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In-depth analysis, benchmarks, and opinion pieces on software and tech.

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Mar 17, 20182 min read

Two Algorithms for Software Engineering Interviews

If you are pareparing for a software interview there are two graph algorithms you must know: BFS and DFS. We will use python code for examples.

performance loop javascript

Mar 08, 20181 min readBeginner

Javascript: Why you should use for() to iterate

If in your code you are using Array.forEach, check this blog post about the performance of javascript using for(). Learn how to improve the performance of the forEach in javascript.

WiFi Kali Security Pentesting RTL8812AU

Feb 06, 20188 min read

Best USB WiFi Adapters for Kali Linux 2026: Monitor Mode + Packet Injection Tested

Best Kali Linux USB WiFi adapters in 2026, all tested for monitor mode and packet injection. Alfa AWUS036ACM (rtl88x2bu, #1 pick) and AWUS036ACHM reviewed. Chipset guide and driver install: apt install realtek-rtl88xxau-dkms.

javascript web

Jan 20, 20183 min readIntermediate

Choosing the JavaScript Framework for next project

A new year started and new javascript frameworks are starting to gain popularity. We wrote a blog post to review trending js frameworks of 2018

cracking gpu password hashcat benchmarks

Nov 17, 201712 min readBeginner

Hashcat GPU Benchmarks 2026: RTX 5090 vs 4090 vs RX 7900 XTX — Full H/s Speed Table

Hashcat GPU benchmark table 2026. RTX 5090: 240+ GH/s MD5, RTX 4090: 164 GH/s, RTX 3090: 121 GH/s, RX 7900 XTX: 95 GH/s. NTLM, SHA-256, WPA2-PMKID speeds + cost-per-GH/s ranking for every major GPU.

video edit

Sep 23, 20171 min readBeginner