Software Development Forum

I am currently troubleshooting a utility that I have been working on. The main file of the utility is below. Please not that `flatten_dict` and `makerows` are seperate files and functions, respectively. My objectives are to: * Recursively traverse a directory - done * Find XML and text files only …

I have vb.net application and have a richtextbox.. I want set the lines limit to 12 and after 12 lines the user will not allow to enter text. How can i do this?

ok, so if you know me well, this gets a little complex... what I'm trying to do is execute a function from a script that requires 2 arguments where the names varry depending on the script. but I'd like that function to be executed in a namespace where I can …

Hi, I have three classes `public class Player` , `public class Computer : Player`, and `public class Game`. In `Game` I have a List: `public List<Player> PlayerList` and a variable `Player CurrentPlayer`. Heres what happens: when I create a `new Computer()` I add it to the `PlayerList`, the `CurrentPlayer` acts …

how can i select a particular child node for example when i click on a node it is selected so that if selected node= TreeView1.Nodes(0).Nodes(1).Nodes(4) then messagebox.show("node selected") end if

title says all.......! oid diamond(int n); // where n is the number of stars in the middle row what it shows me

void diamond(int n); // where n is the number of stars in the middle row. You can assume that n is odd. (You can change the prototype of the function diamond)

Group, I need to insert an "If/Then" statement that will require the command to check the string for multiple variables. In other words it needs to say something like this: If Microsoft.VisualBasic.Mid(txtLine, 18, 1) = "C" or "T" or "G" or "W" Then Go do something End If After doing …

Group, In VB.net, I use the following to return the actual name of a folder where data is kept. Is there an equivalent in VBA? I sure hope so. It would solve some problems for me. foldernameGD = CStr(getFolderNameGD("O:\Revenue Management\Centralized Revenue Management Service\CRMS Hotels", propertyNo2 & "*")) In advance, thanks …

Hi, I'm taking an online Python class. This is the first time I have used Python. I need Help with an assignment. For the assignment I have to **Write a program that counts the number of words and the number of characters of each word in a sentence entered by …

Hi all ! I'm using vs2008, sqlserver2008 and vb.net as language. I would like to ask, i got this line of error when i'm debugging my code **----Too many arguments to 'Public Function getDrawingNumber(PlcCode As String) As System.Data.DataSet'.----** below is my program code : Protected Sub Page_Load(ByVal sender As Object, …

Hello there. I am new in Python, so sorry for stupid question. Here is my chunk of code. class Map(object): scenes = [ 'central_corridor': CentralCorridor(), 'laser_weapon_armory': LaserWeaponArmory(), 'the_bridge': TheBridge(), 'escape_pod': EscapePod(), 'death': Death() ] def __init__(self, start_scene): self.start_scene = start_scene def next_scene(self, scene_name): return Map.scenes.get(scene_name) def opening_scene(self): return self.next_scene(self.start_scene)ap = …

Dear All, I want to know whether there is any perl script availabe to compare more than two files and print out the matching rows, for example if i have following files, file_1 TPT 0.0520852296 RP11 0.1062639955 AC01 1.4112745088 AC00 0.4992644913 file_2 LINC 0.1648703511 AC00 0.1632039268 CTD 4.3654577641 RP1 0.1357422856 …

Good morning members. I am now in a small project on request of a friend for his school. This a WPF with VB.Net 2010 project with .accdb database. when I am trying to insert a blank data to the database only entering **Student Name** and **Roll No** and others are …

I was bored so i created this program ti simulate a game of paper, scissors, rock. It was working well untill idecided to tinker a-bit. Now when I run it and enter a move it outputs this: Python 3.4.3 (v3.4.3:9b73f1c3e601, Feb 23 2015, 02:52:03) [GCC 4.2.1 (Apple Inc. build 5666) …

Hello everybody. I'm looking for a good cool and fun DDOS script in python. Any suggestion? How can I create a good fun DDOS script using URLLIB?!

hello friends i want to use result of textbox1 of the form1 into my form2 , how to do this

I am currently attempting to work on converting a fairly sizeable JSON object and convert it into a CSV format. However, when I attempt to do so, using a conventional approach (that seems to work with other files). I am presented with a "ValueError: too many values to unpack" I …

1.Take input for boarding place,arriving place and date. 2.Date validation for 120 days(if date is more than 120 days you are not able to book the ticket).if days are less than 120 days then ask for the count of passengers. 3.Take passengers age and gender. 4.If age is less than …

Here's a good one for everyone. I have been working on a Screensaver program for some time now (some of you may even remember questions related to this). Anyway, one of the biggest challanenges with developing it was finding a good way to transition images, smoothly, and not killing all …

i have these function for create the tooltip: HWND CreateToolTip(HWND hwndTool, string text) { /*INITCOMMONCONTROLSEX icc; icc.dwSize = sizeof(INITCOMMONCONTROLSEX); icc.dwICC = ICC_BAR_CLASSES | ICC_TAB_CLASSES | ICC_WIN95_CLASSES; InitCommonControlsEx(&icc);*/ if (text=="") { return FALSE; } // Get the window of the tool. //HWND hwndTool = GetDlgItem(hDlg, toolID); // Create the tooltip. g_hInst …

i did several ways and nothing work correctly. i have 2 controls: 1 - label: with an animation; 2 - the tooltip is showed on top until the label is re-painted. so is there another way for put the control, always, on top?

I want to read data into an array from a data file. Because I do not know, ahead of time, how much data is contained within the file I need to declare the array at run time using new. My current strategy is the read through the data file to …

i am new to c# i have been working on controlling a io card i have no issue writing to turn on / toggle / or get status turn on bits |= 1 << bit; toggle bits ^= 1 << bit; but i cannot get the item pin to turn …

Hi guys, I've made an application in JavaFX and I do want to export it into a runnable jar. When I run it from Eclipse or Netbeans, it works well. But when I run it from windows as an executable jar I get this error for my layout. Exception in …

I'm having an issue using the ADO.Locate function (Using Delphi 7). I've got the following code: procedure TFrmMain.RzBtnProcessClick(Sender: TObject); var WB: IXLSWorkbook; WS: IXLSWorksheet; X: Integer; MillStyle: Integer; KnitNo: Integer; CustSKU: String; begin if RzBtnEditInputFile.Text = '' then Application.MessageBox('You Must Select An Input File!','Error',MB_OK) else if not FileExists(RzBtnEditInputFile.Text) then Application.MessageBox('Cannot …

Hello Everyone, I got this question in some book. As per question we need to find a substring in a array of char* and replace it with another string. The program I wrote doesn't work. I tried using strcpy as well char by char. Please help me to figure out …

I'm reading the book 'C++ Without Fear 2nd Edu' and I'm a little confused on the subject of shallow copies. The book says the problems can arise if you make a shallow copy of an object and something happens to the original, goes out of scope, is deleted, etc... I …

Can anyone check my search code? What seems to be the problem? **ERROR: **Object variable or with block variable not set. Dim con As New SqlConnection(connectionString:="Data Source=APBIPHAP06; Initial Catalog=PMT; Integrated Security=SSPI") Dim ds As New DataSet() Dim da As New SqlDataAdapter() Dim query As String = "SELECT * FROM tblPM …

Write a function called parseExtension that takes a file name as a string parameter and returns the file extension. Example: If your function was passed “python.exe” as a string parameter it would return “exe”. I want it to take userinput and seperate the files from the extension starting at the …

I need to find out the output of the following code snippet return by function go(2) ... int a=10; int go(int b) { if(b<=4) return b; else return go(b+1)*go(b-2)-(b*2); ++a; cout<<a; return -1; } When I do the dryrun myself on paper , it should first return the value of …

main() { int i=5; printf("%d%d%d%d%d",i++,i--,++i,--i,i); } Answer: 45545 Thanks in advance.

Trying to create function called parseExtension that takes a file name as a string parameter and returns the file extension. Going to ask users to input a filename ie. Python.exe then print the file extension. I tried to split the text and a number of issues for me so far. …

Hey guys, I've got an AES encrypted file that my task is to decrypt knowing that it used gcc PRNG to generate the key and I know in which week it happened ... So I made a script and it works great except for that fact that .. well there's …

I want to add data to sql databse using vb.net form And I am new to programming :( I get an error message saying "Incorrect syntax near "deatails") Can somebody tell me the reason the following is the code I'm using Imports System.Data Imports System.Data.SqlClient Public Class Customer_Profile Dim con …

Dear All, I have two files where I need to map file_1 to file_2 based on the similarity of the 1st column from file_1 to 8th column to file_2 and print the similar rows with annotaions for that. I am able to achieve that with the following perl script. But …

Group, In VB.net, I use the following to return the actual name of a folder where data is kept. Is there an equivalent in VBA? I sure hope so. It would solve some problems for me. foldernameGD = CStr(getFolderNameGD("O:\Revenue Management\Centralized Revenue Management Service\CRMS Hotels", propertyNo2 & "*")) In advance, thanks …

Hi There, here is a form from my VS2013C Project  As you can see, there are 9 labels that need filling. My Question is, can I load the dataset with 9 different select statements from the same Table, and then fill the 9 labels with the correct data.? …

Hello I am new to Python and I have a question for a simple piece of code as below: temp = '32' if temp > 85: print "Hot" elif temp > 62: print "Comfortable" else: print "Cold" According to my understanding, when the program compiles and goes to line 2, …

hi guys.. i always got this error in vb6.. here's my code [CODE] '########### Variable declaration ########### Dim conn As ADODB.Connection Dim rs As ADODB.Recordset '########### Variable initialization ########### Set conn = New ADODB.Connection Set rs = New ADODB.Recordset strUserName = txtUserName.Text strPassWord = txtPassWord.Text connStringSQL = "MySQL ODBC 5.1 …

Hello Everyone, This time i am not asking for any help :-) I am showing anybody ,who wants to know how to add a $ sign into any item/subitem in Listview. Did try to add colour,BUT, there is a BUG in VS. you can code for differant colours in subitems,BUT …

Basic Code Requirements •create a project called TheShipment •create at least two classes 1.Main a.contains the main method b.runs the program 2.Shipment a.calculates the cost of the Shipment Main Class (the class that contains the main method) •prompts the user to enter a id and to enter details about a …

My problem is this: I am trying to automate the download, parsing, and insertion of an excel file into a database. I have the parser and inserter done, but I can't seem to find a way to download the files automatically. The core of the issue is that the website …

Hey Guys! I Have A Device With a Small LCD Module Like This (http://tiny.cc/gva5pw). And I Have to Write a Code in C To Display Text on The Module ! I Also Have To Run Program in a Minimal Modified Version of FreeBSD ! So Far I Havent Started to …

Hi all, I'm brand new to daniweb and fairly new to vb.net and am trying to get my head wrapped around looping through an XML file to create toolstrip buttons in VS 2013 vb.net. i have searched all over google and youtube and now im totally confused. I'd like to …

An electricity board charges the following rates to domestic users to discourage large consumption of energy: Unit used (u) Residential rate Commercial rate 0 < units <= 100 6 8 100 < units <= 200 8 13 200 < units <= 400 12 17 500 < units <= 800 17 …

HI again, I would like to know how i would use a loop for the following code, thanks for read this. LV1.Columns.Add(ds.Tables(0).Columns(0).ColumnName, 25) LV1.Columns.Add(ds.Tables(0).Columns(1).ColumnName, 75) LV1.Columns.Add(ds.Tables(0).Columns(2).ColumnName, 75) LV1.Columns.Add(ds.Tables(0).Columns(3).ColumnName) LV1.Columns.Add(ds.Tables(0).Columns(4).ColumnName) LV1.Columns.Add(ds.Tables(0).Columns(5).ColumnName, 75) LV1.Columns.Add(ds.Tables(0).Columns(6).ColumnName, 75) LV1.Columns.Add(ds.Tables(0).Columns(7).ColumnName, 75) LV1.Columns.Add(ds.Tables(0).Columns(8).ColumnName, 75) LVitem.Text = dt.Rows(0).Item(0).ToString LVitem.SubItems.Add(dt.Rows(0).Item(1).ToString) LVitem.SubItems.Add(dt.Rows(0).Item(2).ToString) LVitem.SubItems.Add(dt.Rows(0).Item(3).ToString) LVitem.SubItems.Add(dt.Rows(0).Item(4).ToString) LVitem.SubItems.Add(dt.Rows(0).Item(5).ToString) LVitem.SubItems.Add(dt.Rows(0).Item(6).ToString) LVitem.SubItems.Add(dt.Rows(0).Item(7).ToString) LVitem.SubItems.Add(dt.Rows(0).Item(8).ToString) i was …

my confirm button action listener is not printing the username and password even though I added a Actionlistener for it. please help thanks. Codes LoginDialog.java import java.awt.BorderLayout; import java.awt.FlowLayout; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.Insets; import java.awt.event.ActionListener; import javax.swing.JButton; import javax.swing.JDialog; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JPasswordField; import javax.swing.JTextField; @SuppressWarnings("serial") …

So i have 2 players on screen and a player send a attack, what i want is that if x,y are different of x,y destPos move only diagonal towards the destination position. if just x is different well move x only, same with y. I know i have to some …

Hi, I wonder if the below code I have take up "2 threads" on the processor. In the Form1_Load event I call "startProcess". That process starts a backgroundworker in a separate class. The process also monitor callbacks from the backgroundworker. This is what makes me wonder if this takes up …