16 Reusable Code Snippet Topics
Remove Filter | |
I wrote a timer/alarm app in Python that I wanted to be accessible from all Windows Desktops. What I had to do until recently was run the app, select the desktops icon on my toolbar, then right click the app and select "Show this window on all desktops". I was … | |
The program below is written in **Java** and is used to develop a Web Server that supports these status codes: **200** OK, **302** Moved Temporarily, and **404** NOT FOUND. The code can emulate an **HTTP** server in your local machine. Let me know if you find the code below helpful … | |
The program below is written in **C** and is used to convert numbers to words. These operations are beneficial during the development of word processing applications. The program takes the **input** file that contains the number and **outputs** the results in an output file. Let me know if you find … | |
The program below is written in C and is used to perform fast number operations. These operations are beneficial during the development of spreadsheet applications. Let me know if you find the code below helpful and if you have any additional suggestions: | |
What "Hello World" is to the console, the "Bouncing Ball" is to the Graphical User Interface. Nothing fancy, the ball is created via a call to the API function ellipse() and then bounced within the confines of the windows form. For the DEV C++ crowd: Let me know if you … | |
There are many pictures of hearts out there. I just wanted to draw a picture of a heart on my own from a math formula I found on the net. Seems there are many formulas to find. This is how it looks: ![Heart.PNG](/attachments/small/1/4c36fe9d031a39f8b3468f1c4f8a8f3d.PNG "align-left") Enjoy! | |
After reading this excellent [code snippet](https://www.daniweb.com/software-development/csharp/code/492766/display-excel-data-in-a-datagridview) by djjeavons, and just trying to learn WPF, I decided: "Well, let's translate that to WPF!". It was a bit harder than I thought, but a great learning experience! Her's how my screen in action looks: ![WPFscreen.png](/attachments/small/1/ac05d33ccd8a190d0576fa063e54749f.png "align-left") Things that changed compared to the … | |
Quite a while ago, I made [URL="http://www.daniweb.com/code/snippet217147.html"][B]this[/B][/URL] snippet. This code is basically the same, except that it adds animation. This method of blitting is very fast assuming you don't use a surface that's too large. On a 500 x 500 surface, I managed 350fps using only 0-1% of the cpu. … | |
Using the Python win32 extensions it is relatively simple to copy to and from the clipboard. Sorry. the Windows OS is a requirement. | |
I had to map a network drive with specific credentials in my PHP script and it kept falling over because I'd already navigated to the drive in windows explorer. This snippet will unmap a network drive using COM regardless of whether or not there is a drive letter associated with … | |
In my job I tend to write a lot of Windows services. Due to this I've pared it down to bare essentials so that the code is as simple as possible, but still fully functional for the needs of each service. What this generally means is I *don't* use the … | |
Another quickie. This is a basic class for working with Windows path strings. It's based off of .NET's System.IO.Path class, but doesn't contain any API dependencies (and thus doesn't normalize the paths, it's all straight string handling). Methods that I've personally found to be useful are included. The class is … | |
I borrowed this from C#, where you can easily send output, that normally goes to the ugly black console window, to a nice looking Windows MessageBox with an OK button to close after you read your results. You can accumulate your output in a string to send to one message … | |
This came up, maybe it is usefull to somebody. Later I plan to do a managing context interface to `with`statement for this. | |
This simple class encapsulates the exAnimatewindow api call. I got tired of adding all the jazz to every form I need to use as a pop up, or any borderless forms I used. (Windows 7 and vista don't animate windows with no border by default) This class could easily be … | |
This program uses the Python win32 extension module to get information on disk or flash drives for Windows machines. Specify the drive with its letter. If no drive letter is specified, the current drive is applied. |
The End.