I will give it a try and just in case I need to know, what do I do if my string length exceeds 255. Also does the string length effect the storage requirements as in does this make all rows have...

It isn't illegal to dehash a hash unless you intend to use the crack for stealing passwords etc. So if for example you wanted to encode data and decode it using hashes that is not illegal. It is only...

Then for the 150 you used, does that specify the string length? If so then is it possible to have a variable string length where different rows have different lengths?

WTF, that can't be right with Telstra. Their speeds are slower than what they advertise. I'm with Telstra and although their plan says 256kbps I only receive 25kbps down and 5kbps up. So looks like...

If you are looking for a security camera then use the below search term:
intitle:"Live View Axis"
Found a shop robbery on one of those cameras once and saw the footage again on TV lol.

Try this.
$query = 'SELECT * FROM `administrator` WHERE `'.mysql_real_escape_string($_POST['searchby']).'` LIKE "%'.mysql_real_escape_string($_POST['query']).'%"';
mysql_query($query) or die('SQL...

I wonder what the world will be like in a few years time when that 4TB cd comes out where TB's of diskspace can be stored on just a few disks. So it would be possible to make to have a cd collection...

That's the kind of stuff I was talking about except I would recommend using the md5 or md4 algorithms as I have read reports that they don't always produce the same md4/md5 hash every time. It is a...

Is that a question or statement? If it's a question then my answer is that I could only guess the enormous effort for preventing spam and keeping things in order. So us members know very little of...

Try making this default.php
<?php
// Start the session
session_start();
if (empty($_SESSION['Username']) || !isset($_SESSION['Username'])) {
$_SESSION['Username'] = "";
...

This thread just has no direct answer so I shall help explain to Bob

From my understanding it is ok to fill the ink cartage yourself if you have a legal supply of ink however then the manufacture...

It's a bugga having that limit in the poll system. IMO, it would be better to have a limit of something like 16 because people are always saying they can't fit more then 10 options or at least...

Well basically on my first attempt with I might try a similar approach again was a table of 4 columns just plain text type (not varchar). They all have variable length and I can never seem to get...

Today daniweb seems to be much faster so must have been the newsletter. I never though the newsletter would take many recourses until you pointed it out because now that I think about it, half a...

Is it just me or is daniweb hard to reach latley? Today I've been bumped off daniweb as the site froze and wouldn't respond and to site has sometimes been slow to respond when working. The first time...

Arr - ain't code tags meant to be used for code. As for the question assuming it's not code, php has a cool function called mysql_query() (http://au2.php.net/manual/en/function.mysql-query.php). With...

I shall put it plain and simple. While it is easily possible to loop through part of an array instead of the mysql result with pegination, an array with a trillion results will crash the server just...

It is more like the best 3 search engines which include Google, Bing and Yahoo. The reason, they hold the greatest market share with Google being the strongest and I think Bing might be the weakest...

Then how many rows do you have and how much cpu? In each of my tables is only 4 text columns and one int column. Also the word NULL occurs as the value most of the time with my current structure if...

Wow, there is a bug in the quote reply, check the quote in my previous post.

I agree there but it would be nice if we could at option make regular text monospaced without giving it a background color and making boldness an option. Below was my suggestion to a solution for...

Perhaps it's part of the update process where when the data is being updated in the database, first the new names are being added to the database then a person downloads a copy of the list of names...

I agree kinda agree. Although it would be nice to see a second tag with mono spacing and no syntax highlighting for quick use I think it would make the average quote look not so good. So perhaps...

Sure it may not be possible to store every combination as there are infinit possible hashes due to an infinit length that can be hashed (eg. pi). However, it is still possible to hash at least the...

Hi and I have been working on a project involving a rather large database. My question is "For a database with over 20529860 rows, is it better to have 3330 tables spreaded equally or to split into...

Although I'm no fan of oop I would suggest posting line 395 and code that relates to line 395 for us to debug.

Are you kidding, no hash is secure unless you hash the hash. If you type in "dehasher" in google my website comes up on the first page "global programming syntax" and with my website, sha1, crc23 and...

At all costs do not use Google Analytics. The google analytics system has frozen a few times causing a few banks websites to not load. So if Google Analytics will cause banks websites to not load...

Yes however I use to use code tags with no syntax a lot for non-code text and now old posts like the many I've posted are highlighted in code when they are just important text. There are ways around...

Well said. That is why to avoid situations like this it's best to host on a server in your own timezone or put up with the math of timezone conversion. Generally I'd prefer to do the math but you...

I just took a l@@k and looks like I've been told some misleading information about WAMP. Apparently there isn't a mailserver in WAMP and the mailserver in XAMPP is a devil to get working. Perhaps in...

That is true with any hashing function and that is what makes crc32 so good. It stores a large amount of data in minimum space with minimum recourses still with the concept. If however you are after...

What - Live, that's an extinct dinosaur. I believe MSN is Bing and Bing replaced Live. Live search nolonger exists and laughed when seeing Live in a year 2050 based film. lol

If you are trying to use php on your local computer (localhost) then it sounds like at the moment your doing it the hard way. I would suggest not installing apache and instead install WAMP....

I just checked and gigablast has an advanced search option where you can search for backlinks although I can't seem to get it to work. As for ask, I can't see any function in the ask search engine...

I tested the following keyword on google, yahoo and altavista and it seems to work perfectly.
link:google.com
The above search term will search for all pages that link to google.com Also it tells...

I just noticed the "Start new thread" buttons and "Reply to Thread" buttons have just got bigger. Why are the buttons on daniweb have suddenly been enlarged? Is there any advantage because I thought...

To only do each video id once the following is what the code would look like.
<?php
$input=file_get_contents('http://warrendunlop.tumblr.com');...

Also as for bing it is not so easy. I remember reading some time ago that to get the backlinks for bing you need to register an account then log in to view the stats for the backlinks. So that makes...

I managed to piece together a simple script that will display the names of each person in the result. However the database design is not how I would design it but the following script will do the job...