My logon screen defaulted to US English or UK English keyboards and I was not able to log in efficiently.
Fixed with the following steps:
Open Windows Control Panel:
Click on “Copy settings”:
Then check the first checkbox, followed by “OK”:
By default, WordPress shortcodes can only be used in pages, posts and widgets.
If you want to include a shortcode for a cool plugin, or a special functionality you need, in your WordPress Template for example, you can use the following code to make it happen.
<?php echo do_shortcode('[shortcode goes here]'); ?>
Recently I moved the EWEA blog from the sub-domain into the sub-directory of the EWEA website.
Before: http://blog.ewea.org/
After: http://www.ewea.org/blog/
<VirtualHost *:80> # EWEA BLOG ServerName blog.ewea.org Redirect 301 / http://www.ewea.org/blog/ RedirectMatch 301 /(.+) http://www.ewea.org/blog/$1 ErrorLog logs/blog.ewea.org-error_log CustomLog logs/blog.ewea.org-access_log common </VirtualHost>
The Redirect clause redirects all the traffic from the sub-domain to the sub-directory.
The RedirectMatch is to remap existing URLs to the sub-directory to avoid broken links.
(Taken from http://stackoverflow.com/questions/9397089/redirect-blog-mydomain-com)
ssh-keygen -t rsa
By default, the following files are created: /root/.ssh/id_rsa and /root/.ssh/id_rsa.pub.
Go to /root/.ssh/ and rename the files to the following format:
id_rsa –> server_prv_key and id_rsa.pub –> server_pub_key (where “server” is the hostname)
Copy contents of server_pub_key and paste it into the /root/.ssh/authorized_keys on the destination server.
Now you can ssh without a password from one machine to another
ssh -p 10022 -i "/root/.ssh/server_prv_key" root@destination
The latest version of Typo3 locks the frame of Quixplorer divs so you cannot resize the shape.
By editing this file:
/typo3/templates/template_page_backend.html
And adding:
###TITLE###
###META###
###CSS_INCLUDE###
###CSS_INLINE###
###JS_LIBS###
###JS_INCLUDE###
###JS_INLINE###
###HEADERDATA###
<!--###POSTJSMARKER###-->
<style type="text/css">
textarea {resize: auto;}
</style>
</head>
###BODY###
###JS_LIBS_FOOTER###
###JS_INCLUDE_FOOTER###
###JS_INLINE_FOOTER###
###FOOTERDATA###
</body>
</html>
I was able to unlock the resizing.
See official documentation here:
http://codex.wordpress.org/Function_Reference/wp_list_pages
This here is the most interesting part (towards the bottom):
They can be styled with CSS selectors:
.pagenav { … } /* the outermost list item; contains whole list */
.page-item-2 { … } /* item for Page ID 2 */
.page_item { … } /* any Page item */
.current_page_item { … } /* the current Page */
.current_page_parent { … } /* parent of the current Page */
.current_page_ancestor { … } /* any ancestor of the current Page */
In order to achieve an accordion menu effect for instance, the following CSS can be used:
.pagenav ul ul,
.pagenav .current_page_item ul ul,
.pagenav .current_page_ancestor ul ul,
.pagenav .current_page_ancestor .current_page_item ul ul,
.pagenav .current_page_ancestor .current_page_ancestor ul ul {
display: none;
}
.pagenav .current_page_item ul,
.pagenav .current_page_ancestor ul,
.pagenav .current_page_ancestor .current_page_item ul,
.pagenav .current_page_ancestor .current_page_ancestor ul,
.pagenav .current_page_ancestor .current_page_ancestor .current_page_item ul,
.pagenav .current_page_ancestor .current_page_ancestor .current_page_ancestor ul {
display: block;
}
Found here.
I had a collection of database dumps from a server that had been created using MySQL’s –all-databases option. This contained the databases for several Drupal websites, but I wanted to restore the Drupal database for just one of the sites. After a bit of Googling I came across two simple solutions:
The first option is to pass the whole SQL dump to MySQL command line, but restrict it’s operation using the “–one-database” option.
mysql -u root -p --one-database oneDB < fulldump.sql
In the above code substitute oneDB with the database name you want to restore, and fulldump.sql with the name of your full DB backup. If you would rather just extract the database dump of the single database from the –all-databases dump file, you can do this with sed using this command:
sed -n '/^-- Current Database: `oneDB`/,/^-- Current Database: `/p' fulldump.sql > oneDB.sql
Where dbname is replaced with the database name of the database to extract, and alldatabases.sql is the name of your dump file. The result will be saved into the file oneDB.sql.
By default in VIM, the last searched for word stays highlighted.
Adding this line:
nnoremap <esc> :noh<return><esc>to this file:
~/.vimrc
allows you to clear the search highlighting just by tapping the ESC key.
[root@new denyhosts]# mkdir -p /root/Downloads/denyhosts [root@new denyhosts]# cd $_ [root@new denyhosts]# wget http://downloads.sourceforge.net/project/denyhosts/denyhosts/2.6/DenyHosts-2.6.tar.gz?r=http%3A%2F%2Fsourceforge.net%2Fprojects%2Fdenyhosts%2Ffiles%2Fdenyhosts%2F&ts=1343373868&use_mirror=freefr [root@new denyhosts]# tar xzf DenyHosts-2.6.tar.gz [root@new denyhosts]# cd DenyHosts-2.6 [root@new denyhosts]# python setup.py install [root@new denyhosts]# cd /usr/share/denyhosts/ [root@new denyhosts]# cp -a denyhosts.cfg-dist denyhosts.cfg [root@new denyhosts]# vi denyhosts.cfg [root@new denyhosts]# cp -a daemon-control-dist daemon-control [root@new denyhosts]# chmod 700 daemon-control* [root@new denyhosts]# cd /etc/init.d [root@new denyhosts]# ln -a /usr/share/denyhosts/daemon-control denyhosts [root@new denyhosts]# dir [root@new denyhosts]# service denyhosts [root@new denyhosts]# service denyhosts start [root@new denyhosts]# chkconfig denyhosts on [root@new denyhosts]# tail -a /etc/hosts.deny [root@new denyhosts]# vi /etc/hosts.deny [root@new denyhosts]# tail -a /etc/hosts.deny [root@new denyhosts]# vi /etc/hosts.deny [root@new denyhosts]# vi /etc/denyhosts.conf ; service denyhosts restart [root@new denyhosts]# cd /usr/share/denyhosts/ [root@new denyhosts]# dir [root@new denyhosts]# ln -a /usr/share/denyhosts/denyhosts.cfg /etc/denyhosts.conf [root@new denyhosts]# vi /etc/denyhosts.conf ; service denyhosts restart
http://www.linuxvadapav.com/security/how-to-install-denyhosts-on-centos-5-x-ubuntu-rhel-fedora.html
function getQueryVariable(variable)
{
var query = window.location.search.substring(1);
var vars = query.split("&");
for (var i=0;i<vars.length;i++) {
var pair = vars[i].split("=");
if(pair[0] == variable){return pair[1];}
}
return(false);
}
Example URL: http://www.example.com/index.php?id=1&image=awesome.jpg
Calling getQueryVariable(“id”) – would return “1”.
Calling getQueryVariable(“image”) – would return “awesome.jpg”.