PHP connect DBF file update
I posted PHP connect DBF file with a sample. Now Pierre left the message and asked why error comes up. I doing some tests and get the answer. 1) The database.dbf is reserved name. 2) The field name is always...
Author: David Yin
2008 RRSP tips for Canadian
1) Start early and invest regularly Regular investing puts the power of compound growth on your side. And the earlier you start, the more you may have in the future. 2) Reduce taxes today RRSPs are designed to help build...
Tax season coming
It is tax season again. Now I would like to introduce another one. One of the most famous Tax Software. Premium + State Taxcut Software by H&R Block They offer a range of products, all of which are supported by...
Google Chart API
Google introduced it Chart API last December. For reference, I noted here my tips. I need a 3D Pie chart. The code should looks like below: <img src=”https://chart.apis.google.com/chart?cht=p3&chd=t:50,10,40&chs=500×200&chl=PR|HTTP Status|Whois”/> The code can break down as shown here: “cht=p3” is the...
One-Click install of Joomla! 1.5 on Dreamhost
Dreamhost has a one-click install function. It is easy to install a new program. Now I will go through the Joomla! 1.5 installation. In the Web Panel of Dreamhost, choose googies > One-Click Install Choose the Joomla! 1.5 and site/directory...
Stop cron emails at Dreamhost
I have some site on the Dreamhost. To monitor the traffic and performance, I have Awstats on site and runing many cron jobs every day. I have the experience of how to install AwStats on the Ubuntu server. The cron...
Repaire corrupted MyISAM tables
To repare the corrupted MyISAM tables, just cd to the directory that holds the MyISAM datafiles, then run this: $ myisamchk -r -q table_name If it doesn’t work, try this command, $ myisamchk –safe-recover table_name The above two commands can...
MySQL Backup and Recovery Methodologies
MySQL is very popular. Many open source or free software use MySQL as their main database engine. To make our data safe, please remember to backup your data regularly. There are two methodologies you can use to back up MySQL...
$() Factory Function, CSS Selectors, XPath Selectors, Custom Selectors
No matter which type of selector we want to use in jQuery – be it CSS, XPath, or custom – we always start with the dollar sign and parentheses: $() $() Factory Function Let’s see some more common examples: A...
Solve the Trouble with a cURL request in PHP
I have a HTTP status check online tool here. It is made by PHP with cURL extension. The trouble is some responses are good. Someone tell me that the url should be 302 redir or 200 Ok, but the tool...
basic of basic
1) $() function is actually a factory for jQuery object. It is the object encapsulates zero or more DOM dlements. 2) .addClass() and .removeClass() They are fairly self-explanatory. Its only parameter is the name of the class to add or...
jQuery category created
From today, I will start to learn jQuery framework. I compared the popular five Ajax toolkits, including jQuery. Now I choose jQuery as my Ajax toolkit. I will build a Inout Board system by PHP, MySql and jQuery. To replace...
XP upgrade on Feb. 2008
This is Windows XP February 2008 upgrade.
Microsoft adCenter is open to Canadian
I got the invitation from Microsoft to join their Advertisement network as a Advertiser. It is similar to the Google’s AdWords. I left my email to Microsoft adCenter because it accepted US customers only last year. Now it is open...
What is MM_CASETEST4291
I am noticed that one strange folder name on my hosting. MM_CASETEST4291 It is an empty folder. After some search, I found it is a temporary folder which is used to test server connection and writing permission. MM_CASETEST4291 is created...