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Question
Unable to Open SOLR admin1 month 5 daysluckylouman1

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...

042
test2 months 3 weeksdenaj craig

test

0120
paragraph break character3 months 4 weeksrayzwief

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...

0132
Website monitor app5 months 2 weeksPan 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...

0191
Is sftp secure when using cloudflare?6 months 3 weekscloudfart

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....

0200
Difference between Array and Array List?7 months 1 daySudheerM

First and Major difference between Array and ArrayList in Java 

0225
Best programming with db for online application with a lot attachment docs7 months 2 weeksjjosc

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...

1250
Nginx not starting7 months 2 weeksKvadive

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.

...
1331
What are the different types of Datatypes in Java?7 months 2 weeksSudheerM

What are the different types of Datatypes in Java?

0260
What are the different types of Operators in Java?7 months 2 weeksSudheerM

What are the different types of Operators in Java

0223
Video streaming from mobile to laptop to web10 months 1 weekIlarie 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 (...

0347
CrashLoopBackOff nginx controller10 months 2 weekssaggir

Hi,

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...

0360
Trouble querying Solr from JavaScript and displaying results, getting nothing11 months 2 weeksCaesium

I am trying to work off of http://wiki.apache.org/solr/SolJSON tutorial. I have put my url for solr in the code, copied from solr admin query...

0354
Professional Website Design - Choose simple website design 11 months 2 weeksyasirsaif172

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...

0414
Solr / Wordpress integration 1 year 6 dayspfb6736

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...

0417
I would like to ssh my Linux Ubuntu machine on a VM hosted by Windows 101 year 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...

0378
Can I open ClamTK from the linux prompt?1 year 2 weekstuckeranddale

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...

1611
cli_loaddbdir(): No supported database files found in /var/lib/clamav1 year 2 weekstuckeranddale

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

1610
Nginx reverse proxy URL getting rewritten1 year 2 weeksgopikrish81

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...

4533
How can I connect my virtual machine to the internet1 year 2 weekschonthicha 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? 

0336
How can I use rsync on my virtual machine to back up a remote linux system?1 year 2 weekschonthicha 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...

0412
I forgot the password for ubuntu on virtual machine1 year 3 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?

0419
SFTP not working after enabling Plesk firewall1 year 3 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...

0499
nmap shows port 21 to be open 1 year 3 weeksCodebutcher

I ran the command

nmap localhost

on my Linux Ubuntu machine and got the following output

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

0323
Logged out on my Linux Ubuntu machine and can't login anymore1 year 1 monthtuckeranddale

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...

2490
Server refused our key1 year 1 monthchonthicha 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....

6715
No supported authentication methods available [preauth] sshd[5309]: error:1 year 1 monthchonthicha 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...

0497
How can I generate a sha256sum checksum for downloaded software1 year 1 monthchonthicha 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 ...

1382
Why Spamassasin gives itselve shh access with bin/sh?1 year 1 monthtuckeranddale

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?

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Hello guys can you guys check if am doing right on this problem?1 year 1 monthhasanchik

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?

 

...
1662

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