What I would like to do is compress up to 200 characters of text to fit into a storage space of 30 bytes (or less). I would prefer to do the compression without creating files.
View 3 RepliesAlmost every one hour, when I run the project
View 12 RepliesHow would i get a certain text inside a textbox to equal that text space to space or null to space?
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If Textbox1.Text.StartsWith(Textbox2.Text + " ") And Not String.IsNullOrEmpty(Textbox2.Text) Then
Textbox1.Text = Textbox1.Text.Remove(0, Textbox2.TextLength)
Textbox3.AppendText("a")
End If
Btw: after i finish this step my project will be finished!
The application is working good, i can receive data on port 48888 and i can write it to my logfile, but my problem is when i convert bytes to string. I have the correct data, but all the bufferReadSize is filled with space. Example: if i send only: test, my log file will have test and 4 lines of space only. In my code, right after Dim clientdata As String = Encoding.ASCII.GetString(bytes).
I tried to trim(), replaceI() or any string manipulation, and it's not working!%!? Is there anything i need to do before i can start manipulating that string?
how to write a null bytes onto unused hard disk spaces? I understand that files deleted are still existed on hard disk, I am thinking of may be if I write the null bytes to every single unused bytes so that the unused hard disk space would be become all null bytes, and unused space would no longer contain of those deleted files.
View 9 Repliesi want to add a space every 5 characters of a string. My code below able to do that only for those character in the beginning. For those at the back, it never insert the spacing.
[Code]...
How can I add space after every 4 characters to string that returned from a function? I know the returned value it is 8 or 12 or ...etc.
for example function myString will return the value of ABCDEF12XY1Z
How can i display in textbox1 as ABCD EF12 XY1Z
I Have a textbox that gets filled automaticaly. What I need is when the text is 5 characters .I need a space in between the 4th and 5th characters.
I know how to limit the size of the string
TextBox.Text.Substring(0, 5) not sure how to place a space when there is 5 characters.
I created a text file contains 4 bytes of data
AABBCCDD
I just want to read the first 2 bytes (AABB) to execute it with my program.
Then I'll need to read the last 2 bytes (CCDD) for another computer routines
i want to replace :/ and space in my date and time ex. "6/23/2011 11:48:00 am" in my lbldate.text. how can i replace this 3 character
View 8 Replieshow to change the kerning (space between characters) in vb.net? For example, i would like to change "STRING" to "S T R I N G". If possible i would like to be able to create my own font where i can specify the kerning as i wish!
View 2 RepliesWhen I typed Private Sub cmdAbc_(Click) and pressed Enter key the first 12 characters erase leaving cmdAcc_(Click) and the cursor on the next line. Then pressing the up arrow or space bar restores the erased characters. This problem makes coding a program impossible. Programs I created before the problem arose do run successfly, but the code for those programs displays with missing characters.
View 1 RepliesI'm making a custom control suited for handling passwords. I have created a control that inherits from a text box and I have implemented a lot of things so far. But what i want to do now is create a system so that when a user types It will display his last character typed for a X amount of time.Is there a way to turn only selected characters into password characters and still be able to get the password text from the Text property ?
View 3 RepliesI know that the topic is kind of weird, but I will explain that here. I am reading text from a text box and inserting that into a listbox. I am wanting to read what the user inputs into the text box and add a character between each character they type. Here is what im wanting to do written out[code]...
View 4 RepliesI want it to do is that you input a string, then you select an algorithm (Theres only going to be one RijnDael) then you input a key, then the Initialization Vector comes from "txtIV.text" then you select the key bytes and the block bytes from the numeric up/down, then you either encrypt or decrypt.
View 1 RepliesOk i am having some issues designing a base-class to handle generics.Caveat is i need to restrict the type put in as a Numeric type, specifically Int16, Int32, or Int64 (Short or Long).I know you can do Of T as {Structure} but i dont want to select the key bytes and the block bytes from the numeric up/down.
View 2 RepliesI keep getting a ProtocolViolationException "Bytes to be written to the stream exceed the Content-Length bytes size specified." on the following code.I've tried setting Content-Length numerous ways with no success.
Dim url = "https://domain.com"
Dim req As WebRequest = WebRequest.Create(url)
req.Method = "POST"
req.ContentType = "application/xml"
[Code]...
What exactly does this line do?
i = stream.Read(bytes, 0, bytes.Length)
Does it read the entire message string sent by the client? I have a line to write to the stream later in the code and that does not seem to be sending anything back to the client, although the code around is excuting.
i = stream.Read(bytes, 0, bytes.Length)
While (i <> 0)
Try
' Translate data bytes to a ASCII string.
[code].....
I am trying to make syntax highlighting text-box. I have got it done pretty much, but I am having a problem. Whenever I type a word like below:
<html>
It appears fine,But if I type it in like below:
<img src="
Because there is no space inbetween the = and the " it doesn't show up coloured.Here is the code I use:
Public Class SyntaxRTB
Inherits System.Windows.Forms.RichTextBox
Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" [code].......
I work on one project. When i have text in TextBox1 The text is : asddsa123456 I wanna to make text : asd dsa 123 456 Simple to add space.
View 8 RepliesIs There Any Possible Way To Convert Bytes To Readable text?
View 6 RepliesI have to store the bytes of a image file inside of an XML file that is read by another program... The problem is, if I inject it as just plain bytes, the end-program has an error (presumably because it contains non-legal XML characters). How can I convert bytes into something that XML can legally read? I really have no other options at this point. I have to inject the image file as bytes (specifically a .bmp file).
View 1 RepliesI have string, what contains bytes... (Example below)
And I need convert these bytes into text... But I really don't know how...
Code (For Better understand):
CODE:
and now, how to convert it into text? (The Result text in "ProductName", BTW)(I don't want to use Hex Editor still )
I made a thread about Converting Form Bytes to Text and I got the answer but I wanted to ask if I can do the Opposite (Convert Text To Bytes).
View 1 RepliesI am having trouble converting the Bytes() to a readable text.
I will be receiving packets from a UDP Connection, but due to lack of connectivity issues, they have provided me a .mem file that i am assuming is the whole stream of the packet.
So for now, i am trying to read the file and i get a collection of bytes(). but i cannot convert it to readable text.
how can i add space between TextBox1.Text & selectedColumn ) to avoide (computers50) i need it to be (computers 50)
msgbox(TextBox1.Text & selectedColumn &
" Will Be Added To your Store"
I want to write a line into a text /.cfg file. the line is = name "ishtiak", i need a space between name & "ishtiak". the text "ishtiak" is loading from a textbox called textbox1. i don't want in the text box my name like this "ishtiak" it will be without "" like this ishtiak but in the text file it will add "" before & after my name.
so the question is: 1.how to add space between name & "ishtiak"? like this = name "ishtiak". 2.My textbox text will be ishtiak,but it will be written like this "ishtiak" [Code]
HiI'm trying to get a multi-line, word-wrap enabled rich text box to display text with non-breaking spaces in. For example, '20 000' should always appear as one word, not split onto the next line.I've tried {20'a0 000}, 20{'a0 }000, {20~000}, {20emdash 000} and so on. Nothing seems to work.During my searching, I did see a suggestion somewhere that the DLL that the rich text box is based on doesn't support non-breaking characters.
View 5 RepliesThe original string is like this: sLine = " 1 Screen"
What I want is this: sLine = "000001 Screen" (I do want to keep the space between the number and the text, so that is why its not just a replace) What I see with the following code is this: sLine = "01 Screen" Some how the replace does the first char, but then is not adding the zeros to the rest of the string, its just removing them (somehow I think it must think integer? [Code]
I have two lines of text which have long space (more like 14-15 spaces) before the actual text. I have tried simple replace to split and merge but nothing is working. I have also tried trim and the worst thing is that ASCII gives code of 32. But nothing works. Here is the text :
your heartburn symptoms Certain foods, such as fat, chocolate, caffeine and alcohol can aggravate heartburn symptoms 1 Certain foods (BTW it's not like it looks it is. In my actual richtextbox, when I select the space it gets selected as one big piece of space like a tab and i have also tried replacing vbtab but no use)
[Code]...