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Python 3.9 features: 1. High performance andflexibility – PEG basedparser (replaced currentLL(1) ) has high performanceand stability. 2. New 2 operatorsmerge “|”, and “|=” updateare introduced forDictionary operations 3. new two string functionsadded to string object for easy coding experience.they are ‘removeprefix(string)’and removesuffix(string) as below’prefix-n’. removeprefix(‘prefix-‘)’n-suffix’. removesuffix(‘-suffix’)both code provides ‘n’ as result 4. Type hinting …

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#shortsWhat is Single slash ‘/’in Xpath in selenium: Single slash ‘/’ is usedwhen absolute Xpathis considered for Elementidentification for SeleniumWebDriver What is Double slash ‘//’in Xpath in selenium: Double slash ‘//’ is usedwhen relative Xpathis considered for Elementidentification for SeleniumWebDriver Relative Xpath ‘//’is better Elementidentification strategy

TestNG Parameterization:Approach 1: feed inputparameters via TestNGand receive using@Parameters annotationat the target methodApproach 2: use Dataproviderwhen complex parameterslike data from database, xls,property file, arraylist etc

//Refresh Browser Page driver.navigate().refresh() //Navigate forward in the browser Historydriver.navigate().forward() //Navigate backward in the browser Historydriver.navigate().back()

‘response’is a specialvariable in KarateFramework After everyHTTP callthis specialvariable is updatedwith reponse bodyi. e XML or JSON

//Build an image fromDockerfile and tag it docker build -t appimage:1.1 //List all images docker image ls //Delete an image docker image rm appimage:1.1 // to get rootprivilege use’sudo’ before above commands e. g. sudo docker image ls #shorts

For git commands git init, git log, git clone commands and syntax, please find youtube link below:

how to add your local git branch changes to remote branch // follow 3 steps 1. git add . 2. git commit -m “my commit” 3. git push stpe 1 add yourworking directoryfile to index area step 2. saves yourchanges to local repo step 3. pushesyour changes to remote branch

Most useful git commands are git init, git add ., git commit, git push, git pull, git feth 1. git init// to start local repo 2. git add .//to add local changesto staging area 3. git commit -m “change1″// to collect stagedchanges 4. git push// to push localcommittedchanges toremote branch 5. git fetch// will fetchremote …

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