Course Introduction：The negative impacts of cryptocurrency loopholes and fraud on the currency circle include: 1) Trust crisis: Failure to investor confidence and damage to market reputation; 2) Economic losses: Investor assets shrink, market price fluctuations; 3) Supervision strengthens: tightening policies, restricting market development; 4) Pressure on technological improvement: promoting technology upgrades and promoting the establishment of industry standards.
2025-04-20 comment 0 952
Course Introduction：In 2025, several cryptocurrency exchanges experienced security problems, including: 1. Bybit was attacked by Lazarus Group on February 21, stealing about $1.4 billion in ETH and related tokens; 2. Phemex was stolen in January, related to Lazarus Group; 3. Babit Exchange was attacked on March 7, using a smart contract vulnerability to steal $1.5 billion in assets.
2025-04-20 comment 0 821
Course Introduction：The seven key indicators for identifying altcoin scams include: 1. Anonymous team or suspicious background, 2. Unreasonable token economics, 3. Unaudited code or loopholes, 4. Overmarketing vs. Actual products, 5. Anomalies in liquidity pools or trading restrictions, 6. Exchange "Dogcoin" trap, 7. Community quality and public opinion trends. With these metrics and real cases, investors can better avoid traps in the cryptocurrency market.
2025-05-16 comment 0 1025
Course Introduction：Under the current severe regulatory environment, the difficulty of directly applying for a specific business license is increasing day by day, and the success rate is not ideal. Many platforms have therefore fallen into development bottlenecks. This article will analyze in detail an efficient "curve approval" strategy, aiming to help you understand how to obtain the required license through indirect compliance. This article will explain its operational process and core points in steps, providing you with a feasible compliance path.
2025-07-08 comment 0 247
Course Introduction：Cryptocurrency is a decentralized digital asset based on cryptography principles. Whether it is suitable for investment depends on risk and return judgment. 1. The core characteristics of cryptocurrencies include decentralization, cryptography protection and blockchain technical support; 2. The attractiveness of its investment lies in high return potential, global accessibility and technological innovation prospects; 3. But the risks are equally significant, such as severe price fluctuations, unclear regulatory policies, security loopholes and information asymmetry; 4. The currency circle is composed of digital assets, trading platforms, blockchain projects and information channels. Newcomers should pay attention to learning knowledge, controlling risks, stay vigilant and pay attention to regulatory dynamics.
2025-07-07 comment 0 432
Course Elementary 13827
Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.
Course Elementary 82371
Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).
Course Elementary 13187
Course Introduction：SVG is a markup language for vector graphics in HTML5. It maintains powerful drawing capabilities and at the same time has a very high-end interface to operate graphics by directly operating Dom nodes. This "SVG Tutorial" is intended to allow students to master the SVG language and some of its corresponding APIs, combined with the knowledge of 2D drawing, so that students can render and control complex graphics on the page.
Course Elementary 24636
Course Introduction：In the "AngularJS Chinese Reference Manual", AngularJS extends HTML with new attributes and expressions. AngularJS can build a single page application (SPAs: Single Page Applications). AngularJS is very easy to learn.
Course Elementary 27494
Course Introduction：Go is a new language, a concurrent, garbage-collected, fast-compiled language. It can compile a large Go program in a few seconds on a single computer. Go provides a model for software construction that makes dependency analysis easier and avoids most C-style include files and library headers. Go is a statically typed language, and its type system has no hierarchy. Therefore users do not need to spend time defining relationships between types, which feels more lightweight than typical object-oriented languages. Go is a completely garbage-collected language and provides basic support for concurrent execution and communication. By its design, Go is intended to provide a method for constructing system software on multi-core machines.
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