If you paste multiple lines of text into a cell, Calc's AutoCorrect will change the first character of the...
A set of javascript tools for working with files. It offers different kinds of things: A cross-browser JS API...
Google Calendar integration into Thunderbird suddenly did not work any more for me. Thunderbird kept asking me for my password...
edge_rider is Power tools for ActiveRecord relations (scopes). Please note that some of the functions edge_rider provides have...
Aruba is an extension to Cucumber that helps integration-testing command line tools. When your tests involve a Rails test...
With this command you can initiate an application restart without touching restart.txt. Unlike touching restart.txt, this tool initiates the restart...
Your development machine is usually on a very good network connection. To test how your application behaves on a slow...
"Redis Desktop Manager (aka RDM)— is a cross-platform open source Redis DB management tool (i.e. Admin GUI). Redis Desktop...
I had a huge MySQL dump that took forever (as in: days) to import, while I actually just wanted to...
Weighttp is threaded and might exhaust resources of an application better than ApacheBench or httperf. You need libev installed.
If you need to test interaction with a remote API, check out the VCR gem as an alternative to Webmock...
The Google Chrome DevTools allow you to inspect, debug, and analyze the on-device experience with the full suite of...
git shortlog -s -n [commit-range] -n, --numbered Sort output according to the number of commits per author
Option 1: Creating a self-signed certificate with the openssl binary As igalic commented on this gist. openssl req -new...
Awesome battle report from Pinterest trying to scale their setup using different approaches. When you push something to the limit...
What you copy may not be what you see in the browser. Here is an online tool to determine the...
Guide how to make fixes in other people's GitHub repositories. It's basically "Open Source Development 101".
In our continued quest to extract proven code snippets from makandropedia into tested and upgradable gems, we have released Edge...
Do not investigate in the 2342 tools that exist for migrating IMAP accounts from one server to another. They all...
validates_uniqueness_of is not sufficient to ensure the uniqueness of a value. The reason for this is that in...
Apache HTTP server benchmarking tool (ab) is a nice tool to test performance on sites delivered by HTTP. If the...
li.active a:link Example output (specificity): | 0 | 2 | 2 | See also: https://www.codecaptain.io/tools/css-specificity-calculator
When you want to copy/move from a shared folder (on Windows guests, for example) and it fails with absurd error...
When you are trying to install/update VirtualBox Guest Additions on your guest machine but the setup is for a different/older...