8 Reusable Code Snippet Topics

Remove Filter
Member Avatar for
Member Avatar for Suzie999

Earlier I posted a snippet which showed [how to create a 2 dimensional string array from an SQLite database table](https://www.daniweb.com/software-development/csharp/code/494083/sqlite-database-table-to-2-dimensional-string-array-). This snippet is the reverse, if you will, where we create an SQLite database table from a 2d string array. It should be noted that this code has it's limitations, …

Member Avatar for Suzie999
0
2K
Member Avatar for pritaeas

The following snippet will show, how you can pass a data array to a function, and generate a table with N columns. `$data` contains some dummy data, which can come from any data source. Then you call `createHtmlTable` passing the data, the number of columns you want, and a function, …

Member Avatar for LastMitch
3
530
Member Avatar for pritaeas

In addition to [my post in this thread](http://www.daniweb.com/web-development/php/threads/429740/php-best-practice#post1841569) I've decided to post an extended example, which also implements functions for inserts and updates. I hope the code is straightforward enough. If not, reply and let me know. The table structure I've used for my test is the following: CREATE TABLE …

Member Avatar for extjac
4
448
Member Avatar for metalix

View the full tutorial at [URL="http://www.effectivewebdesign.co.nz/tutorial.php"]http://www.effectivewebdesign.co.nz/tutorial.php[/URL] I have tested this many times and it works fine. Please don't complain unless you really can't get it working, Just PM me and I'll fill in the blanks Happy Coding :)

Member Avatar for Rogueit
0
845
Member Avatar for TrustyTony

Lookup table is usually the fastest method to find function value, if number of values is small. Here we demonstrate the principle by using task of showing the value of byte as binary string or transforming binary string to byte binary value.

0
449
Member Avatar for gpjacks

This is a program which declares two vectors of 6 elements each of type double. One vector is named weight and the other is named rate. The program uses a loop to prompt the user for a weight in ounces and a postage rate for that weight and then stores …

0
239
Member Avatar for metalix

To view this tutorial with notes at [URL="http://www.effectivewebdesign.co.nz/tutorial.php"]http://www.effectivewebdesign.co.nz/tutorial.php[/URL] yes I am aware this is more php than mysql. howerver I get asked how to do it so often I thought I'd post it here aswell :)

0
694
Member Avatar for TrustyTony

As I told before here is second implementation of one word anagrams, which prepares lookup table for all available words, if it is not generated and afterwards uses it for fast lookup. The implementation of lookup table generation is quite unoptimized, but it is only done once per vocabulary. If …

Member Avatar for TrustyTony
0
798

The End.