Category: Uncategorized

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 for built-in generictypes for easy coding & understanding

#shorts
What is Single slash ‘/’
in Xpath in selenium:

Single slash ‘/’ is used
when absolute Xpath
is considered for Element
identification for Selenium
WebDriver

What is Double slash ‘//’
in Xpath in selenium:

Double slash ‘//’ is used
when relative Xpath
is considered for Element
identification for Selenium
WebDriver

Relative Xpath ‘//’
is better Element
identification 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 History
driver.navigate().forward()

//Navigate backward in the browser History
driver.navigate().back()

‘response’
is a special
variable in Karate
Framework

After every
HTTP call
this special
variable is updated
with reponse body
i. 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 branchchanges to yourlocal repo (notto workspcae)

6. git pull// it is git fetch + mergeto your workspace

7. git remote show origin// to find remote git url

8. git checkout baranch// checkout to local branchall commits will be recorded

9. git checkout -b branch// create new local branchand check out