Results for "Category: String Manipulation"

This code will take a range (lower and upper), and output a string of random characters (0-9, A-Z, a-z). I use this to generate a key for encryption, during the key negotiation phase of a connection to an encrypted server. Usage is simple: Dim sKey as string sKey = GenerateKey(10,100) ' this code generates a key with a length between ' 10 and 100 characters.

This code is the equivalence of the bitwise complement C opertator (~), except this only works on strings. I got tired of not having this capability, so I wrote it =)

This is a task manager online. What this does is allow a group of people working on a rather large, or even simple project to put down tasks or ideas that are related to their project. I use this for my school assignments and the current web site that a group of my friends are currently working on. This Task manager has a whole lot of features that have not yet been implemented but you have the ability to add tasks, asign yourself to tasks and also edit tasks (if you are working on them). On the main screen you will see a list of all the tasks sorted by importance. If you wish to sort the list by a different order, just click one of the headings ('In Charge' 'Date') etc. You will also notice that according to the level of importance, the colour differs (red for level 1, yellow for level 2, green for level 3). This code teaches how to use SQL statements to access, update and insert data into a database. It teaches how to use the server() function in asp, and also teaches how to use cookies for login purposes. This code is fully commented, and if you would like any more information or wish to contact me, please email me at festie69@hotmail.com

This will uppercase the first letter of a every word in a string. For Example "this is a string" -> "This Is A String". You need only 1 line of code.

I really don't like Database's so I came up with a new way to do it without all the hastle. I am not saying it is great, but its a quick fix. More file saving tasks must be implemented but so far so good.

This code demonstrates how to use buffer concatenation via the Mid Statement for fast string concatenations. Buffer concatenation is much faster than the widely used "&" to connect strings and also faster than array concatenation. Use the supplied class module in your own apps to improve speed and efficiency.

A sample VB program that demonstrates how to find and select words in a Textbox. Very simple but quite useful! Please rate!

this is very simple and is for begginners... it askes you to input a number... it will then loop messege box's until the number is counted down to zero.... then it replies with another messege box that says... "thats all"...... (updated code#2)

I wrote this code to learn a little bit about string manipulation. Although I will deffinatly not claim it's uncrackable, it is deffinatly a little less bulky than some of the others. Not to mention since i submited the code anyone could just use the decryption on it. But anyway, it may be of some help, although I will admit it's a bit slow with large files. I am trying to find ways to improve it's speed. Any ideas are welcome.

Converts a long address (2220112843) to it's IP address (203.59.84.132)

Procedures to perform common database functions

This is a series of Has.. Codes. It will search a textbox for the following: Lowercase letter, Uppercase letters, Numeric Characters, and Accented Characters. So, if it has lowercase letters or something, it will display a message box. this is a good example of how to use for..next loops, ASCII codes and the Instr Function, then again, this might be a lousy example, you be the judge.

Like IE4 and IE5, this module when setup with your TextBoxes, will make repetitive data entries easier for your users. For example, if "hello" had been typed into the TextBox earlier, at a later date, all the user has to do is type "h" and the rest of the word will appear. Just in the style of IE4. This stores all the keywords in a file named after the TextBox specified. It automatically adds new words to this list when the user presses Enter on the keyboard. Even though I've uploaded it as a ZIP, it's not because it's hard, but to make it easier to understand how it's working.....

To split a string into pieces using a certain character as a delimiter. I do not want to get messages saying, "use the Split() function" as this isn't present in VB5. Example of this is "hello to you", with the delimiter as " ". You'll get back 3 variables, one containing "hello", one containing "to" and one containing "you"

When called with a string, will search through the string and replace a character of your choice with another character of your choice. For example, if you sent the string: "Hello to the world" And sent "o" as the character to be replaced, and sent "a" as the replacement It will return you with: "Hella ta the warld".

This is a one line code snippet to extract any section of a string using the Split() function. You can actually return the indexed section right in the same line as the Split() without having to assign the Split() to an array.

This code is the first posted on Planet-Source-Code to do more than just ADD and GET INFO from INI files. You can now also DELETE Keys, Values, EVEN SECTIONS. I am working to create functions to rename sections and keys also. Enjoy this code! Fully explained!

Generates a random string of numbers, letters and symbols, then places it in a string. Once this has been done 3399 times (or times set by user) it writes the string to a file under the variable filelocation

Splits a string into an array. If you send a " " it will split all the words into each array position.

**This is an update of my previous submission.** What's New? Various speed-ups. (40k-80k to 150k-250k passwords/sec). Got rid of string concatenation replaced with Mid$ function. Made password producing function an "inline" function, no more repeated calls. Fixed bug that wouldn't let you close the form even if you hadn't started generating yet. No more version numbers, just date of release.