[indexing] Forum Topics

I have a nested list, named env, created in the constructor and another method to populate an element of the grid defined as below: ... class Environment(object): def __init__(self,rowCount,columnCount): env = [[ None for i in range(columnCount)] for j in range(rowCount) ] return env def addElement(self, row, column): self[row][column] = …

Hi, I have a text file in which there are 10000 lines. There are 225 numerical values on each line and each numerical value is followed by a index number and a colon e.g., 1:0.021354 2:0.125432 3:451321 ...... 225:0.001254. Now I want to remove this indexing. I know how to …

Hello Guys, My job is to process the text files. following are the steps that i have to do. 1: To combine multiple text files into one text file 2: Add filename (but without extension) in the beginning of each text file. 3: and Finally, index the contents of the …

I am trying to find the position of the maximum number in a 2D array. i have used .max() to find the max value but how do i find its position?

Hi everyone! So here's my problem: Given an element, I need to get the index of the array in an array of arrays. For example, I have the following array of arrays: [CODE] my @arrOfArr = ( [ "1023", "1472", "0751651"], [ "1527", "1167", "2496111" ], [ "M167", "1412", "1761683" …

I am trying to generate a new checkbox in a different form. [code] Public Class frmAdd Public Sub btnitemadd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnitemadd.Click Dim chklowerleft As New CheckBox Dim chkhandleft As New CheckBox Dim indexcounter As Integer = 4 If chkleftlowerarm.Checked = True Then frmMain.chklistLA.Items.Add(chklowerleft, …

You guys were so kind in helping me resolve my database connection problem, my web page is up and running with connections to the database working just great. Thank you all. Now I am just having a problem getting the Search to work. My web search requests return the following: …

I have a spreadsheet (roughly 200x200 in size) that is a matrix of 0's and 1's that define rules. These rules cannot be expressed in procedural logic because they need to be easily accessible for change by a user for modification. The first row are header value strings and the …

I have a complete list of a topics. I have to create a Index for A B C D E ... On Clicking those buttons without navigating to another page it shows only topics wich starts from that letter... How to code it in php???