Passlist Separator Program Will Not Let Read And Write Half Of A File To One File, Then The Other Half To Another File?
Nov 8, 2011
What my program does is load a file (password list), then progressively reads each line of text in the file whilst writing each line to a new file. After X amount of lines have been written, it should start writing the lines of text to a new document until the initial password list has been split into X amount of password lists. The problem I have is that after hours of tweaking, all I can get it to do is write either blank ocuments, or write all of the lines to only one file. I really need it to be able to split into multiple files, preferably at runtime rather than loading a whole text document into the program in a textbox or array then writing it to new files.Below is the source:
Imports System
Imports System.Windows.Forms
Imports System.IO
[code].....
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Mar 28, 2012
im trying to make an example program for a teacher friend of mine
Springfield
Toledo
Youngstown
[Code]....
thats just what i have so far but im really having trouble getting the other part into a 2d array. i want the second half to look like this when done: the oppsite of what it looks like in the file.
001
359
203948
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Feb 27, 2012
Reading a .txt file in VB.net. My file path is C:UsersMyLilMulePepeDocumentsVisual Studio 2008Projectscurtain_calls.txt.
This is my line of Dim LoanOptionsFile As String = "C:UsersMyLilMulePepeDocumentsVisual Studio 2008Projectscurtain_calls.txt"
I can read the file when I run the program, but how do I write the file path so that someone else can download my program and file and read the file on their system?
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May 23, 2012
I have 2 Richtextboxws on the form. I need for each textbox to take up half the form width and full height. also, I need those textboxes to keep the above mentioned proportions even when then the form size is changed on the screen.
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Feb 28, 2010
how to copy the left half of an image, in my case its the let half of a .jpg of a whale, and "paste" it over the right half of the image. Any help would be great, here is some code that might have something to do with it, i would prefer that i could get an answer that accomplishes this by modifying this code but if not that's cool. picture should go from looking like [] to [[
Dim mb, rb As Bitmap
Dim x, y As Integer
Dim r, g, b As Integer
[code]....
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Nov 23, 2010
I am trying to take a line from a text file and get the second half of the line "my.settings.useqs = true" is my example and i want to get true out of the line and then make a textbox contain the text aftter the = sign basicly.
http:[url].......
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Jun 29, 2011
I created a program that has 11 threads running simultaneously.Each thread runs a stopwatch and measures the amount of time that passes between the Start and Stop.There is no code between the start and stop, so most often, the result is 0 milliseconds.I noticed that INITIALLY, after a few minutes, the program would slow and the output to the RichTextBox would become disjointed.So, every two minutes, I have a timer execute and end the threads and restart them all.This seemed to help, however, after about an hour and a half, the program becomes more sluggish, evident in the stopwatches recording more instances over 0 milliseconds.Does this have to do with 'garbage collection' and is that even possible in VB .NET (I thought C only had that), or perhaps memory management?
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May 21, 2012
I want to read a text file and write the lines on different labels. Is it possible to generate labels?
I tried with four labels with label1, label2, label3, label4 names but I don't know how to create a loop to read every line of the file and write it in every different label. First line in first label, second line in second label etc.[code]...
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Apr 27, 2009
Is it possible to read, write to a text file in resources whilst the program is running. If this is possible then can someone show me how it's done.
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Nov 17, 2010
I am working on a program with multiple collections related to one another for a school project. Each collection needs to have its own defined properties and have the objects written (1 per line) to a text file.
I have all of that working.
When reading the comma-separated line from the file, I want to place one of the properties of the object in a listbox (so that all the objects' names will show up in the listbox). I think I have this part figured out...
My problem is that when you click on the name in the listbox, I would like multiple text boxes to be populated with the appropriate, corresponding properties of the particular object in the collection...is there a way for this to be done?
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Dec 22, 2010
i have a structure of;
name
age
gender
location
then i need to read in a file into an array on the structure above, and pretend this is the file which has 3 people
george
45
m
usa
[code]....
so basically i dont get how to read in a file then put it in the array in that structure then make it into a csv file?and whats the difference between streamreader and streamwriter?
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Apr 11, 2011
I have an excel file i want to copy all the row of that excel file into a .txt file.In the txt file the separator is comma.
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Oct 13, 2010
Im trying to create a program that takes an amount entered by the user and then convert it into Half Dollars, quarters, dimes, nickles, and pennies when the calculate button is clicked. Each coin has its own function and is shown in separate text boxes... right now i cant get it to work correctly. When i try to get half dollars to work it rounds up and then the rest of the coins say 0. How should i do this?
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Jun 15, 2011
I have dev.xls file with sheet name as "Electricity". In my vb.net winform application, I want to read all this data and write it into another xls file (Test.xls) with sheet name as "Electricity_Processed". Looking for a way to do this without using other dll's or Interop
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Nov 5, 2010
I have a problem and hope someone have idea to rsolve it. I have a file and inside the file the format is like that :
123.567 456.789 12.345 223 223 221 223
123.555 456.788 12.344 223 223 221 222
123.456 345.678 456.234 445 445 445 445
total line is 3456789903. I want use vb console application to read the line and every 130000 line create a new output file.
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Feb 28, 2010
how to mirror the top half of an image of the bottom half, i already mirrored the left half of an image over the right half, as shown in the 2nd block, but i need to modify the 3rd block correctly to get the top half to mirror over the bottom half, how do i do this, - visual basic express 2008
Dim mb, rb, cb, db As Bitmap
mb = Bitmap.FromFile(tbFileName.Text)
cb = Bitmap.FromFile(tbFileName.Text)[code].....
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Feb 2, 2010
Program to convert binary pdf file to tiff file in VB.NET..?? We can use third party tools also..???
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Aug 12, 2010
i am a beginner and trying to write a program that can convert .dwg file into .xml file format.i am familiar with visual studio 2008, vb.net and autocad 2007.my question is what do i need to do or learn to start this project?
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Oct 10, 2011
I am making trying to make a program that can read the file information directly from a specified file, but I am having a lot of difficulty reading things like file comments.An example of this can be found in windows XP when you alternate / right click on any file and click on properties. You'll get a lot of extra information.Now I have a few questions about this.
1.Can this information even be read in VB.NET
2.If so how
3.If not do I need to create some kind of data file to store the file information
Here is what I did so far
[Code]...
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Jun 10, 2011
i have a problem reading from a file in vb.net. I want to read from a file bit by bit so the file i write to is exactly the same, well almost because im planning on merging two files together but i can do that if i can figure out how to read and write exactly as the file was. I cant seem to get streamreader to work on non text files.
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Jan 16, 2012
I have a form. And some controls(such as TextBox,ComboBox,etc.) on the form.Now,I want to store the controls' Text into a .txt file(or any other formarts).Then I want to read the text in the .txt file to my controls.
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Jan 11, 2011
i need to read binary file and in this file found the string and replace it with other one and save the file afterwords. I found many example to read binary, but to find and replace is for me mistery.
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Dec 4, 2009
Welp, I got half way there, I can convert and add 6 hours to the text in the textbox for CET_Hours.Text. The trouble is, what about when the CET part of the program is supposed to say that it's the next day...?
Public Class Form1
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
If DateAndTime.Now.Hour > 11 Then[code]....
Like I said up top, it was easy to figure out how to add an additional 6 to the text in the textbox for CET_Hr.Text, and even display if it's AM or PM, ... So okay, that's that, now when it goes over 12PM and goes into Am, meaning, when I'm adding 6 to the text, If I didn't correct it, it would say... Say for example if it were 11PM now, EST, and I added 6, it would read, CET_ Hr.Text = 16 right, ... So how do I tell the program or the text in the textbox, that it't the next day... or better yet, when we get to the end of this month, 12.31.2009, and it becomes 01.01.2010 in CET, how do I do that, because I'm just so freakin perplexed about that it's crazy... Should I just give up, and just have a clock that tells me that it's 6 more hours then the bottom text boxes...?
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May 4, 2009
I need to write data to a file, preferably in binary format, but I am unaccustomed with the concept. Where's the easiest place to get the basics? I could come here with a specific need, but I'm at the point right now where I am more willing to work within the confines of keeping it simple.
Here's what I know:
1. how to open a new file
2. how to specify the record length
3. how to close the file
Some specific questions:
Does the record length have to be constant throughout the file?
Can I read the nth record without reading the whole file?
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Nov 15, 2011
I have a textfile with timestamps and the amount of minutes my machine has run.
To keep the size of the file in check, I would like to delete the first half of the text file, once the textfile exceeds 1 MB... I have a check in place to determine the file size.
What is the best way to go about deleting the first half of my textfile log?
Do you recommend storing the second half in a temp file, and transfering it to the original log?
Is there a simple way to remove the first few lines of a textfile?
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Oct 18, 2011
I have two pictureboxes with images in them inside a panel. The two pictureboxes have the background color transparent. One half of one of the picturebox is over the other and that half gets the panel backgroundcolor. How can I make the pictureboxes to not get that behavior.
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Sep 21, 2011
I have a scroll bar that I need to have increase / decrease by half a percentage and then display it in a text box.Min is 5Max is 15rt Display Value is 10So far all I have been able to come up with is this, but it only increases / decreases the number by 1% instead of .5%.Private Sub RateHScrollBar_Scroll(sender As System.Object, e As ystem.Windows.Forms.ScrollEventArgs) Handles RateHScrollBar.Scroll
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Feb 27, 2010
i'm trying to read from a file and copy the text into a 2d array withought the selected item from a list box then rewrite the file from the array into the text file. however it writes a single part of the array times the variable count when i write back to the csv file. within the array everything is correct its only when i rewrite to the file is when the problems occur.
[Code]....
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Dec 29, 2010
i am using VB2008 to develop a Settings program for my game Lined World, creating with Game Maker. I've created a settings.ini:
[screen]
fullscreen=(off or on)
resolution=(800x600 or 1024x768)
[code]....
answers are depending on settings
now, i wanna create in the settings app the following:
"fullscreen" (radiobutton-on & radiobutton-off)
[code]....
if radiobutton fullscreen is on, [screen]fullscreen must be on, and if turned to off, the INI value should be "off".
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Nov 7, 2009
I'm creating a project where I need to store information in two files. As I understand, I can store information in a text file or a binary file?
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