bash How Do I Quote Properly in Bash? Back when terminals were used instead of desktops, the shell (either CMD or /bin/sh) was the way most programmers interacted with a computer. Today, filenames are routinely created with characters the shell considers delimiters.
macos How to Use the Full Speed of your Internet Connection Use Set Network Order on Mac OS to make sure your Mac is using the hardwired LAN connection. Your Mac is probably is always using Wi-Fi.
bash How Do I Test My Home Network Speed? SSH to the remote computer. Run: while sleep 2 do nc -l 9999 | dd of=/dev/null 2>&1 | awk '/MB\/s/ {print $10 * 8 "Mbps"}' done Send data to the remote computer using this script: while sleep
tech How Do I Design Software and Hardware for Six Sigma? This is a very technical book on designing software and hardware systems using a very disciplined approach. It includes techniques for making sure the right product is built, building and satisfying requirements of a business case. And much, much more. Design Software and Hardware
tech How Do I Make WiFi Calling Work On Google WiFi? AT&T WiFi Calling On Google WiFi does not work when two iOS devices are on the network when DNS is set to Automatic. Change the setting under Advanced Networking/DNS to ISP DNS. Then Forget the WiFi network on your iOS devices
tech What Is The Most Reliable and Efficient Way To Use SharePoint and Office 2016? Office 2016 is web based. It is possible to sync a local folder with SharePoint, however, often time syncing fails or is so slow that opening a file using a browser actually opens a file that has not been updated. This is annoying, but
tech Do Bits Have Mass? I often joke that putting all the bits on a hard disk on one site will make it wobble because the platter would be become unbalanced. Well, apparently the bits on a flash drive actually do have a tiny amount of mass... but not
tech Why Should I Use Ghost For My Blog? I just converted Useful-Stuff.info from Wordpress to Ghost. The new site is Useful-Things.info. The main motivation was to switch to the lightest weight platform I could find. Something that could run in a tiny container on a server. Something that had an
tech Beyond Compare Everybody has a lot of junk on their computer. Sometimes a lot of the stuff is a copy of something else and it's been changed. To straighten out the mess you need to merge the files. Scooter Software has a great product for finding
tech What Software Should I Use to Make UML Diagrams? Visual Paradigm Modeler is a really good low-cost UML modeling program. It only cost $99, which is a bargain compared to the more expensive programs such as Altova UModel. I haven't found any Open Source modeling software that is worth messing around with compared
tech What Should I Use to Create a Website? I originally published this post in 2016, before I looked into Ghost. Ghost has a lot of advantages for doing a blog without a lot of complexities necessary for monetization and SEO. It has it's place. I prefer Ghost and intend to use it
tech Rational Plan - Free Project Management Software Project Management requires figuring out who needs to do what when. The most common method is "punch and pray" or Ready, Fire, Aim, which is exciting and all, but don't you already have enough drama in your life? Most people use Microsoft
tech What Does "Open Sourced" Mean? Linux is widely known as a free operating system you can run on your PC. It runs on a lot of other things too. In fact, if you have an Android phone, you are running Linux on it. My TV is running Linux, so
tech What Does Skipping Incompatible libstdc++ When Searching for -lstdc++ Mean? This happens when you are compiling a 32-bit program on Linux but the target Linux machine is 64-bit. The solution is to install g++-multilib as shown below: sudo apt install g++-multilib
tech Why Is My First Job In My Career So Important? It's because whatever you learn in the first 6 months on the job will stick with you your entire career. If you've been a programmer for a long time, you've probably noticed some people are "vi" guys, others are "Emacs"
tech How Can I Make Complex Drawings Without Visio? You can use Inkscape as discussed in How Do I Make Complex Drawings I Can Edit in Windows and Linux? or if you have Microsoft Office you can actually use Excel. Using Excel for drawing seems strange at first. However, if you change the
tech How Do I Get a Readable URL in SharePoint 2016? Open the document in a MS Office application, say MS Word. Click on File. LEFT Click on the "bread crumbs" under the file name, this dialog will appear: Share or get a link Copy path to clipboard Open file location
tech How Do I Determine How Much My Website Is Worth? http://www.statshow.com gives a nice summary of any website, including estimating revenue and value of the site.