With nightmarejs how to enter a file in a file input and confirm it?
It's for automation of an attachment (e.g. in email). The file input I mean is this:
The only way that I know of to do uploads with Nightmare is to use the debugger protocol. This is how nightmare-upload works, you might want to give that a try.
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I am currently a computer science student, and am trying to teach myself how to lock a folder with a password. I have the lock working, but the problem is that the file is still readable. Anyone can open the file in edit and see pass=="PASSWORD", is there anyway that i am able to make the file unreadable as well as uneditable? Thank you!
Yes you can do it all you need to do is convert the readable text file into something called binary file or byte code file which other person can't read without processing it into the software or application you can do that trick.
I am trying to write a c program that creates a file for any computer user. But my program only works for my current user. Not for all users. How can i solve it? I am using windows 10. Please help me.
FILE *fpt;
fpt = fopen("C:\\Users\\Zobayer\\Desktop\\C File IO\\example.txt","r");
I'm sure there's a more simple windows-based way of doing this, but you could just keep an array of all users on your machine that you want to add the file to.
Pseudo code here, but where you need write to the file in your program it'd be something like this:
char ** listofusers = {"Zobayer","Tim","Andrea"};
for (i=0;i<sizeof(listofusers);i++) {
writeToUsersDesktop(listofusers[i]);
}
and then writeToUsersDesktop() would just take the user's name and format it to a string something like "C:\\Users\\\s\\Desktop\\SomeCommonFolder"
Then it would take that string and use it as an argument in fopen()
NOTE: This is not a safe way of doing this if you're asking for user input for the list of users unless you sanitize the usernames first.
I am using a C program which takes file contents as input. I am using input redirection at the command line to read the file. Can I use getchar() to obtain the content of the file? Or should I be reading it into a certain array and then access it?
Yes sure you can use any method to read input from file while running program through command.
You do not need to format it at all. the data in file should appear as if typed on command line while providing inputs. May be this helps.
Please provide more insight if this does not help.Thanks
I would like to write batch file to check file integrity before changing. But I don't know how to write it. Please give some advice for me.
To check the integrity of a file first you need to have a verification file to compare if something has change (SFV file for example) or save the hash in any other type of file, but you need it.
You can use external commands to check any type of hash for the file, and then compare it after, for example you can use the "crc32.exe" commandline app to check the crc hash of a file.
You want to do this with native Batch commands? Isn't possible.
I am purely a beginner to programming. I want to store user name and password in a file ( Let's say XML or any other ). I will need to use that file for storing user name and password for authentication of my website instead of using database. Can anyone advise me what type of file should i use and provide link if any such codes? Please take in mind that I have to do it in C language. Thanks in advance!
This sounds like a home work question so let me give you some ideas. Also storing a user name and a password in a file in clear text is a bad idea.
you can use the folowing std lib function to do what you need
fopen to open the file
fprintf to write to the file
fclose to close the file