Encode/Decode to/from Base64
As seen in this HowTo, the sun.misc.BASE64Encoder/Decoder or creating your own Base64 handling are common ways to deal with Base64 encoding/decoding.Here some alternatives which are […]
Month: July 2021
Allow user:password in URL
The following URL syntax is no longer supported in Internet Explorer or in Windows Explorer after you install the MS04-004 Cumulative Security Update for Internet […]
Examine the internal DNS cache
Once an application has performed network access (i.e. urlconnection, parsing of xml document with external references, etc), the DNS settings get cached internally so any […]
Disable DNS caching
JDK1.4 Once an application has performed network access (i.e. urlconnection, parsing of xml document with external references, etc), the DNS settings get cached so any […]
Get the workstation name or IP
The output: To list all the interfaces available on a workstation: The output: Windows A “low-tech” way to get the computer name (can be useful […]
Extract network card address
For JDK1.6 or bigger: JDK1.5 or lessOne way, without using JNI, is to launch an external utility and interpret the output. In Windows, “arp -a” […]
Validate email address exists or not by Java Code
The best you can do to verify if an email address is real is to verify if there is a mail server registered to the […]
How To Install and Secure phpMyAdmin on Ubuntu
Step 1: Install ppa:ondrej/php Step 2: Install PHP-FPM Step 3: Configure PHP-FPM Step 4: Starting PHP-FPM Step 5: Install PHP-Modules Example: Step 6: Download phpMyAdmin […]
