Course Elementary  3045

Course Introduction：The course content includes understanding the application of NPM, installing npm and using npm tools to manage packages, understanding package.json files and package.json file parsing, as well as basic application of modules, comparison and migration of npm and yarn.

Course Intermediate  11429

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17722

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Introduction：The variety of cryptocurrency wallets often makes it difficult for investors to distinguish them. To solve this problem, the most important thing to classify their different properties is the control of wallet assets. At present, it is mainly divided into managed wallets and blockchain wallets. A simple sentence cannot let everyone understand what is the difference between managed wallets and blockchain wallets? Specifically, a custodial wallet is a type of wallet in which the private key is kept by a third party. The blockchain wallet is a tool software that allows people to manage their own blockchain accounts and interact with decentralized applications (dApp). Next, the editor will talk about it in detail. What is the difference between a custodial wallet and a blockchain wallet? There are differences between custodial wallets and blockchain wallets in private key management and asset control. A custodial cryptocurrency wallet is a wallet that holds assets in trust with a third party. This means

2024-01-24 comment 0  707

Course Introduction：Proton, a privacy services company based in Switzerland, has introduced its self-custodial Bitcoin wallet, Proton Wallet.

2024-07-26 comment 0  760

Course Introduction：There are two main categories of currency wallets: custodial wallets (private keys are managed by a third party) and non-custodial wallets (private keys are kept by users themselves). Managed wallets are easy for novices to use, but their security is controlled by a third party; non-custodial wallets are highly secure, but difficult to use. Specific classifications include hardware wallets (physical devices, private keys are stored offline), software wallets (running on computers or mobile phones), and paper wallets (private keys are printed on paper). Novices are recommended to use custodial wallets, experienced users are recommended to use non-custodial wallets, and for large amounts of assets, it is recommended to use hardware wallets to ensure safety.

2024-07-15 comment 0  444

Course Introduction：Web3 wallet provider XDEFI has rebranded to Ctrl and launched a new non-custodial wallet to make user onboarding and the overall user experience better.

2024-07-19 comment 0  555

Course Introduction：Creating a token wallet address requires the following steps: select a custodial or non-custodial wallet; create a new wallet; obtain the wallet address; store private keys securely; receive and send tokens using the wallet address.

2024-04-08 comment 0  884