kandi X-RAY | genpAss Summary
kandi X-RAY | genpAss Summary
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QUESTION
In my last commit, I have my POST route working perfectly, but after starting implementing PassportJS I'm not able to save new users anymore. I have been deleting the db and the collections in a couple of occasions mainly because I've been changing the structure of the schema, so I want to ask if any kind of corruption is possible, knowing that I always have been manipulating Mongo through MongoDB Compass.
...ANSWER
Answered 2020-Jun-27 at 04:30It seems like you user is saved to the database, save won't return the inserted document
QUESTION
#include
#include
#include
#include
#include
void genpass(int, int);
void check(int, int, int);
int main ()
{
srand(time(NULL));
int i, c = 0, password, EnteredPassword;
genpass(i, password);
check(c, EnteredPassword, password);
return 0;
}
void genpass (int i, int password)
{
FILE *pf;
pf = fopen("sifra.txt", "w");
fprintf(pf, "");
for (i=0;i<4;i++){
password = ( rand()%10 );
fprintf(pf, "%d", password);
}
printf("\n New password has been generated \n");
fclose(pf);
}
void check(int c, int EnteredPassword, int password)
{
printf("\n Enter your password: ");
scanf("%d", &EnteredPassword);
printf("\n You entered %d password \n", EnteredPassword);
if(password == EnteredPassword)
{
printf("\n Successfully logged in \n");
}
else
{
printf("\n Password incorrect \n Please try again \n");
for ( c = 0; c < 3; c++)
{
printf("\n Enter your password: ");
scanf("%d", &EnteredPassword );
if(password == EnteredPassword)
{
printf("\n Successfully logged in \n");
break;
}
}
}
}
ANSWER
Answered 2020-May-17 at 11:33The way you pass password to genpass, it is only a local variable to genpass. It is a copy of password in main, whose value is indeterminate, because it wasn't initialized. Changing the local variable password will not affect the value of password in main. (And what is i for`?)
You want to fill password, of course. There are basically two strategies.
return the password
QUESTION
I am developing a login system but im having trouble with the user and password storage part. I made a list and i outsourced it to a text file and it writes everything in it but every time i run the program again it erases everything it stored previously. Here is the code i wrote until now. Anything else i am doing wrong, please let me know, i am happy to get a more skilled person's opinion on this.
...ANSWER
Answered 2020-May-05 at 17:29You open the files user.txt and pw.txt in write mode (the second parameter in the open function), which recreates the file each time, instead of append mode, which will allow you to append data to your files.
Try:
QUESTION
I try to make a password generator that takes input from the user. When the user key in the details. The system will take the input & generate a password.
...ANSWER
Answered 2020-Mar-29 at 18:30getPass() should return a String so the method should be of type String. On an unrelated note, your try-catch is likely catching an IndexOutOfBoundsException/NullPointerException that would indicate there is a problem with your logic. It's almost never a good idea to fail silently.
QUESTION
I have simple app where I upload .pdf file then using qpdf to encrypt it.
There is my 'put' route in express.
...ANSWER
Answered 2020-Mar-10 at 10:11In order to share data between routes
QUESTION
The code below compiles and prints the response.
My question is: being the response a string wich represents an object, how can I cast "res" into a string or directly into a json object?
...ANSWER
Answered 2019-Dec-23 at 17:12You cannot simply cast the return code of a function into a string. They are not related in any way.
Instead you need to handle the received data directly. For this purpose you need to register a callback function that can handle the data. This is descriped in cURL manual.
Example:
QUESTION
I know there are already some answers here. But see my code what i wanna do.
...ANSWER
Answered 2019-Oct-24 at 01:02If you cannot use built in combitorial functions, recursion is the way to go.
This Python Guru article is a great place to start for understanding the oddities of recursion
For this particular example, lets make a function that just worries about changing one index of our password
QUESTION
I am making a password generator that turns the generated password into an md5 hash, but it will not allow me to import a function from one file to another.
Here is my code.
password.py
...ANSWER
Answered 2019-Oct-16 at 02:59Because your function ist no global, its defined in the main() and its not reachable from outer the main. Also your main always runs on each import. When you only want to use that as an import then try this:
password.py:
QUESTION
I send the error via return res.status(409).json({error: "Email already exists."}) when the email a user is trying to sign up with already exists in the database.
Then in my Front-End I am trying to receive it with awaiting the response let response = await axios.post(${config.domain}/create-account, {...})` which only returns the error code, but not the error message with it that I have defined Node.
Although when a user signs up successfully, the token gets returned normally through response.data.
I also tried the axios request without the try/catch, but I have gotten the same result.
EDIT: Tried using promises as well, but same result:
...ANSWER
Answered 2019-Aug-28 at 21:04Per the Axios documentation for handling errors, the rejected value from the axios promise will be an object wrapper (created by Axios) that contains inside it any response that came from the request inside that wrapper object. I'm assuming that the wrapper object is an Error object (or a subclass of that) since that's a common convention for rejected promises (to use an Error object).
Relevant fields for you would be:
QUESTION
I'm a new programmer and I'm trying to make a rudimentary password generator. But I keep getting this problem where my while loop never breaks.
...ANSWER
Answered 2018-Feb-17 at 05:09You never change n or x here:
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