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Question
How can I generate a SSH-keyfile for multiple Linux machines?2 days 16 hourschonthicha tutama

I want to change the login method for the SSH-connection to my Linux Ubuntu Servers. How can I set up an SSH-keyfile which can be used on many machines? I want to use the same file pair for all of...

130
How can I use SSH-key authentivication to login at my server with my mobile phone?2 days 17 hoursThe Code

II tried many different Apps to log in to my server via SSH on my mobile. I used the putty-private file for authentication. At my windows machine it works with the key file and the password but if...

024
Why is the password readable in keyfile.txt?2 days 19 hoursAndreasOS

I use a keyfile for logging into my Linux Ubuntu machines. I unzipped the key files and found that the password is written there in clear text. That is highly insecure. How can this happen?

111
How can I delete the exisiting public key and replace it with fresh?2 days 19 hoursAndreasOS

How can I replace a public key on a Linux Ubuntu machine with a fresh key file which will be passphrase protected?

07
How can I check disk space?3 days 8 hoursCodemaster

I would like to check the free disk space at my Linux Ubuntu server. How can I do this?

111
How to learn WordPress Theming3 days 21 hourscodenovae

I would like to learn WordPress  theaming. How can I design good responsive WordPress themes which are secure and offer a good user experience?

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How can i add RSS- Feed with custom code to a Drupal 7 website?3 days 22 hourscodenovae

I would like to add RSS Feed aggregation which are searchable to a Drupal 7 website. I need to add this funcionality with a custom module. How can I do this?

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How can I add comments feature with views?3 days 23 hourstuckeranddale

I run a Drupal 7 question and answer website similar to this here. Now I want that users can not only answer questions but also having the possibility to comment on given answers. The moduls which...

015
How can I disable the summary link for posting forum topics in Drupal 7?4 days 17 hoursThe Code

I run a Drupal 7 forum, which I realized with Drupal 7. If people post something in a specially created content type, then I see always the summary link which enables users to insert a summary. I...

121
Unable to locate package mondo6 days 23 hoursThe Code

I am trying to install mondo rescue at my Linux Ubuntu Server for full system backup. I checked many tutorials on how to do it. There it is all very easy. When I do the same it only says

...
121
The package lists or status file could not be parsed or opened.6 days 23 hoursThe Code

I am trying to install a package on my Linux Ubuntu System. I am getting the following error message

 The package lists or status file could not be parsed or opened.
 ...

122
How can I install mondo rescue on my server for full system backup?1 week 24 minAndreasOS

I want to make a full system backup from my Linux Ubuntu Server. As the disk space is very small on this hard drive I need to back up the files to a remote computer. Therefore I created a virtual...

237
How can I add static IP adress to a virtual machine1 week 4 hoursAndreasOS

I am running a Linux Ubuntu server on a virtual machine. I use VirtualBox for the virtualization. Now I want to give the virtual machine a static IP address. How can O do this? 

126
Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)1 week 17 hoursCodemaster

I tried to upgrade my Linux Ubuntu Server OS with apt-get upgrade but it shows only the following error

 

Could not open lock file /var/lib/dpkg/lock - open (13:...

116
Password problems with Linunx Ubuntu setup1 week 18 hoursThe Code

I try to install a Linux Ubuntu Server at my virtual machine on my pc. The problem is that when I enter a password then it always says that password and password verification are not the same. I...

113
I am not able to select the iso file for ubuntu installation of a virtual machine1 week 19 hoursThe Code

I would like to install a Linux Ubuntu OS on a virtual machine. I use the program VirtualBox from Oracle for it. The problem is that I can not select an iso file. I watched some tutorials about...

112
Which files do I need to backup for backing up a Ubuntu Server?1 week 20 hourschonthicha tutama

I want to back up a Linux Ubuntu server. Since I want to make this backup to a running system without fail, most backup tools are out of the question. Furthermore, the data size of a complete...

227
How can I hide blocks at specific pages in Drupal 71 week 2 dayscodenovae

I would like to hide some blocks on specific pages on my Drupal 7 website. How can I do this?

124
The best Freelancer Theme Scripts for WordPress1 week 2 daysCodemaster

I want to build a freelancer marketplace. Therefore I am seeking for a freelancer marketplace theme from WordPress as I am falmilar with this CMS. Can anybody list the best freelancer marketplace...

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ERROR: Zend_Db_Adapter_Exception: SQLSTATE[HY000] [2002] No such file or directory1 week 2 daysCodemaster

I try to open my Plesk admin panel. Now I get the following error code:

ERROR: Zend_Db_Adapter_Exception: SQLSTATE[HY000] [2002] No such file or directory

Can anybody tell me how to...

126
PDOException: SQLSTATE[HY000] [2002] Can't connect to local MySQL1 week 2 daysCodemaster

I get the following error message when I try to access my website: 

PDOException: SQLSTATE[HY000] [2002] Can't connect to local MySQL

Can anybody...

017
ERROR: Plesk\Exception\Database: DB query failed:1 week 3 dayscodenovae

I tried to visit a website from me and get the following error 

ERROR: Plesk\Exception\Database: DB query failed: SQLSTATE[HY000]: General error: 1030 Got error 28 from storage...

128
How can I restrict tags to be inserted free and only allowing to be inserted from existing tags in Drupal 71 week 4 dayschonthicha tutama

If a user posts something then he can insert also a tag. The problem is, that some people give curious or wrong tag names. I would like to prevent this behavior in the way I am restricting the...

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How can I change the css design for a block I created with views?1 week 4 dayschonthicha tutama

I want to change the specific design of a block I created in Drupal 7 with views. The problem is, that the CSS tags are the same as at rest of the website so that I can only change all in CSS. Is...

124
How can I install Xcode Command Line Tools in macOS?1 week 4 daystuckeranddale

I want to do command line development in my mac. As a web developer I need to have this oportunity. I want to test it. How can I install Xcode Command Line Tools in my mac computer?

017
Display "Master" uses fields but there are none defined for it or all are excluded.1 week 4 dayscodenovae

I tried to save field changing in views of Drupal 7 but I only get the following error message "Display "Master" uses fields but there are none defined for it or all are excluded."  and when I try...

133
The selected style or row format does not utilize fields.1 week 4 daysCodemaster

I want to add a field in views of Drupal 7 but it shows "The selected style or row format does not utilize fields." What is wrong there? How can I change it?

122
Is there a way to limit characters of username in drupal 7?1 week 4 daysThe Code

I want to limit the length of a username in my Drupal 7 Website so that it will be not possible to register with a username of unlimited chars. The problem is that very log usernames break the...

021
How to let users save their posts before sending as draft1 week 6 daysSkywalker

Is it possible to let users of my Drupal 7 website decide if they want to save their posts before as drafts? I think many people do not have so much time so that they work a few days in their...

1181
The page you requested does not exist. For your convenience, a search was performed using the query 404.1 week 6 dayschonthicha tutama

I created a website with the Drupal 7 CMS. Now I see, if I want to place a comment on an existing article the following failure message:

The page you requested does not exist....

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