What information does the bottom bar in emacs convey? [duplicate] - emacs

This question already has an answer here:
Emacs statusbar documentation
(1 answer)
Closed 9 years ago.
I've started using emacs recently and am liking it. I've noticed that it always has this bottom area displaying some information about the buffer I have open. A normal appearence might be:
--:--- bufferName All L3 (modebeingviewedin?)------------------------------------
I've noticed the 6 first symbols seem to have something to do with the permissions of the file, and weather or not it has been edited. Other than the buffername I'm not certain how to read any of this bottom line.
What is this thing called? Minibuffer(I thought that was the M-x command prompt)?
What are these sections for/can someone provide a link to more info?
Thanks

My question is a duplicate, though I didn't know that at the time of posting.
The area is called the "Mode Line"
The link provided by PP:
http://gnu.org/software/emacs/manual/html_mono/emacs.html#Mode-Line
provides the current link to a thorough explanation about the the mode. (the duplicate question had an out of date answer, which I noticed PP also commented on)
I found a more concise explanation here, http://www.emacswiki.org/emacs/ModeLine

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How can we press down arrow key in Karate followed by pressing Enter key [duplicate]

This question already has an answer here:
Key.ENTER on an input does not submit
(1 answer)
Closed 1 year ago.
Scenario:
I need to enter address
Press down arrow key
Press Enter Key
DISCLAIMER: A lot depends on the JavaScript and how complex the page is. UI testing is hard, and such questions are impossible to answer remotely.
In theory this should work, refer docs: https://github.com/intuit/karate/tree/master/karate-core#input
* input('#someId', ['blah', Key.DOWN, Key.ENTER])
Else look at JS: https://stackoverflow.com/a/66887724/143475
Or it may be some "shadow DOM" complexity (quite likely for Google stuff): https://stackoverflow.com/a/64723635/143475

Open Specific Help Page in Matlab [duplicate]

This question already has an answer here:
Linking to a specific (non-function's) documentation page programmatically
(1 answer)
Closed 6 years ago.
I want to open a specific help page in Matlab's offline documentation browser programmatically, for example the DAQ Properties.
This would be the page in the online help:
https://de.mathworks.com/help/daq/propertylist.html
I only know how to open specific pages like this:
doc('daq/NotifyWhenDataAvailableExceeds')
Is there a way to open the Property List directly programmatically in the offline documentation browser?
Answer from Matlab Technical Support:
To view the installed version of the page in the Help browser, run
this command:
web(fullfile(docroot, 'daq/propertylist.html?s_cid=doc_ftr'))

script for converting Google Forms checkbox results into individual line items [duplicate]

This question already has answers here:
Google Apps Script e.namedValues format multiple choice
(2 answers)
Closed 7 years ago.
I have a google form that I use to log the clients that I see each day. At the end of the day I go to the form, check the boxes next to the clients that I have seen, and that gets logged in a spread sheet.
For easy reporting, I am trying to take the comma deliniated responses that the checkbox option gives and copy them into a new sheet with each reponse on a new line
I am at a bit of a loss as to how to go about it. I am new to java and still getting the hang of it. My first thought was to getRespnce and put it into an array that I could for loop. but I really have no idea how to do that :)
I found one answer here How to split and transpose results over 2 columns though I am running into trouble with that code.
Ideally I would have something that would run on form submit, take the answers from the first item, and log them line by line in a new sheet
Any help would be amazing.
Thanks!
(This is mostly a challenge that I gave myself to help learn how to code in app scripts. I have done a lot of work trying to figure it out but I realize that it is beyond my scope at the moment)
I did some more research and found the answer that I was looking for with the e.namedValues()
the helpful post: Google Apps Script e.namedValues format multiple choice

The characters entered through keyboard gets converted to equivalent ASCII code & stored on RAM in the binary form.How it happens

I got this question from here Though they have answered but I want to get a clear and more deeper accurate answer.
Ok what I am looking for is how this mapping actually happens in the background. Any good link will also be useful since after placing this question directly in google, I didnot get any suitable answer.
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Highlighting Text in pdf using iphone SDK?

I had asked a question earlier How to Searching String from PDF using iphone sdk?
I got a answer but that wasn't I was looking for. I am not sure to ask something similar as new question or not.
I am using ios4.2.
I am working on a application which display PDF. I am using Quartz 2D for that. I have gone through apple documentation and googleing of around 4 days I didn't find any thing that suits to me in this case. There are lots of question related to this and almost all answers are redirecting to either
Random Ideas or
FastKit.
Random Ideas don't explain how to highlight a text within the pdf. and FastKit has implementation but no Explaination too. I don't want to use fastkit because It shows its logo. can any one please give me any link which has some libraries or apis or any thing for highlighting text in PDF while I am using Quartz 2D.
Any help will be appreciated.
Thanks In Advance.