How to downgrade to chrome last version

How to Downgrade Google Chrome on Windows ?

How to remove last chrome update

I found a solution for this type of problem @stanislav.it, but the location of Chrome executable was wrongly mentioned there. So I’m mentioning with the correct location and path of Google Chrome here.
1. Go to C:\Program Files\Google\Chrome\Application. This path is little different on 64 bit versions. It will be —Program Files (x86)—- and you can find this on the drive where your OS is installed.

2. You will find 2 different files out there: chrome.exe and old_chrome.exe.
old_chrome.exe is part of the Google Chrome update process – when a new version is downloaded, the actual executable is renamed to old_chrome.exe.
3. Rename chrome.exe to whatever and then rename old_chrome.exe to chrome.exe.
4. Restart Chrome and enjoy the result!

Selenium Webdriver dragging Scroll Bar of a Table or Window

after a lot of searching i stumbled upon this piece of code (Java):

Actions dragger=new Actions(drive);

WebElement draggablePartOfScrollbar= drive.findElement(By.className("mCSB_dragger_bar"));

int numberOfPixelsToDragTheScrollbarDown=300;

dragger.moveToElement(draggablePartOfScrollbar).clickAndHold().moveByOffset(0,numberOfPixelsToDr
agTheScrollbarDown).release().perform();


May be further modified using loops and specific logics.