Alpine on OTC

These are just random thoughts nothing really was implemented. Alpine Linux image preparation: jq and other deps to /apks/x86_64 ...

Windows Account Lockouts

To prevent windows lockouts the following can be done: Delete Internet Explorer browsing history Run the following: Open Start --> Search filed--> Type in Run --> rundll32.exe keymgr.dll, KRShowKeyMgr --> Delete ...

Skipping grep when using AWK

Over the years, We've seen many people use this pattern (filter-map): $ [data is generated] | grep something | awk '{print $2}' but it can be shortened to: $ [data is generated] | awk '/something/ {print $2}' You (probably) don't need grep Following this logic, you can replace a simple grep with: ...

Naming Schemes

This web site contains list of names of different topics. This can be used for naming schemes: Naming Schemes ...

Set your google account to automatically delete

Want to share your family photos after your death, but take your search history to the grave? All that and more is possible with Google's Inactive Account Manager. How You Can Control Your Information After Death It's not nice to think about, but one day, you will die, along with the keys to your online kingdom. And these days, those online accounts ...

HTML Entities

(remember the ampersand at the start and the semi-colon at the end of each "tag") | Á | Á | | á | á | | À | À | | Â | Â | | à | à | ...

3 Open Source Password Managers

Keep your data and accounts safe by using a secure open source password manager to store unique, complex passwords. Maintaining complex, unique passwords for each site and service you use is among the most common pieces of advice that security professionals provide to the public every year. Yet no matter how many times it is said, it seems like a week doesn't ...

How to encrypt linux partitions with LUKS

There are plenty of reasons why people would need to encrypt a partition. Whether they're rooted it in privacy, security, or confidentiality, setting up a basic encrypted partition on a Linux system is fairly easy. This is especially true when using LUKS, since its functionality is built directly into the kernel. Installing Cryptsetup ...

Open Source Alternatives to Visio

Need to create diagrams, flowcharts, circuits, or other kinds of entity-relationship models? Microsoft Visio is without a doubt the best software for that, but that doesn't mean it's the best choice for you. Visio may be the industry standard in the corporate world, but it comes with a huge drawback: it's expensive ($299 for the standard ...

10 tips for making documentation crystal clear

So you've some written excellent documentation. Now what? Now it's time to go back and edit it. When you first sit down to write your documentation, you want to focus on what you're trying to say instead of how you're saying it, but once that first draft is done it's time to go back and polish it up a little. One of my favorite ways to edit is to read what I've written aloud. ...

Ascii Art Tools

Here are some resources dealling with ASCII art... AsciiToSVG - PHP code to convert ascii art into SVG. AsciiFlow - Web App implement an ascii art editor. ...

6 Cloud-Based Tools To Help You Build A Web App With Ease

In just a relatively short amount of time, building mobile apps has transformed from a process that included lots of knowledge in developing into something that almost anyone can do. Cloud-based tools are quickly becoming the norm for app developers, and these are some of the highest recommended tools, each one being ideal for certain developers. ...

using cachefiles on an Linux NFS share

If you often mount and access a remote NFS share on your system, you will probably want to know how to improve NFS file access performance. One possibility is using file caching. In Linux, there is a caching filesystem called FS-Cache which enables file caching for network file systems such as NFS. FS-Cache is built into the Linux kernel 2.6.30 and higher. ...