Using pictures:

cat file - outputs the file (whole cat)
head file - outputs few first lines of file (head of cat)
tail file - outputs few last lines of file (tail of cat)

Aftrt few hours of work Joomla 1.5 plugin was ready. If you want to buy it, feel free to contact me.

sed '/s/old/new/g' file.txt > file2.txt
and then mv file2.txt file.txt

your shell also may have -i option, which allows to make changes inside the file:

sed -i '/s/старое/новое/g' file.txt

To perform replace in many files (all files of current directory) we have to write a little shell script. Let’s name it strreplace.sh


for FILE in $@; do
sed -i ’s/old/new/g’ $FILE
done


Now run strreplace.sh with parameter - list of files
For all files of current directory this will be: strreplace.sh *

vsezvezdy.ru
pr 3

icqweb.org
pr 2
also give you all content

metalblog.org
pr 3
also give you all content

thegamerconnection.com

send your proposed price to scorpionium@gmail.com

We had a task to consider user completed the action even if he clicked Cancel on this dialog box, but we can't handle this situation as with next_fbjs. We decided to make an AJAX request when user clicks on dialog link, but this FBML tag doesn't have onclick. The solving was next - to put inside fb:prompt-permission <div> tag, and add to div-у onclick with the JavaScript function we need.

Here is the test example:

The days started from our trip to Mountain View, where Portnov computer school is situated. First half of the lecture I was in the auditorium, and after went to Googleplex. The way to Googleplex took 45 minutes. It's Saturday, so it was a desert place, only few employees were playing volleyball.

There are many Google buildings, they are situated on the both sides of Charleston Road.

Google bikes:

I have seen this volleyball pitch of round shape on Internet:

Two funny cars, are they owned by Sergey Brin and Larry Page? :))

And on the roof of this building I saw an owl. Maybe it's Google's access point?

Google smoking place:

I have seen "Visitors" and "Visitors Lobby" signs, so maybe it means that Google accepts visitors (maybe I'm wrong), so I need to come here on weekday.

You can easily walk on the Googleplex territory (on weekends 100%), also I've been sitting on a bank on Google's yard and using great free internet access. After 10 minutes of relax I had to go back to Portnov school.

Somewhere near is situated Mozilla Foundation/Mozilla Corporation, but I couldn't find it, and had not time to walk around a lot.

All pictures

http://www.spreadfirefox.com/en-US/worldrecord

Download Day is here!
Set a Guinness World Record
Enjoy a Better Web

Sounds like a good deal, right? All you have to do to help us set the record for the most software downloaded in 24 hours is get Firefox 3 now – it’s that easy. We're not asking you to swallow a sword or to balance 30 spoons on your face, although that would be kind of awesome.

Please download Firefox 3 by 17:00 UTC on June 18, 2008. That's 10:00 a.m. in Mountain View, 1:00 p.m. in Toronto, 2:00 p.m. in Rio de Janeiro, 7:00 p.m. in Paris, Madrid, Berlin, Rome and Warsaw, 9:00 p.m. in Moscow, and June 19, 2008 at 1:00 a.m. in Beijing and 2:00 a.m. in Tokyo.

Now I want to share with youthis little quick start guide and won't tell you what SVN is and it's whole description.
I have a PHP project in /var/www/html/docs/haibuy. And Apache has Virtualhost haibuy. My IP in LAN is 192.168.1.7.

So now we need to create 'repository' where our projects will 'live'. We can create just one repository for all projects. So I've created /svn directory. And then run a command:

svnadmin create /svn/repository

And got repository subdirectory in /svn with its subdirectories structer.

Now we need to import a project to our repository. To use all the features of SVN including branches, merging branches we should create our project directories structure like this:

/path/to/project
          |- trunk
          |- branches
          |- tags

trunk must have you project files.
Now we need to import our project to repository:

svn import /path/to/project file:///path/to/repos/project -m "Comment"

In my case it was:

svn import /var/www/html/docs/haibuy file:///svn/repository/haibuy -m "Comment: initial import"

Now we can delete our project from /var/www/html/docs/haibuy (or if you're afraid just rename it).
To work with SVN as client I use Eclipse with Subclipse plugin.
I also use PHP nightly plugin for it. To install them both run Eclipse. Then go to "Help->Software Apdates->Find and install", select "Search for new freatures to install" add "New remote site..." "PHPEclipse Nightly" with URL:
http://update.phpeclipse.net/update/nightly and "Subclipse" with URL:
http://subclipse.tigris.org/update_1.2.x. After that Subclipse and PHP Eclipse will be installed. Reopen your Eclipse and go to Window->Open Perspective->Other... select PHP. Now you have nice PHP environment. Let's create new project 'haibuy': New->Project->SVN->Checkout Projects from SVN. Create a new repository location. As our repository is on the same machine we can add it using such repository location: file:///svn/repository/haibuy/trunk. Then "Next", select the top folder againt "Next", and select where to save your work copy. I typed in: /var/www/html/docs/haibuy, so my working copy is on "web-server".
Now you can use Team submenu in context menu (right mouse click on project or project files) to work with SVN. To get the latest version from repository use Team->Update. To confirm your changes and upload them to the repository use Team->Commit...

Now we need to make our repository reachable from other machines. We need to open Firewall and add 3690 port TCP protocol in 'Other Ports' section. Also we can check 80 port in 'Trusted Services' to make our http://haibuy available over the LAN.
After that we have to start demon, which will listen to the 3690 port and allow to work remotly with SVN.

svnserve -d

Now you can work with repository from other machines. path in my case: svn://192.168.1.7/svn/repository/haibuy/trunk

Other developer is working under Windows XP and he uses TortoiseVPN client. Everything works fine.

P.S.: to check if your 3690 port is open and svnserve demon started run shell command "telnet 192.168.1.7 3690" from other machine.

One ofthe two websites I made long ago, using only HTML, I updated it few times and it was my copyright text with e-mail address in the bottom of the page.
That's it: www.legenda.com.ua
As you see now, my copyright is deleted, now there is:
Webmaster: Hodan B.I. , Site support
But this "webmaster" is lazy or non-competent, cuz when we look at the source we see in <head>...</head> :
<meta name="author" content="Osipov Vladimir">

Second website was developed by the "Olvia" webstudio, where I used to work.
It is located here www.migovo.com.ua.
When we created it there was link to Olvia's website, but now we see "B y M a x w e l l V a z o v s k y" in the footer. Who is this one? - hell knows. Maximum work he did was changing some texts - and I doubt it gives him rights to tell that this website was created by him. And he was also lazy or just didn't know, that in <head>...</head> is
<meta name="author" content="Olvia Group">
and no Maxwells mentioned there.

I've mentioned this when recently one friend of mine asked me to have a look at these websites and prepare the commercial proposal for SEO service. When I looked at "old" well known for me pages I was embarassed by impudence and disagreed to co-work with them again. Of course it can be that the bosses don't know about this, perhaps they just asked these "Maxwells" to change something on websites, and these "Maxwells" decided that now they have rights to call themselves "The Creators". Well if they do this to someone, then someone will do this to them... sooner or later...

2. Passing "\n" through

In last function we used previousSibling - this is the reference value to the previous neighbor node, you can also use nextSibling to go to the next neighbor node. Actually in DOM printing function we could make another cycle: 'while' instead of 'for':