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Host 'xxx.xx.xxx.xxx' is not allowed to connect to this MySQL server
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thank it solves my "SQLSTATE[HY000] [1130] Host 'DESKTOP-xxx.xx' is not allowed to connect to this MariaDB server" in containerized laravel application in windows
– Zulqarnain
Jun 11 '19 at 16:11
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Using an SSH keyfile with Fabric
...'t work:
env.user=["ubuntu"]
env.key_filename=['keyfile.pem']
env.hosts=["xxx-xx-xxx-xxx.ap-southeast-1.compute.amazonaws.com"]
or
fab command -i /path/to/key.pem [-H [user@]host[:port]]
However, the following did:
env.key_filename=['keyfile.pem']
env.hosts=["ubuntu@xxx-xx-xxx-xxx-southeast-...
phpcms 启用手机门户（自动判断手机浏览器） - 更多技术 - 清泛网 - 专注C/...
...定一个域名作为你手机wap站点的访问域名，例如：http: m.xxx.com。接下来在域名管理系统中简析这个域名到你的服务器地址。2、修改 ca...1、确定一个域名作为你手机wap站点的访问域名，例如：http://m.xxx.com 。接下来在域名管理系...
Possible reasons for timeout when trying to access EC2 instance
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To connect use ssh like so:
ssh -i keyname.pem username@xxx.xx.xxx.xx
Where keyname.pem is the name of your private key, username is the correct username for your os distribution, and xxx.xx.xxx.xx is the public ip address.
When it times out or fails, check the following:
Sec...
How do you access a website running on localhost from iPhone browser
... If testing is for wordpress then we have to change website url to http://xxx.xxx.xxx.xxx/wordpress in wordpress Dashboard.
– Rajul
Jan 20 '13 at 8:00
1
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SSH to Elastic Beanstalk instance
...s long as you're inside eb ssh), the other person can
ssh ec2-user@ec2-xx-xxx-xxx-xx.compute-1.amazonaws.com
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nginx error “conflicting server name” ignored [closed]
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You have another server_name ec2-xx-xx-xxx-xxx.us-west-1.compute.amazonaws.com somewhere in the config.
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Linux 堆内存快照可视化，快照比较，跟踪内存变化，定位内存泄漏等问题 - ...
...; #29 2^29内存满了重新打一个.heap快照文件
jeprof xxx -pdf xxx.heap > 1.pdf #分析.heap文件，可视化生成pdf
jeprof xxx -pdf --base xx1.heap xx2.heap > 2.pdf # 比较2个.heap快照文件，分析差别
安装依赖库：
gperfto...
Logging best practices [closed]
...owing specific codes.
e.g. The first digit can detail the general class: 1xxx can be used for 'Start' operations, 2xxx for normal behaviour, 3xxx for activity tracing, 4xxx for warnings, 5xxx for errors, 8xxx for 'Stop' operations, 9xxx for fatal errors, etc.
The second digit can detail the area, ...
scrapy xpath抓取节点的文本innerText、innerHTML、outerHTML - 更多技术 -...
...()
# 抓取p节点中纯文本，相当于innerText，得到的内容：xxx
response.xpath('//div[@class="question"]/div[2]/div[2]/div[1]/p[1]/text()').extract()
简单总结：
1、不带函数，抓取节点本身；
2、node()函数抓取节点里面html内容；
3、text()函数抓取...