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Feb 14 · 7 min read · A moderate-difficulty android-based hacker 101 CTF exercise. The goal of this exercise is to get the app to display the flag. Getting Started After starting the challenge, we're given an Android APK to work with, and we'll start by opening this file ...
Join discussionFeb 10 · 3 min read · The first CTF of the beginner’s quest CTFs: Guess password Easy. A crypto category CTF with the description: You will never guess my password, even if I give you the first 5 letters! Looking at the challenge, we're provided a sample of the source cod...
Join discussionAug 10, 2025 · 4 min read · One of Docker’s biggest advantages is reproducible builds. With it, you can bundle your project together with the exact environment it needs to run. This becomes invaluable when your project grows, when you’re collaborating with other developers, whe...
Join discussionNov 24, 2024 · 6 min read · Sometimes, you may want more performance out of your Python projects, and the size of your project size has grown so much that it would be more difficult to port it over to a more performant language. Sometimes you may want the ability to perform low...
Join discussionOct 30, 2024 · 8 min read · Smart pointers are data structures that act like pointers but contain extra information and have functionalities that make them excel over regular pointers in certain situations. So what are regular pointers? Regular pointers (just called “pointers”)...
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