Results for "Category: String Manipulation"

This project helps the user to maintain the database of any insurance company and also can update the details of the insurance with the details of the vehical.

This program decode AIS message (ship reporting position) in NMEA format (string 6 bit Ascii). In this version decode only msg 1, 2 e 3. If you vote me I'll continue with all other message and with an automatic viewer (like from serial or ethernet port)

This program made for in my work form control truck when delivery material from one plant to others. using ms access database

Simple Calculator application

Don't expect too much from my code :(!! i'm a beginner, but I think it's a good code for a 13 years old :P!! The program converts text to morse code(it creates a file whit the converted code,that you can play by pressing the play button and selecting a file ) NOTE,then it can only convert letters , but i will upgrade it soon. PLS COMMENT

I included 2 versions, C#.NET and VB.NET. I think this is the fastest method I used in adding, editing, deleting and searching records. I used dataset before I save it in the database. I hope you find it useful. btw, I didn't add too much error handling in my codes because i'm busy right now looking for jobs. sorry guys. Honestly, I'm just going to use this in my exams.

This is a very simple code for a hotel management and its very simple and doesn't have a very hard things to understand. It's use a Access Database. You could use to have a simple understand to the database connection or so. This is the first version and my first software. It not going to be perfect and i promise soon i will give u a much better version. Thank u all. By the way i welcome your questions or comment. Amr.

Visual Basic Express 2010 This code implements an internal user account control with internal permissions. This is very useful for having functions that require different tiers of access. Creates an encrypted user database Randomized encryption tables assignable permissions Please Rate this, I have around 100 hours into this project, and I will only continue to post updates if it is rated Other useful code: MDI forms Listview controls writing your own modules writing your own functions ascii to hex conversion binary conversion .net framework for entering registry values to the registry .net framework for saving files and much much more check it out!

Looking for faster performance? If you have an older database driven ASP app, it probably uses an ODBC DSN in its connection string to reach the database. It probably looks alot like this: "DSN=myDSNName;". If you see this you should immediately upgrade the code to ADO/OLEDB--Microsoft's new standard. Not only will this help you keep the code current, but it will run faster and take up less memory. Below are the connection strings for OLEDB/ADO for both Access and SQL Server--the two most common databases for IIS platforms. If you are using another database, you'll need to consult your db's ADO Provider's documentation for the proper connection string.

If you're an old ADO programmer, you may be frustrated by not knowing exactly how to check for NULL. Here's a 1 second tip on how to do it in ADO.NET.

The purpose of this routine is to take a string of text (such as with a textbox) and extract a numerical value from it. let's say that you have a textbox in which people enter dollar amounts. Many users are likely to enter something such as "$ 4,335.49" and expect calculations to be performed on it. The trouble is, the value of that string is 0 (zero), not 4335.49!

Compresses strings, most effective on bitmap files

This short and sweet function accepts a string containing text to be spell checked, checks the text for spelling using MS Word automation, and then returns the processed text as a string. The familiar MS Word spelling dialog will allow the user to perform actions such as selecting from suggested spellings, ignore, adding the word to a customized dictionary, etc.

This is a class module that performs regular expression searches in a string.

Want to sort 5,000 10-byte strings in about 1/10th of a second? This will do it (at least on my PII-233!). The insertion sort manages the same task in about 60 seconds (even when optimized it still took about 15 seconds on the same machine).

This routine was designed to act as a numbers-only mask for any TextBox Keypress event. Simply call it from any KeyPress event and feed it the KeyAscii return value.

This code duplicates the functionality of VB6's split function.

upload image(jpg) create thumbnail and store both in a database. Also can view images in database

FormatFileSize: Formats a file's size in bytes into X GB or X MB or X KB or X bytes depending on size (a la Win9x Properties tab) * UPDATED Sept. 12, 2000 * to allow for overriding the default Format Mask.

It will erase any non-alphanumeric characters from a string rapidly. Usefull if you want to check strings for non-valid characters. Strings such as email or web addresses, you can even make so that only numbers can be entered in, for example, a text box.