kBashar’s gists

kBashar / problem statement

Last active August 29, 2015 14:07

‪#‎Javafest_Brain_Tweaker‬ # 1 from https://www.facebook.com/therapjavafest/posts/591777984278321

	Find an Array
	Implement a method that given two arrays as parameters will find the starting index where the second parameter occurs as a sub-array in the array given as the first parameter.
	Your implementations should return -1 if the sub-array cannot be found.
	Your implementation must implement the FindArray interface given bellow:
	public interface FindArray {
	int findArray(int[] array, int[] subArray);
	}
	Sample Input:
	[4,9,3,7,8] and [3,7] should return 2.
	[1,3,5] and [1] should return 0.

kBashar / ImageExtractor.java

Created February 24, 2015 04:02

This class extracts all images from a PDF file and save them in JPEG format using PDFBOX 1.8.8

	package com.kbashar.pdfboxtryout;

	import org.apache.pdfbox.cos.COSBase;
	import org.apache.pdfbox.cos.COSName;
	import org.apache.pdfbox.pdmodel.PDDocument;
	import org.apache.pdfbox.pdmodel.PDPage;
	import org.apache.pdfbox.pdmodel.graphics.xobject.PDJpeg;
	import org.apache.pdfbox.pdmodel.graphics.xobject.PDPixelMap;
	import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObject;
	import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectImage;

kBashar / StringPrinting.java

Created February 24, 2015 09:46

It's a simple class to print strings in a pdf page.

	package com.kbashar.pdfboxtry;

	import org.apache.pdfbox.cos.COSArray;
	import org.apache.pdfbox.cos.COSStream;
	import org.apache.pdfbox.cos.COSString;
	import org.apache.pdfbox.pdmodel.PDDocument;
	import org.apache.pdfbox.pdmodel.PDPage;
	import org.apache.pdfbox.util.PDFOperator;

	import java.io.IOException;

kBashar / FontEncodingFinder.java

Created February 25, 2015 02:19

A class to find Font Encodings in a PDF file using PDFBox

	package com.kbashar.pdfboxtry;

	import org.apache.pdfbox.encoding.Encoding;
	import org.apache.pdfbox.pdmodel.PDDocument;
	import org.apache.pdfbox.pdmodel.PDPage;
	import org.apache.pdfbox.pdmodel.PDResources;
	import org.apache.pdfbox.pdmodel.font.PDFont;

	import java.io.IOException;
	import java.util.List;

kBashar / StreamSaver.java

Created March 4, 2015 08:59

This Class extract Stream Objects from a PDF a document and save them in files in unfiltered state

	package com.kbashar.pdfboxtry;

	import org.apache.pdfbox.cos.COSBase;
	import org.apache.pdfbox.cos.COSObject;
	import org.apache.pdfbox.cos.COSStream;
	import org.apache.pdfbox.pdfparser.PDFParser;
	import org.apache.pdfbox.pdmodel.PDDocument;
	import sun.misc.IOUtils;

	import java.io.*;

kBashar / CustomizedPDFDebugger.java

Created March 12, 2015 04:39

This is Customized PDFDebugger That shows understandable Tree string for tree nodes when clicked

	package org.apache.pdfbox;

	import org.apache.pdfbox.cos.*;
	import org.apache.pdfbox.pdfviewer.ArrayEntry;
	import org.apache.pdfbox.pdfviewer.MapEntry;
	import org.apache.pdfbox.pdfviewer.PDFTreeCellRenderer;
	import org.apache.pdfbox.pdfviewer.PDFTreeModel;
	import org.apache.pdfbox.pdmodel.PDDocument;
	import org.apache.pdfbox.util.ExtensionFileFilter;

kBashar / CharacterCodeFinder.java

Created March 19, 2015 19:37

A font encoding finder

	package com.kbashar.pdfboxtry;

	import org.apache.pdfbox.encoding.Encoding;
	import org.apache.pdfbox.pdmodel.PDDocument;
	import org.apache.pdfbox.pdmodel.PDPage;
	import org.apache.pdfbox.pdmodel.PDResources;
	import org.apache.pdfbox.pdmodel.font.PDFont;
	import org.apache.pdfbox.pdmodel.font.PDTrueTypeFont;
	import org.apache.pdfbox.pdmodel.font.PDType0Font;

kBashar / appbasetry.js

Last active November 25, 2015 10:07

just a appbase test code

	var Appbase = require('appbase-js')

	var appbaseRef =new Appbase({
	url: 'https://*******:******[email protected]',
	appname: 'kbasharfirstapp'
	})

	var jsonObject = {
	"department_name":"Books",
	"department_name_analyzed":"Books",

kBashar / gist:b9333b9fbd7c7a0baa36bd6d808fe75f

Created February 23, 2023 17:06

Airwrk live test

	# Problem 2
	def answer():
	input_array = list(map(int, input("Enter nums in space separated list:- "). strip(). split()))
	temp_array = []
	for elm in input_array:
	if elm in temp_array:
	temp_array.remove(elm)
	else:
	temp_array.append(elm)
	# check if there were more than one single integer input

Khyrul Bashar kBashar