports 480Mb/sec (or 60MB/sec) transfers. (Therefore, ...
Published: Jul 26, 2026
Outlook 365: Display full email address of senders and recipients within organization
Similar to this question about Outlook 2016, but for Outlook 365 (aka Microsoft 365 Apps for enterprise). I have successfully used this formula to display...
Published: Jul 26, 2026
Type 1 Hypervisor on the desktop
I have a powerful home PC, and I've used VirtualBox to run Linux distros in Windows (and vice versa). I'm interested in trying out a lightweight...
Published: Jul 26, 2026
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