email_check | Checks MX records | Email library
kandi X-RAY | email_check Summary
kandi X-RAY | email_check Summary
This was originally built for Anonybuzz and is now used at StarTalent. This gem provides a robust mechanism to validate email addresses and restrict account creation to corporate email accounts. This gem also ships with a data-set of free and disposable email domains which are used for validation checks. You can also block certain usernames from creating accounts. Examples: admin, root.
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Community Discussions
Trending Discussions on email_check
QUESTION
I need to write a script to "validate" email addresses by taking user input and checking that the string is separated into 2 segments by an '@' symbol (it's honestly pointless - I know).
I can figure out validating the '@' symbol, but I can't seem to figure out how to implement this to validate that the '@' separates the string into 2 segments. I honestly don't know where to start.
...ANSWER
Answered 2021-May-21 at 06:14You can use str.split() and maybe use regular expressions.
https://www.geeksforgeeks.org/python-string-split/
However, instead of checking if there are spaces in email address, simply find and delete them using str.split(' ') and create valid email.
QUESTION
i made simple form for register and connect it to database. If i sign up for the first time, it allowed me to login and go to main page. however after i log out and trying to login again it always shows "Incorrect password or email" even i put everything correctly. tried to reset password, password successfully reset but when i try to login it just showing me same error again.
heres the register php code that im using
...ANSWER
Answered 2021-Mar-20 at 13:32When you register new user from your register page, you store plain password into your usertable. Suppose, when you put password = 123, it will store 123 into your password column in your usertable.
But when you try to login with same password 123, your login page logic say the password should be verify with password_verify method.
This method check the password with Hashing algorithm. That's why you are seeing incorect message. You may change the login page logic
From if(password_verify($password, $fetch_pass)) to if($password == $fetch_pass)
Or use properly password_verify method.
QUESTION
I'm trying to do a form with a background gradient, but I don't want it below the input fields. I'd like to see a white background color in input fields, but I can't use this property because of a label, I have to make it white styling the whole form. I'm using this code:
...ANSWER
Answered 2021-Feb-07 at 12:21I think you should give the input field a background color of white and remove the z-index on the label so it sits on top. I noticed the label moves to the top on the focus of the input.
see screenshot below Tested the form by giving the input a background-color
QUESTION
I am trying to automise sending of the Emails from my account using Gmail API in Google Apps Script.
Here is my code:
...ANSWER
Answered 2020-Sep-20 at 00:58I believe your goal and your current situation as follows.
- You want to send an email using Gmail API with UrlFetchApp.
- You have already done the settings for sending the email.
- Gmail API is enabled.
- The scopes for sending emails can be included.
- From your endtpoint, it is found that the media upload request is used.
- In this case,
- the request body is required to create with
multipart/alternative. - It is not required to use the base64 encode with the web safe.
- The content type is required to use
message/rfc822. - The created request body can be directly used for
payload.
- the request body is required to create with
When above points are reflected to your script, it becomes as follows.
Modified script:QUESTION
I am creating an application using Django. The application has user registration and login functionality.
I have three functions related to user authentication as of now, login, registration, and email_check (which is called when the user types email address to see if it is available). I was trying to group these functions under a class for better organisation and easy accessibility.
So I wrote a class and function like so:
...ANSWER
Answered 2020-May-07 at 04:43As in the comments said, you could use a module for it.
Otherwise if you want to group them inside a class you just need to use the staticmethod or classmethod decorator.
Example:
QUESTION
I want to prevent form submission when email or username is not available (not found in database) or when passwords don't match. (Password and "confirm password" don't match).
A similar question is asked here: JavaScript code to stop form submission
The suggestion was to use a function that returns a boolean value and use it to determine if form should bw submitted or not.
I tried to make something similar usimg ajax but I couldn't return value from Ajax in the function.
Here's the PHP code that helps with checking if email or username exists.:
...ANSWER
Answered 2020-May-03 at 20:28You should set the listener to the form itself, not to the button of submitting.
QUESTION
I am getting this error on my main activity screen when I start this activity it crashes my app.
E/AndroidRuntime: FATAL EXCEPTION: main Process: com.noidea, PID: 24739 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.noidea/com.noidea.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String java.lang.Object.toString()' on a null object reference at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3760) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3939) at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:91) at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:149) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:103) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2373) at android.os.Handler.dispatchMessage(Handler.java:107) at android.os.Looper.loop(Looper.java:213) at android.app.ActivityThread.main(ActivityThread.java:8147) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:513) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1101) Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String java.lang.Object.toString()' on a null object reference at com.noidea.MainActivity.onCreate(MainActivity.java:52) at android.app.Activity.performCreate(Activity.java:8066) at android.app.Activity.performCreate(Activity.java:8054) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1313) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3733) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3939) at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:91) at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:149) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:103) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2373) at android.os.Handler.dispatchMessage(Handler.java:107) at android.os.Looper.loop(Looper.java:213) at android.app.ActivityThread.main(ActivityThread.java:8147) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:513) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1101)
THIS IS MY MAINACTIVITY CODE. If anyone can find the cause of error, a reply to it will be really appreciated
...ANSWER
Answered 2020-Apr-21 at 14:53your crash is because of NullPointerException at line 52 inside OnCreate method: (Probably one of these)
QUESTION
I created a registration and loging system! There are no problems with registration. I enter the desired username, the desired email, the desired password and hit enter,after hitting the enter, I come to the home page. The problem is when I press the sign out button and when the leave button takes me to the login page,and when i re-enter username and password I get the "incorrect username or password" error.
...ANSWER
Answered 2020-Jan-25 at 23:16Everytime you hash your password you create a new string (hash,) so it will never work if you try to match the hashed password with a password that's previously hashed.
Try this:
QUESTION
I am trying to run a DAG only once a day at 00:15:00 (midnight 15 minutes), yet, it's being scheduled twice, a few seconds apart.
ANSWER
Answered 2019-Nov-27 at 23:22Can you check the schedule interval parameter?
schedule_interval='15 0 * * * *'. The cron schedule takes only 5 parameters and I see an extra star.
Also, can you have fixed start_date?
start_date: datetime(2019, 11, 10)
QUESTION
I have a simple form for submitting an email address to a database. I want to check first, using javascript and AJAX, if that email address already exists in the table. The code I am using always returns true regardless if the row already exists in the database. Any hints?
JS Code
...ANSWER
Answered 2017-Sep-12 at 08:14Returning true and false in PHP outputs nothing in the browser. Try something like this:
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