What is the reason for the amazing success of Stack Overflow?

What are the best coding forums?

I installed the pro plugin of DWQA pro plugin which offers a question and answer functionality similar to StackOverflow or other question and answer forums. Now I installed the Yoast Seo plugin in...

I have redirected http to https via haproxy to nginx as backend server. But nginx displays empty page after redirection. Can somebody help me out?

body

services

cssfile
.bg-myphoto-dark {
background-size:#504747;
color:white;

I would like to set up password protection for my website. How can I do this so that nobody else then I can access the website?

Updraft plus backup manager plugin for WordPress worked fine a long time. But now I can not complete the backups anymore as they simply stop uncompleted at about 80%. Can anybody help me? I use...

I use the Newsletter plugin for WordPress. Now I would like to insert the username into the welcome email sent by this plugin. Is this possible?

I have a strange problem with my WordPress website. When I am trying to log in, a file download window opens which downloads an empty file with the name download. That's really urgent. Hopefully,...

I installed the plugin newsletter for WordPress. Now I found that the welcome email looks different to my other emails of website. I created a special template for all side notifications. I would...

I need a newsletter system that will be integrated into my WordPress website. I checked few plugins but none of those integrated the subscription into the registration form. I want to offer the...

The django project is deployed using uwsgi as application server, it also serves static files from a specified directory(as shown in the below command) and nginx is used as reverse proxy server. ...

I am unable to open my SOLR admin page as I get the message, 'This site can’t be reached'. I am able to start SOLR and verified that solr is running on port 8983, but I am still unable to  access...

If i have two SOLR records like this:

[
{
"id":"2",
"Meta":["1XMY 1XSHIT 1XHERE"],
"dbname":["DRIVE_F"],
"Text":["Test ÿ to delete. ÿ I wonder ÿ how to ÿ do this...

I build an Application which captures screenshots and sends it to a WordPress website through sftp. I wonder how cloudflare can be used securely like this as it can be bypassed by this open port....

First and Major difference between Array and ArrayList in Java 

Case: My company would like to build project management of construction, this should manage all activities for each 5 stages like planning, execution, revision; the first challenge I see is the...

My raspberry pi, does not boot into desktop. When i checked the log files of boot, I get the following messages from the kernal.I am operating my raspberry pi through ssh in headless mode.

What are the different types of Datatypes in Java?

I have to work with a colleague to create a streaming application that needs 2-4 phones, a laptop and a browser. He works on the mobile app and he has to record video and send it directly to me (...

Greetings 

I have a question on Solr / Wordpress

I am creating a Workpress site (old newspaper scans in pdf format ) .

In terms of Solr searching , Could I...

I run Linux Ubuntu without any GUI.  Now I would like to use ClamAV with the GUI. I installed ClamTK on the server but I do not know how to open it. Is it possible to use ClamTK from the terminal...

I can not run clamscan on my Linux Ubuntu machine. How can I fix this?

I am using nginx reverse proxy with ingress object to route my requests to kubernetes pod.

With the below config in place, when I place a request to...

I worked on the sshd_config file and changed the addAuthorizedKeysFile in it. After that I lost the connection to the server and I am not able to login via ssh again. I have no access to the...

I try to login at my linux ubuntu server via ssh-keyfile from another user. I checked all the file permissions carefully.

.ssh hat 700 and authorized_keys file has 600 permission....

I downlowded a torrent file from many different sources. Thats a bit risky as people might have been added some malicious code into the software. Thats why I would like to calculate the checksum ...

I wonder why spamassasis grantes itselve ssh access with bin/sh instead of bin/false. Is this no security risk to grant a software full shh access to the server?

a costumer is purchasing 5 items from a store. design a program that asks for price of each item and then displays the subtotal of the sale, the amount of sales tax and the total?

I set up a WordPress website with the sytsem email [email protected] but somehow website uses [email protected]...