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We store a lot of important information in Excel file which we don’t want other to grant any access to that information. By using Microsoft Excel 2007 you may do so by protect your whole workbook.

 

In order to do that, click on File –> Save As.On the file-save pop up window, select the location where you which to store your file and type in the file name, after all, click on the tools at the bottom of the window and select General Options. A small window will pop up to ask you to enter the password to open as well as password to modify.

 

Pop up save as window How to secure your Microsoft Excel 2007 with password

Pop up saved as window

General option from the drop down tools menu How to secure your Microsoft Excel 2007 with password

Select general option from the drop down tools menu

enter the password for open and modify How to secure your Microsoft Excel 2007 with password

Enter the password for view and modify your excel file


By enter these 2 passwords, Microsoft will protect your entire workbook and prevent anyone else to open and view your contents. Make sure you will remember your password that you enter as if you lost that password, it’s not an easy job to get back your content in your excel file.

 

 

password require on viewing file How to secure your Microsoft Excel 2007 with password

The password will be require whenever you try to open the excel file





Popularity: 1% [?]

SQLInjection1 1 Possible injection use keyword

All the web developer, web admin, as well as DB admin are always facing the attacking from all around the world toward their web site, but how to prevent it?


Some may use the 3th party software to prevent it, some may just filter all the possible keyword enter by the user, some will use the database store procedure to prevent it. The following are some of the keyword that you may need to take care of when you allow your user to enter any input to your system.


Web site injection attack keyword (204)

Popularity: 4% [?]

picture 13 iPhone next generate OS 4.0 Preview

Apple this morning will give select members of the press a sneak preview of the next-generation iPhone operating system.

The event is scheduled for 10 a.m. PT at Apple headquarters.

The iPhone, iPod Touch, and iPad all run iPhone OS 3.0. Apple has not yet officially disclosed any details about iPhone OS 4, but a few rumors hint that a highlight feature will be enhanced multitasking. The current iPhone OS only allows a few core apps, such as iPod and Mail, to run in the background while another app is active.

A more recent rumor claims that iPhone OS 4 will debut Apple’s mobile advertising platform, which is corroborated by its $300 million acquisition of mobile advertising firm Quattro Wireless.

And perhaps more relevant to consumers, another last-minute rumor claims iPhone OS 4 will support printing from the iPad. (There is currently no native, systemwide printing feature for the iPad, though some third-party apps offer workarounds.)

Yours truly will be reporting live from the iPhone OS 4 event at Apple headquarters this morning. Stay tuned on this post for updates.

UPDATE 7:30 a.m. PT: Change of plans — rather than live blog, we’ll be posting a news report of the event. We’ll update this post as major announcements are made.

Read More http://www.wired.com/gadgetlab/2010/04/live-blog-iphone4/#ixzz0kWT550IF

Popularity: 1% [?]

zipeg logo Zipeg   Viewing photo in archive instantlyZipeg is a free alternative to WinZip, WinRar, or StuffIt where Ziped support most of the common archive file format such as Zip, RAR, 7z, ARJ, LHA and many more. Zipeg is build on top of the powerfully 7zip engine and it have much more features then 7zip.


The killing features provide by Zipeg is the pictures and photo preview instantly or open in external application without extract it, just mouse over the selected file, a thumbnails will be display in the tool tips. By using this features, you may view the and search the file before you actually export it.


In addition, Zipeg also support the filenames in national alphabets in UTF-8, Unicode and codepage encodings. There is no any limitation in term of the archive file size and Zipeg is fully supported by Mac OSX and also Window XP/Vista.


File that supported by Zipeg:

  • .zip (Zip Archive)
  • .7z (7-zip Archive)
  • .rar (RAR: Roshal Archive)
  • .bz2 (BZip2 Archive)
  • .gz (GNU Zip Archive)
  • .tgz (Same as tar.gz)
  • .arj (ARJ Archiver Robert Jung)
  • .lzh (LHA/LZH Archive)
  • .z (Unix Compress)
  • .cab (Windows Cabinet)
  • .chm (Compressed HTML)
  • .cpio (Posix CPIO/PAX Archive)
  • .ear (Enterprise Archive)
  • .war (Web Archive)
  • .cbr (Comic Book Archive (RAR))
  • .cbz (Comic Book Archive (zip))

Click here to download Zipeg
Click here to go to Zipeg home page


win.zipeg.right.550x610 Zipeg   Viewing photo in archive instantly

Mouse over the picture or images file to view the thumbnail

vista.zipeg.preview.640x480 Zipeg   Viewing photo in archive instantly

You may also view the picture and images file in any of the photo viewing application

vista.zipeg.settings.files.640x480 Zipeg   Viewing photo in archive instantly

Supported file list by Zipeg


Popularity: 2% [?]

Video2MP3

By on November 7, 2009

Video2MP3 is a free YouTube, MyVideo, Clipfish, Sevenload, Dailymotion, MySpace to MP3 converter. It allow you to convert and download a video to MP3 file online. The best of the Video2MP3.net is totally free, fast, and no signup is require. All you need to do is enter the video URL into the text box on the Video2MP3 home page, than it will transfer the video to the MP3 for you to download.

Video2MP3 Logo Video2MP3

So you are able to listen your favorite tracks from the selected video hosting portal on any MP3 player.


Video2MP3 provide standard (64k MP3) and high quality (128k MP3) MP3, the higher quality the MP3 is, the slower the downloading speed because it need time to convert it and also the file fize will be bigger.


Click here to go to Video2MP3 home page

Video2MP3 Home Video2MP3

Video2Mp3 home page


Converted youtube video Video2MP3

Convert youtube video into MP3 and download it


Popularity: 10% [?]

Because of I need to handle a project in my comany which include the forum features, but the language is Chinese Simplify, so I manage to find out this 9 years old product.


phpBB is a free and open source forum application. phpBB was created in June 2000 as UBB-like forum solution using the PHP language and the latest version up to today is phpBB 3.0 ‘Olympus 3.5′ (Release at 31 May 2009). phpBB is available at no cost, released under the GNU General Public License.


I choose this as my forum in the new project is because it come with an intuitive adminstration system and extensive customisation capabilities. Besides that, it is capable to supporting hundreds of million of discussions in any language and boatst some of the largest forum communities on the Internet. phpBB is developed by six core developers, more than forty team members and is supported by a community of almost 300,000 users and developers up to today.


The lastest version support the UTF-8 encoding including the Simplify chinese , tranditional chinese encoding, Russian, Thai, Turkish and more. Besides that, it support most of the most common database in market such as MSSQL, MySQL, PostgreSQL, Oracle, Firefird, SQLList. The release of phpBB 3.0 is come with nearly 500 enhancements, modification and extenstion compare to the previous version.


phpBB also is a highly recomended forum application for those who like to customize and quickly integrate into any content management system or static web site because it come with very flexible framework, documented Application Programming Interfaces (APIs).


Click here for more phpBB forum features list
Click here to go to phpBB forum official page
Click here to go to phpBB forum download page


phpbb sample forum home page phpBB open source forum application

phpBB forum home page

phpbb sample forum backend admin phpBB open source forum application

phpBB sample forum backend admin control paner


Popularity: 11% [?]

Just working out on the phpBB3.0 on the user registration integration with the main web site. Because of I plan to write the main web site using the coldfusion + MS SQL, so the only way as I may thinking of to do the integration is write a web service a like page for my coldfusion application to call.


After read through some forum, blog, web site and finally find out the way for the integration and here to share my simple PHPBB 3.0 user registration integration code.


  < ?PHP
  define('IN_PHPBB', true);
  /* set scope for variables required later */
  global $phpbb_root_path;
  global $phpEx;
  global $db;
  global $config;
  global $user;
  global $auth;
  global $cache;
  global $template;

  # your php extension
  $phpEx = substr(strrchr(__FILE__, '.'), 1);
  $phpbb_root_path = "../";

/* includes all the libraries etc. required */
  require($phpbb_root_path ."common.php");
  require($phpbb_root_path ."includes/functions_user.php");
  $use-->session_begin();
  $auth->acl($user->data);

// username of the user being added
$username = 'david';

// the user’s password, which is hashed before inserting into the data base
$password = 'password';

// an email address for the user
$email_address = 'admin@david-cheong.com';

// since group IDs may change, you may want to use a query to make sure you are grabbing the
// right default group...
$group_name = ($coppa) ? 'REGISTERED_COPPA' : 'REGISTERED';
$sql = 'SELECT group_id
        FROM ' . GROUPS_TABLE . "
        WHERE group_name = '" . $db->sql_escape($group_name) . "'
            AND group_type = " . GROUP_SPECIAL;

$result = $db->sql_query($sql);

$row = $db->sql_fetchrow($result);

$group_id = $row['group_id'];

// timezone of the user... Based on GMT in the format of '-6', '-4', 3, 9 etc...
$timezone = '8';

$language = 'zh_cmn_hans';

// here if the user is inactive and needs to activate thier account through an activation link
// sent in an email we need to set the activation key for the user... (the goal is to get it about
// 10 chars of randomization) you can use any randomization method you want, for this example,
// I’ll use the following...
$user_actkey = md5(rand(0, 100) . time());
$user_actkey = substr($user_actkey, 0, rand(8, 12));

// IP address of the user stored in the Data base.
$user_ip = $user->ip;

// registration time of the user, timestamp format.
$registration_time = time();

// time since the user is inactive. timestamp.
$user_inactive_time = time();

$user_row = array(
    'username'              => $username,
    'user_password'         => phpbb_hash($password),
    'user_email'            => $email_address,
    'group_id'              => (int) $group_id,
    'user_timezone'         => (float) $timezone,
    'user_dst'              => $is_dst,
    'user_lang'             => $language,
    'user_type'             => '0',
    'user_actkey'           => $user_actkey,
    'user_ip'               => $user_ip,
    'user_regdate'          => $registration_time,
	'user_dateformat'   	=> 'D M d, Y g:i a'
);

$user_id = user_add($user_row);

echo 'userid' . $user_id;

?>

Click here for PHP Cross Reference of Architecture PHPBB3

Popularity: 12% [?]

Convert web site to PDF

By on October 5, 2009

HeartRails Capture is a free web service tools for you to save and capture the web site as PDF. Just go to the HeartRails Capture web site and enter the URL address to capture. HeartRails Capture will auto capture the snapshot of the web site then generate the PDF for you.


PDF file created URL will be displayed for the tags to embed or blog.HeartRails Capture is a free web service tools for you to save and capture the web site as PDF. Just go to the HeartRails Capture web site and enter the URL address to capture. HeartRails Capture will auto capture the snapshot of the web site then generate the PDF for you.


PDF file created URL will be displayed for the tags to embed or blog.


Click here for sample TechSharing PDF
Click here to go to HeartRails Captures home page


heartrails web site capture1 Convert web site to PDF

Enter the web site URL to generate the snapshot


heartrails web site capture2 Convert web site to PDF

PDF generated from the URL anter


Popularity: 1% [?]

Word Art by Wordle

By on September 27, 2009

wrdle big Word Art by WordleWordle is a toy for generating “word clouds” from text that you provide. The clouds give greater prominence to words that appear more frequently in the source text. You can tweak your clouds with different fonts, layouts, and color schemes. The images you create with Wordle are yours to use however you like. You can print them out, or save them to the Wordle gallery to share with your friends.

You may create the word clouds by copy and paste your bunch of text in the the text area, enter the url of your blog, blog feed or any other web page that has an Atom or RSS feed. After you get your word clouds, you may edit it by changing the font size, font type, font color, layout, or remove certain language from the wordcloud.

Currently Worlde supported most of the language but not Chinese and Japanese, base on the author, this is because they cannot reconize the word split for this 2 languages.

For more question, you may refer to the Wordle FAQ page.
Click here to go to Wordle home page

wordle 1 Word Art by Wordle

Tech Sharing wordcloud sample 1


wordle 2 Word Art by Wordle

Tech Sharing wordcloud sample 2


wordle 3 Word Art by Wordle

Tech Sharing wordcloud sample 3


wordle 4 Word Art by Wordle

Tech Sharing wordcloud sample 4


Popularity: 1% [?]

nod32 150x1501 NOD32 Antivirus free update Username and password

ESET delivers the fastest, most effective antivirus software with spyware and malware protection available to combat viruses, spyware, rootkits, and other internet attacks, keeping your identity and data safe from hackers and thieves.




 

There are 2 type of product in general:

  • ESET NOD32 Antivirus – Antivirus/Antispyware
  • ESET Smart Security – NOD32/Firewall/Antispam

Click here to download ESET NOD32 Antivirus and Smart Security
Click here to get your free ESET NOD32 product update username and password

nodupdate username password NOD32 Antivirus free update Username and password

eset nod32 30 02 NOD32 Antivirus free update Username and password

Popularity: 14% [?]

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