Login | Register   
LinkedIn
Google+
Twitter
RSS Feed
Download our iPhone app
TODAY'S HEADLINES  |   ARTICLE ARCHIVE  |   FORUMS  |   TIP BANK
Browse DevX
Sign up for e-mail newsletters from DevX


advertisement
Search the Tips
Tip Bank > Security

Security - Page 2

Authentication
Encryption
Java
Password Management
SQL Server
Systems Administration
Visual Basic
21-40 of 5163     Previous     Next
Using EJB Interceptors for Java EE Audits
by Leonard Anghel
With EJB interceptors, you can access the name, parameters, and EJB context of business methods.
How to Read Environment Variables in SQL Server Using T-SQL
by Deepak Choudhari
The xp_cmdshell extended stored procedure in SQL Server enables you to read environment variables in T-SQL.
Java Tip: Optimization Technique for Lists
by Deepak Tyagi
An ArrayList that is not initialized with the proper size can slow your Java application's performance.
Displaying the Row Number in a SELECT Query with SQL Server 2005
by Deepak Choudhari
SQL Server 2005 introduced a function that is very handy when you want the result set to have row numbers assigned to each returned row.
A Simple Password-Checking Routine
by Brian Abernathy
Here's a simple password-checking routine that ensures that the user-entered password matches specific password criteria.
Retrieving Table Size in SQL Server
by Deepak Choudhari
Use this handy tip to determine the size of your SQL Server tables, which can be very useful for estimating the size and growth of a database over time.
Static Class Values Are Valid Even Without a Main Method
by Mannu Saini
This example shows how a static block can work even without a main method.
Choosing a Large-Text Data Type for SQL Server Table Columns
by Deepak Choudhari
SQL Server offers several different data types for storing large amounts of data in table columns. But which should you use?
Using Tree(Map,Set) in Collections
by Sivaranjani Duraisamy
To add objects to a Tree(Map, Set), implement the Comparable.compareTo method.
A Guide to Determine When You Need a Java Interface
by Rajasekaran Kandhasamy
You definitely need an interface if your needs match either of the two scenarios discussed in this tip.
Using String.split(String) vs. Using a StringTokenizer
by Hrudananda Pattanaik
It's not always safe to use String.split(String). Consider using the String Tokenizer API instead.
Achieve Syntax Brevity with Anonymous Classes and Instance Initializers
by Abdul Salam
Shorten your code using these techniques.
Execute DOS Commands from a Java Program
by Hrudananda Pattanaik
Use this tip to run DOS commands from your Java Program on Windows.
Comparing Constant Strings with String Variables
by Ritesh Patel
Avoid NullPointerExceptions by comparing string constants with string variables—not the other way around.
Discover Long-Running Queries
by Srinath MS
Let SQL Server tell you which queries take the longest to run.
Encrypt and Decrypt Configuration File Sections from a Command Line
by Deepak Choudhari
When you're delivering an application or testing it, it's very convenient to be able to encrypt and decrypt sections of a configuration file from a command line.
Understanding Java's Integer Pool Can Avoid Problems
by Shreyas Pai
When apparently-equal integer values fail an equality test, remember the integer pool.
Returning Zero-Length Arrays in Java
by Nagaraj Ramesh
Define a static final zero-length array and return that rather than null from methods that return array types.
Find All User-Defined Functions in a SQL Server Database
by Jaya Nehru
This query returns all the user-defined functions in the specified database.
Simple Script to Run Java Applications on Linux and Windows
by Bea Petrovicova
This simple script lets you run a Java application on both Linux and Windows.
21-40 of 5163     Previous     Next
Sitemap
Thanks for your registration, follow us on our social networks to keep up-to-date