2022-06-15 blockchain - !!! 重点内容. 在infura上使用编码coding的方式，创建和部署contract coding to deploy contract infura web3 ether (126)
2022-06-09 blockchain - geth - 使用docker, docker-compose 启动测试网络 lightmode eth, ethereum test network rinkeby goerli (109)
2022-06-02 rails - rails6 特别神奇的问题 "cannot load such file -- net/smtp, net-imap, net-pop" in rails (186)
2022-05-17 windows - 安装驱动要使用 鲁大师 驱动精灵 而不是 360驱动大师 always use ludashi , never 360 gtx1050 driver (144)
2022-05-13 linux - python proxy pproxy - https -> socks5 让docker/或者啥使用socks5 proxy apt-get curl wget (199)
2022-05-02 windows - docker下的代码无法被node项目识别 (nuxt hot reloading webpack file change not work, watcher webpack poll true) (124)
2022-04-05 mysql - 从mysql 7 导入到老版本的mysql6的报错:ERROR 1071 (42000): Specified key was too long; max key length is 767 bytes (125)
2022-02-26 postgres - truncate, refresh materialized view 暴力清空一个表 ERROR: update or delete on table "" violates foreign key constraint ... (89)
2022-02-17 docker Docker "ERROR: could not find an available, non-overlapping IPv4 address pool among the defaults to assign to the network" (97)
2022-01-04 blockchain - avalanche 使用测试网络fuji test network ( metamask config network, faucet drop, get avax) (317)
2021-06-15 javascript - element ui , checkbox: 使用多层次的v-model的注意事项, v-model是个语法糖 v-model grammer sugar (456)
2021-06-12 javascript - electron 中的 奇怪报错：Failed to execute 'postMessage' on 'Window': 2 arguments required, but only 1 present. (424)
2021-05-09 d3 - geo 读取csv 并且在地图上进行显示. 例子：显示中国地图上的机场 MultiPoint, path, geo_json geojson , coordinates (496)
2021-04-26 python - 使用单元测试 unittest, from X import *, String interpolation, self, class method, instance method, static method (451)
2021-03-22 android - 手动copy ssl证书到 系统信任的目录 emulator , der, 凭据, system certificate, burpsuite burp cacert.der (566)
2021-03-17 android - 看这个总结篇: 反编译 - 360加固后的脱壳 - 使用: frida + 葫芦娃的 frida-dexdump 可以秒级搞定, apk, decompile, frida, frida-server, android (1355)
2021-03-15 android - apk - decompile 反编译, fdex2不行,无法脱壳360, 剩余几个未尝试: dumpdex, drizzleDumper, DexExtractor, InDroid (1126)
2021-01-18 js - javascript中的 $ , _ : 看似特殊符号,实际上就是普通符号,跟 a b c 等字母作用一样, vuejs 稍微特殊一些, 跟 编码风格有关. 无具体语法意义 (596)
2021-01-16 linux - 使用file , iconv 转换文件编码 convert file encoding using iconv, gbk, gb2312 utf-8 转换文件编码 csv 乱码 (890)
2021-01-12 vue - 如何使用 vue-template 来进行 vue init webpack my_project 这样的操作 (manually set vue template) (525)
2020-12-14 rails - rails 6 由于gem listen 报错 Listen error: unable to monitor directories for changes (500)
2020-12-05 mysql - 记录一次数据库长时间执行导致的 无法写入 mysql table became not writable due to a long sql execution (848)
2020-11-19 linux - 把内容从物理机迁移到虚拟机 convert physical linux to vmware virtual machine, laptop linux to vmware (838)
2020-10-25 https - 使用curl / httparty 忽略https的错误 ( SSL certificate problem: certificate has expired ) (630)