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zankardV2EX member #92044, joined on 2015-01-15 23:37:12 +08:00Today's activity rank 17524 |
zankard's recent replies
Mar 20 Replied to a topic by Tzu › 程序员 › 请问下各位佬都在用什么 terminal 工具的 |
kitty
Sep 6, 2025 Replied to a topic by jjxtrotter › 健康 › 快点，再快一点！与死神赛跑——马凡症后续 |
祝好
Aug 15, 2025 Replied to a topic by Livid › Solana › 请教一个关于 priority fee 的问题 |
solana 链在拥堵的时候，priority fee 基本上也没什么影响，这个链是有 Stake-Weighted Quality of Service 机制，
"This mechanism prioritizes network traffic based on the stake held by validators, ensuring those with more stake can send transactions with higher priority. SWQoS was designed to prevent low-staked validators from overwhelming the network, enhancing Solana’s resilience and efficiency."
https://www.helius.dev/blog/stake-weighted-quality-of-service-everything-you-need-to-know
就需要找像 helius 或者 jito 的服务来发交易，是比较有保障，且快一些。
"This mechanism prioritizes network traffic based on the stake held by validators, ensuring those with more stake can send transactions with higher priority. SWQoS was designed to prevent low-staked validators from overwhelming the network, enhancing Solana’s resilience and efficiency."
https://www.helius.dev/blog/stake-weighted-quality-of-service-everything-you-need-to-know
就需要找像 helius 或者 jito 的服务来发交易，是比较有保障，且快一些。
Jul 1, 2025 Replied to a topic by lizhian › JetBrains › Jetbrains 全家桶免费一年！ |
感谢分享
Mar 29, 2024 Replied to a topic by lynn845 › 酷工作 › [区块链岗位/全职] 区块链金融行业，上海， Go 语言，反馈快 |
现在区块链行业不是很多都远程的吗，远程考虑不
Jun 16, 2023 Replied to a topic by opentrade › 程序员 › Google 是怎么拿到我的 hostname 的？ |
chrome user profile 没有登陆用户吗？试了下，user profile 那里退出就看不到机器名了。
Jun 2, 2023 Replied to a topic by Livid › Planet › 用 eth.limo 来作为图片服务器的具体步骤 |
@huzhizhao 用 ipfs gateway 访问 ipfs 的文件，gateway 支持 ens （ eth 链上的 dns ）解析，这样去中心化存储访问也比较方便。
May 15, 2023 Replied to a topic by inhzus › 程序员 › 左耳朵耗子于周六晚突发心梗去世 |
R.I.P
Jan 11, 2023 Replied to a topic by jaredyam › Java › 这段随机数生成代码为什么这么写？ |
@zankard 不是连续的随机数，应该也可以运算，就是计算量就更大了。
Jan 11, 2023 Replied to a topic by jaredyam › Java › 这段随机数生成代码为什么这么写？ |
https://metebalci.com/blog/everything-about-javas-securerandom/ 可以看看这个，使用 random 看你对安全性的要求，里面有一个破解程序，只需要知道连续两个随机数，很快就能算出 seed 了，这时候使用 securerandom 作为 seed 与否并不不能保证安全的。
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