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Wednesday, May 27, 2015

javax.net.ssl.SSLException: Received fatal alert: unexpected_message

This seems like a protocol version mismatch, this exception normally happens when there is a mismatch between SSL protocol version used by ...

Sunday, May 17, 2015

Make A Copy Of A Pdf File Using Java

package com . pkm . concat . two . pdf ; import java.io.ByteArrayOutputStream ; import java.io.File ; import java.io.FileInputSt...

Concat Or Join Or Add Two Or More Pdf File To One Pdf FIle Using Java & Lowagie

package com . pkm . concat . two . pdf ; import java.io.* ; import com.lowagie.text.Document ; import com.lowagie.text.PageSize...

Saturday, May 16, 2015

Java Create Watermark Text Or Fill Area To An Image

package com . pkm ; import java.awt.AlphaComposite ; import java.awt.Color ; import java.awt.Font ; import java.awt.FontMetri...

Convert RGB Values Of A Color To A Hexadecimal String And Vice Versa Using jQuery

Hex: RGB: RGB: Hex: /* RGB Value To Hexa Decimal */ function toHex(n) { n = parseInt (n); if ( isNaN (n)...

Friday, May 15, 2015

Create Zip File Using Java From List Of Files

package com . pkm . zip ; import java.io.File ; import java.io.FileInputStream ; import java.io.FileOutputStream ; import jav...

Using Java Create An Image And Save To File

package com . pkm ; import java.awt.Color ; import java.awt.Font ; import java.awt.FontMetrics ; import java.awt.Graphics2D ; ...

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