To prevent an IP from connecting with your server, simply put this code into your form code area and replace the IP with the one you want to prevent: Private
In this example, your XML content is assumed to be ready and well formatted. To be compatible with a GridView, the XML document has to have a database-like format (table
There are times that you may need to fetch the last couple of records that you’ve inserted. The exact number can vary. Oracle provides an easy way of retrieving these
Pointers may be used as iterators when using the standard library algorithms found in . Remember that the start iterator should point to the first element, while the finish iterator
This tip creates a StAX filter using the javax.xml.stream.StreamFilter interface. This filter accepts only characters, but you can also set the filter XML to retrieve only elements, attributes, or both:
Suppose table A is very large and you want to create table B using create table… as select and want to speed up this activity. You can use the nologging
When you need the contents of an array for processing, you no longer have to write loops to copy the required contents from the main to the sub-array. Java has
DevX Tech Tip “Performance of typeid vs. dynamic_cast” specifies that it is advised to use typeid in place of dynamic_cast in deeply-rooted class hierarchies to achieve better performance. However, keep
To make a button click when the user presses enter without the focus on it, simply add this code to the start of your onLoad event on your form: Command1.Default