How does DNS look up work for Kubernetes
What is DNS? Think about olden time, we used to keep phone book to find contact numbers. DNS is like a phone book of IP […]
Android
What is a Docker file, image, container !
When I started reading about Docker, I was confused about the relationship between Docker file vs docker image vs docker container ! Docker file is […]
What is Amazon S3
Amazon S3 enables companies to store massive amount of data in a secure way. S3 enables companies to store, retrieve data. Benefits: High durability, availability, […]
Components of 3 tier architecture – Web server vs Application server vs Database server
Web server serves a web content (HTML and static content) over the HTTP protocol. Application server is a container on which one can build and […]
What is amazon aws
amazon-aws Amazon Web Services (AWS) is a subsidiary of amazon.com. AWS currently provides more than 100 services and helps to setup high computing power, data […]
How to take snapshot of browser using selenium
Code sample as below: File srcFile = ((TakesScreenshot)driver).getScreenshotAs(OutputType.FILE); FileUtils.copyFile(srcFile, new File(“snapshot.png”));
How to run selenium on linux server using Firefox binary
How to run selenium on linux server using Firefox binary String Xport = System.getProperty(“lmportal.xvfb.id”, “:1”); // setup firefox binary to start Xvfb final File ffPath […]
How to handle the error popup on site security certificate is not trusted with chrome selenium python automation
How to handle the error popup on site security certificate is not trusted with chrome selenium python automation For Chrome, add –ignore-certificate-errors in following code […]
What are the limits in Salesforce
What are the limits in Salesforce Master detail relationships – 2 Look up relationships – 40 No.of dashboard components – 20 Total Workflow rules per […]
Nia’s readings
Nia’s readings from Library, Ms. Leakey Is Freaky! – by Dan Gutman Ms. Hannah Is Bananas! – by Dan Gutman Nancy Drew and the Clue […]
