CVE-2025-41646 .Critical auth bypass in RevPi Webstatus (<= v2.4.5).⚠️ Affects ICS/OT. Root Cause: Backend accepts JSON boolean true in place of the expected password hash - weak equality comparison. PoC: Pass { "hashcode": true } to login --> full access!.Patch: Update to v2.4.6

On July 4th 🇺🇸 @_hashcode announced his O-1A visa approval, unlocking the freedom to scale @GoWagr to 1M+ users globally!. From idea to impact, we’re proud to stand beside extraordinary African founders making waves on the world stage. Congratulations, Hash!.You dreamed big.

✅ Lecture 40/69 of @kunalstwt’s DSA Bootcamp. • Access Modifiers: private, public, protected.• When & why to use each modifier.• Java Packages (lang, util, io, net, awt…).• Object Class & its methods (equals, hashCode, getClass).• instanceof operator. #DSAWithKunal #Java

Used inner class for the first time in a real project to group chapters by subjectId and classId. I created a static key class and used groupingBy in Java Streams. While doing this, I revised equals() and hashCode(). No better way to learn this than by applying it in project.

The current growth rate of $FUCK is exponential. The combination of a memorable hashcode with a CA that concludes in FUCK makes this project stand out to degens. I would hold off for a while before taking any action. $FUCK (FUCK).🍒CA:

Day 17 of DSA with CPP @ChaiCodeHQ .Today learning :.1. String Algorithm.2. Prefix & Suffix.3. KMP Algorithm.4. Robin karp Algorithm.5. HashCode

Rat chop my leg for Faj, that’s all I’m gonna say on this matter.

1/16 Strings Just Got Faster – In JDK 25, @java improved the performance of the class String in such a way that the String::hashCode function is mostly constant foldable. If you use Strings as keys in a static unmodifiable Map, you will likely see

Only investment I have rn is in @GoWagr, #Day0.

New week. New project!⚡. I saw a tweet about @GoWagr by @_hashcode last year, and the idea of the app stuck with me since then. I'm a backend dev, so I built a backend service that can power a similar app or frontend, but with a tweak: all transactions powered by stablecoins.

Java Tip 💡: Override hashCode() when overriding equals() to ensure collections like HashMap work correctly. HashMap is based on an hash table data structure, and uses hashCode() to determine the bucket index. #Java #Collections.

Tips to ur tests n hunts:.CVE-2025-41646 .Critical auth bypass in RevPi Webstatus (<= v2.4.5).Affects ICS/OT. Root Cause: Backend accepts JSON boolean true in place of pass. weak equality comparison. PoC: Pass { "hashcode": true } to login --> full access!.Patch: Update to v2.4.6.

SpringでgetBean()すると毎回同じhashCode()になるのは、singletonスコープだから. 別のクラスで注入しても同じインスタンスが再利用される. newしてるように見えても、実際は同じオブジェクト. ログ出力や共通サービスなど、状態共有に便利. #エンジニアと繋がりたい.#エンジニア.#駆け出しエンジニア

Come out, Terry G.

Springで@Scope("prototype")を使うと、getBean()するたびに新しいインスタンスが生成され、hashCode()も毎回異なる. 使いどころ:. 帳票出力や一時的なデータ処理など、状態を毎回リセットしたい場面に最適. singletonと使い分けることで、アプリの柔軟性が上がる. #駆け出しエンジニア.#エンジニア

Sability.

Hmm, Arsenal Arsenal.

On privilege, I really thank my parents everyday cos they were the LAPO kids, worked their asses off all their lives to give us the best they could, sacrificed a lot for us. The privilege is their unwavering love, support, instilled values, and their own good name and reputation.