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test1 month 1 weekdenaj craig


paragraph break character2 months 2 weeksrayzwief

If i have two SOLR records like this:

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

Website monitor app4 months 4 daysPan Miya

Does anybody here ever use website monitor app?

I am currently using this app: Vguarder to monitor my website.

Wanna to know more monitor website to try.

Kindly to share...

Is sftp secure when using cloudflare?5 months 1 weekcloudfart

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....

Difference between Array and Array List?5 months 2 weeksSudheerM

First and Major difference between Array and ArrayList in Java 

Best programming with db for online application with a lot attachment docs6 months 3 daysjjosc

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...

Nginx not starting6 months 3 daysKvadive

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?6 months 4 daysSudheerM

What are the different types of Datatypes in Java?

What are the different types of Operators in Java?6 months 4 daysSudheerM

What are the different types of Operators in Java

Video streaming from mobile to laptop to web9 months 1 dayIlarie Marcel

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 (...

CrashLoopBackOff nginx controller9 months 1 weeksaggir


After running NGINX ingress in k8s and creating around 2000 namespaces with 1 ingress rule per ns the controller got stuck in CrashLoopBackOff.


There is nothing...

Trouble querying Solr from JavaScript and displaying results, getting nothing10 months 3 daysCaesium

I am trying to work off of tutorial. I have put my url for solr in the code, copied from solr admin query...

Professional Website Design - Choose simple website design 10 months 1 weekyasirsaif172

Since you recognize what your website will do, assembling your website plan just got significantly less demanding. It's imperative that your website configuration is kept straightforward and...

Solr / Wordpress integration 11 months 10 hourspfb6736



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 would like to ssh my Linux Ubuntu machine on a VM hosted by Windows 1011 months 1 weekchonthicha tutama

I want to back up a remote Linux Ubuntu server using the rsync command. For this purpose, I installed a Linux Ubuntu system on VirtualBox hosted on a Windows 10 PC. Now I tried to connect to the...

Can I open ClamTK from the linux prompt?11 months 1 weektuckeranddale

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...

cli_loaddbdir(): No supported database files found in /var/lib/clamav11 months 1 weektuckeranddale

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

Nginx reverse proxy URL getting rewritten11 months 1 weekgopikrish81

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...

How can I connect my virtual machine to the internet11 months 1 weekchonthicha tutama

I installed Linux Ubuntu on a virtual machine from Virtualbox. Now I want to connect the OS to the internet. How can I do this? 

How can I use rsync on my virtual machine to back up a remote linux system?11 months 1 weekchonthicha tutama

I want to back up a remote Linux Ubuntu system using rsync. Therefore I set up a virtual machine with Virtualbox. I installed Linux Ubuntu on the virtual machine. I can ping the remote server with...

I forgot the password for ubuntu on virtual machine11 months 2 weekschonthicha tutama

I forgot my password on a Linux Ubuntu system installed on a virtual machine. Is it possible to change the password so that I can login again?

SFTP not working after enabling Plesk firewall11 months 2 weekschonthicha tutama

I disabled FTP at my server because SFTP is much more secure. This worked fine. Now I enabled the Plesk firewall to put another layer of security to my server. After I enabled the firewall the...

nmap shows port 21 to be open 11 months 2 weeksCodebutcher

I ran the command

nmap localhost

on my Linux Ubuntu machine and got the following output

Other addresses for localhost (not scanned): ::1

Logged out on my Linux Ubuntu machine and can't login anymore11 months 3 weekstuckeranddale

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...

Server refused our key11 months 3 weekschonthicha tutama

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....

No supported authentication methods available [preauth] sshd[5309]: error:11 months 3 weekschonthicha tutama

I tried to add a new user with sudo permission. The problem is that somehow the keyfile authentification for this user does not work. I copied the public key into the ~ssh/authorized_keys of the...

How can I generate a sha256sum checksum for downloaded software11 months 3 weekschonthicha tutama

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 ...

Why Spamassasin gives itselve shh access with bin/sh?11 months 4 weekstuckeranddale

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?

Hello guys can you guys check if am doing right on this problem?12 months 2 dayshasanchik

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?


Website uses [email protected] as email adress12 months 4 daystuckeranddale

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