Edit /etc/networking/interfaces with nano change eth0 from dhcp to static as show below ( remember to use your own net ip addresses.
auto eth0
iface eth0 inet static
address 192.168.1.20
netmask 255.255.255.0
network 192.168.1.0
broadcast 192.168.1.255
gateway 192.168.1.1http://www.peter-dillon.com/ubuntu-set-static-ip/
If there is image/filename then use the first filename found, otherwise show image not found.
<xsl:choose>
<xsl:when test="image/filename">
<IMG>
<xsl:attribute name="src">
<xsl:value-of select="image/filename[1]" />
</xsl:attribute>
</IMG>
</xsl:when>
<xsl:otherwise>
<IMG>
<xsl:attribute name="src">
<xsl:text>http://images.domain.com/NAN.gif</xsl:text>
</xsl:attribute>
</IMG>
</xsl:otherwise>
</xsl:choose>
http://www.peter-dillon.com/if-then-xslt-choose/
<div class="list_price">$<xsl:value-of select = "format-number(list_price,'#,###')" /></div>http://www.peter-dillon.com/currency-format-xslt/
RailsPlayground Mod_deflate Disabled on developer accounts, can check which mods are enabled with
<?php
print_r(apache_get_modules());
?>
http://www.peter-dillon.com/railsplayground-mod_deflate-disabled-on-developer-accounts/
Create your subdomain using your cpanel. For instance ‘staging’.
ssh into your account.
cd into your www directory
mv staging staging.backnow link your public directory from your new rails app to ‘staging’
ln -s /home/username/newapp/public /home/username/www/stagingmake sure file and folder permissions are set staging should be 777.
http://www.peter-dillon.com/rails-playground-add-rails-app-into-subdomain/
From ssh ( you’ll need to ask for this to be enabled. )
pkill -9 dispatch.fcgiIgnore the warning only your process will be killed.
http://www.peter-dillon.com/rails-playground-kill-fcgi-process/
<?php
$this->xml = simplexml_load_file('images.xml');
foreach ($this->xml->Listing->Picture as $picture) {
$filename = $this->cleanBrackets($picture->PictureID) . ".jpg";
//open file for writing
$this->image_handle = fopen("xml/images/". $filename , "wb+") or die('error file write');
$data = base64_decode(trim($picture->BinaryData));
@fwrite($this->image_handle,$data);
fclose($this->image_handle);
} // end foreach
?>
http://www.peter-dillon.com/extract-base64-encoded-images-from-xml-file/
iptables -A INPUT -p tcp -m tcp --dport 21 -j ACCEPThttp://www.peter-dillon.com/add-ftp-port-21-to-iptables/
Loading associated models together in far fewer queries using egar loading.
Each User has one state, Has many Properties each property Has many images, has many pdfs, has one state
>> u = User.find(120, :include => [:state,{:properties => [:images,:pdfs,:state]}])http://www.peter-dillon.com/rails-eager-loading/
Setting up Virtual Hosts with Apache 2.2 is a fairly painless process.
First I created a webroot folder to contain all the local sites.For each project i created a folder personal.blog.localhost. Inside this folder create a www folder.
Should look something like
C:\webroot\personal.blog.localhost\www
Then edit your hosts file, it can be found c:\windows\system32\drivers\etc\hosts
add a line for each of your projects
127.0.0.1 personal.blog.localhost 127.0.0.1 cakephp.localhost 127.0.0.1 codeigniter.localhost
and save the file.
Next modify your httpd.conf file in your Apache conf folder uncomment the line by removing the #
Include conf/extra/httpd-vhosts.conf
and save the file.
Open up the httpd-vhost.conf file found in the extra’s folder
and add a VirtualHost entry for each of your local sites.
<VirtualHost *:80>
ServerName personal.blog.localhost
DocumentRoot "c:/webroot/personal.blog.localhost/www"
CustomLog logs/personal.blog.localhost.access.log combined
ErrorLog logs/personal.blog.localhost.error.log
</VirutalHost>Save the httpd-vhost.conf file, unzip your WordPress application into your www folder and restart Apache and browse http://personal.blog.localhost.
http://www.peter-dillon.com/apache-2-virtual-host-setup-for-windows/
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