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你好,我是 Jalen! 很高兴能够在这里遇见你!希望你的每一天都是开心~ 假如再也见不到你,祝你早安,午安,晚安!😘 !! Good Morning, and in case I don't see you, good afternoon, good evening, and good night!!! 来源:Blibli
468 1 分钟

祝贺思科(中国)研发有限公司 科技助盲公益团队 赢得了哈佛商业评论 2021-2022 年度特别贡献奖!!! Congratulations to the Grimm Project Team!! We won the high energy team award from Harvard Business Review China Edition!!! Deeply appreciate every team member for your effort for Grimm project! 很荣幸作为团队的一员,也希望以后的公益项目越做越好~ 感谢上海 NGO 团队以及 Alex...
5k 5 分钟

DDOS说明 攻击历史信息:2021-08-13 21:39:47 攻击流量峰值:5426Mbps, 2021-08-13 23:30:00 ip解封2021-08-14 10:00:32 攻击流量峰值:3158Mbps, 2021-08-14 12:00:00 ip解封2021-08-14 15:54:29 攻击流量峰值:3426Mbps, 2021-08-14 17:54:29 ip解封2021-08-15 09:27:59 攻击流量峰值:4869Mbps, 2021-08-15 11:28:11 ip解封2021-08-15 15:29:37...

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1.5k 1 分钟

# Background We want to get the ENV value which set from the docker run -e ENV='xxxx' --name xxx-container xxx-image' in client js script, so we need to expose it to client # Environment framework: vue3 + vite detail➜ dcc_front git:(develop) ✗ npm ls├── @element-plus/icons-vue@2.3.1├──...
6k 5 分钟

# effect # reference d3 version: 5.7.0 d3-sankey version: 0.7.1 https://codepen.io/borntofrappe/pen/KrBypK # dependency ├── d3-sankey@0.12.3 ├── d3@7.2.1 ├── dagre-d3@0.6.4 { "dependencies": { "d3": "^7.2.1", "d3-sankey":...
10k 9 分钟

# effect # reference sankey diagram not support zoom https://www.highcharts.com/forum/viewtopic.php?t=51666 https://github.com/apache/echarts/issues/12203 New feature (roaming): https://github.com/apache/echarts/issues/17432 highcharts sankey...
745 1 分钟

详细参考 git issue: https://github.com/apache/echarts/issues/19255#event-10840503924 option = { title: { text: 'Stacked Line' }, tooltip: { trigger: 'axis' }, legend: { data: ['Email', 'Union Ads'] }, grid:...
2.6k 2 分钟

1.Install golang Because my local machine golang version is 1.20.6, so I will install the same version on Alma8 Linux mkdir -p /home/jalchu/golang wget https://go.dev/dl/go1.20.6.linux-amd64.tar.gz tar -zxvf go1.20.6.linux-amd64.tar.gz vi ~/.bashrc (set environment like below) source ~/.bashrc go...
227 1 分钟

# 需求 项目中需要多个 node 版本时使用此方法做切换 # 方法 # 使用 n$ npm install -g n$ sudo n 16.14.0$ sudo n ls$ node -v$ npm -v # 使用 nvm$ curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.1/install.sh | bash$ source ~/.nvm/nvm.sh$ nvm --version$ nvm install 18.18.2$ nvm use 18.18.2
544 1 分钟

# 需求 用户在表单中某个 input 框输入数据后,点击查询,这时访问后端 API,如果后端 API 没有返回数据,此时需要在 input 框下面显示红色的提示文字 # 通常表单验证写法 <template> <div> <el-form :rules="formRules" ref="form"> <el-form-item...
810 1 分钟

# background 使用 goflow (https://github.com/cloudflare/goflow) 获取各个设备 udp package, 基于 snmp 协议 (netflow), goflow 解析 json 后发送到 kafka 某个 topic, 下游消费 压测: cpu (producer/consumer) memory (producer/consumer) kafka lag () pps (netstat -su) 压测峰值 (iptraf-ng): 2000 pps 200M/s topic PartitionCount:...
6k 5 分钟

# Python Microservices Demo learn from: https://www.bilibili.com/video/BV1SG4y1G7uN?p=1 thanks author, and for the demo, the function is mainly focus on converting video to audio, then for user download. # Architecture # OS Windows11 # Language && Files format Python3.10.x Yaml...