riyadparvez

public class ImageRotator
{
    private readonly Bitmap image;
    private double angle;
    
    public Image OriginalImage
    {
        get { return image; }
    }

riyadparvez

/// <summary>
/// Utility class for writing datatable to database
/// Creating table in database for that datatable using ADO.NET
/// </summary>
public static class DataTableToSql
{
    /// <summary>
    /// 
    /// </summary>
    /// <param name="table"></param>

riyadparvez

// Copyright (c) 2012-2013, Riyad Parvez
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
// 
// 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

riyadparvez

public class CSVReader : IEnumerable<List<string>>
{
    private readonly string filePath;
    private List<string> lines;
    private List<List<string>> tokens;
    private List<string> headers;


    public string FilePath
    {

riyadparvez

/// <summary>
/// Stack with capacity, bottom items beyond the capacity are discarded.
/// </summary>
/// <typeparam name="T"></typeparam>
[Serializable]
public class RoundStack<T>
{
    private T[] items; // items.Length is Capacity + 1

    // top == bottom ==> full

riyadparvez

Adding constant value to raster using arcpy#

Using overloaded arcpy addition (+) operator you can add constant value to raster.

constantValue = 5
outputRaster = inputRaster + constantValue

Now every cell value of outputRaster will be incremented by 5.

Apparently this is a great approach. You are just using simple addition operation. But the problem is outputRaster won't have any attribute table even if inputRaster has one. Because when you are adding two rasters if one of the rasters doesn't have attribute table, the output raster won't have one.

riyadparvez

How to add two raster using arcpy

Let's say you have two rasters raster1 and raster2 and you want to add them using arcpy. Most obvious approach is

additionRaster = raster1 + raster2

additionRaster is the addition of raster1 and raster2

riyadparvez

public override int GetHashCode()
{
    unchecked // Overflow is fine, just wrap
    {
        int hash = 17;
        // Suitable nullity checks etc, of course :)
        hash = hash * 23 + field1.GetHashCode();
        hash = hash * 23 + field2.GetHashCode();
        hash = hash * 23 + field3.GetHashCode();
        return hash;

riyadparvez

/// <summary>
/// This class implements string comparison algorithm
/// based on character pair similarity
/// Source: http://www.catalysoft.com/articles/StrikeAMatch.html
/// </summary>
public class SimilarityTool
{
    /// <summary>
    /// Compares the two strings based on letter pair matches
    /// </summary>

riyadparvez

public class InversionCounter
{
    int[] array;
    int inversion = 0;

    public InversionCounter (IEnumerable<int> arr)
    {
        array = arr.ToArray();
    }