XCode 7.3.1 membership issue - xcode7

Hello this morning my XCode had some problems...
I tried several times the "Sign in Again..." button but nothing has changed.
If I try to enter a wrong password (just to try if is a password mismatch) I get the message of wrong password
I'm able to login on the Apple Developer site with my password, and see that my membership is still valid:
(For your information, I still use XCode 7.3.1 and don't want to migrate to version 8, I still prefer to wait a few weeks. I restarted both XCode and the Mac but nothing has changed.)

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Rabbitmq web manager failed to login in as a administrator and error in console

I`ve created a new user and set that as an administrator but still failed to log in after times of trial. However, I find some information in console, but can not solve it after enable-disable plugins and multiple times of re-installation of rabbitmq-server.
BTW I am using CentOS 7.9.
Solved the question by changing browser from chrome to IE, edge also works.

phpmyadmin login returns to login screen

I've upgraded my server from Ubuntu 16.04 to 18.04 intending to go on to 20.04, but the original install was i386 and support for that has been discontinued.
Now, when I try to use phpmyadmin, I get the login screen. When I enter a bad password, I get the error: mysql access denied, but when I enter the right password I just get the login screen again.
Searching for this problem only gets me solutions of the form "you've forgotten your password, how to reset your password". I'm pretty sure I got the password correct as the response is different between getting it right and getting it wrong.
Phpmyadmin swiched to not allowing http access, requiring to login using https. Somehow the "error message" (i.e. none) is not optimal to getting the user to understand the issue.
So: phpmyadmin (in some versions?) does this when it wants you to login in using https and not http.
Tip for phpmyadmin developers: Tell this to the user while presenting the login screen: This phpmyadmin is configured not to allow http logins as they are unsafe. Now I've sent my password across the network unsecured several times while trying and trying again, not understanding what the problem was.
I know I'm going to run into this again in a few years. Hopefully by then Google knows to find this.

MySQL never asked for a password

I am watching a YouTube tutorial on MySQL/SQL, and the installer in the video was much different than mine. It asked the instructor to make a password, but for me it did not. Now, whenever I try to open MySQL 8.0 Command Line Client, it crashes immediately upon opening. How do I enter a password, and stop the application from crashing?
I used the Windows x86, 32 bit, MSI installer, and it closes when I try to open it. It is there for a quarter of a second, then it just closes, no error messages, nothing. I am going to the windows button, then clicking the icon that says "MySQL 8.0 Command Line Client".
First of all, if you have installed it properly, there should be MYSQL80 entry in services.
Search for services, then find MYSQL80(if you haven't changed the service name while installing mysql).
Make sure it is running. (Right click and start the service if not.)
Then, run cmd as administrator.
Then type "mysql_secure_installation" (without "").
And follow the prompts.
If you haven't setup your password then it should ask to enter new password.
After completion, try to run your command line client again.
I hope I was able to help you.

Cannot access the Couchbase 4.1.0 Web Console

I'm new to Couchbase and I ran into a problem which I couldn't solve by browsing the web looking for help. I've recently installed Couchbase 4.1.0 Community Edition onto a Windows Server 2012 machine. Everything worked well, I've set up admin password, but I can't login onto the Web Console. I've tried both "localhost" and "127.0.0.1" with identical results. This is what I see when I open the Web Console:
Couchbase Web Console
When I enter correct user name and password and hit "Sign In", the page just reloads and shows blank fields. Nothing else happens. When I enter an incorrect password, I see the following:
Couchbase Web Console - incorrect password
That's it. No action at all. I've tried resetting the password many times (cbreset_password.exe), even reinstalling the whole thing, but nothing changed.
Any help will be much appreciated! Thx.
I now know the answer and it has nothing to do with Couchbase itself. After weeks of inactivity on this task, I wanted to download the Oracle SQL Developer. As with all Oracle software, I had to pass a single sign-on form.
I filled in my username and password, and bang, the form merely reset itself! No error message, nothing. I've immediately had a deja vu. So I started to suspect something has to be wrong with the Internet Explorer's cookie settings. (It's all on a virtual machine which I only use occasionally, otherwise I'd have noticed it way sooner.)
I downloaded and installed Firefox, and both Couchbase and Oracle sign-on started to work! :)

WP8 Side Loading Stopped Working

Several weeks ago side loading was working on my windows phone 8 device. I had installed a valid enrollment token (.aetx file). I was able to successfully side load signed .xap files (either via downloading in IE or attaching to an e-mail). All was good.
Then I ran down the battery and left the device for dead for over a week. When I tried to run the old side loaded apps they worked. But when I tried to side load a new xap I got an error message that said something about it having been too long since the enrollment token was verified with Microsoft. I wish I'd written it down, because I can't get the error to show up again.
Now when I try to side load apps nothing happens at all. It pops up the familiar dialog that confirms I want to install the app ("Would you like to install [my app] from [company name]?"), then I click install and the dialog disappears and the app isn't installed.
When I try to install the .aetx again it pops up the dialog to install, I click install, and then nothing (same as the first time). Xap files still won't install.
Guessing that the phone needs to re-verify the enrollment token with Microsoft I tried waiting 24 hours, but that didn't help. I'm running out of ideas.
In lieu of a direct answer, could someone help me at least get an error message? Nothing shows up in the output window in Visual Studio when I try to side load while debugging an app and I'm not able to find any OS level error logs.
Did you try to install the aetx on another phone or did you try to reset your phone? You should also watch out for invalid date and time on the phone. I've run into similar problems with Lumias which keep on resetting to the 1.9.2012 7:00. The aetx was then declared invalid and was not installed.
Incidentally, it eventually started working for me again. I can't recall now how long it took, about a week I think, but I'm guessing eventually it called home and re-activated the enrollment token.