1,376 Posted Topics
 | I'll simplify this down to terms that some people might be able to understand if I'm not mistaken. when you put i++ in to a for loop it will add the value of "i" after the compiler has checked the middle comparison statement but will add 1 to "i" before … |
 | In general practise, arrays with mass insertation is a bad idea like you have done in line 3 where as the better idea is to fetch from the database as you need them. Let's take for example your deploying a website like facebook and your using the above code for … |
| | veedeoo is correct. A mysql statement my only contain one line even when it is conjoint like veedeoo did in his example. So in short mysql under the php api will not accept multiple line query's and will only accept single line query's. Fix that part of your code and …  |
| | The best one that I have found is at: [URL="http://www.brandspankingnew.net/specials/ajax_autosuggest/ajax_autosuggest_autocomplete.html"]http://www.brandspankingnew.net/specials/ajax_autosuggest/ajax_autosuggest_autocomplete.html[/URL] and can be downloaded [URL="http://www.brandspankingnew.net/archive/2007/02/ajax_auto_suggest_v2.html"]here[/URL]. |
 | I wonder what I'm going to do with this new [URL="http://www.pcworld.com/article/159150/ibm_readies_monster_supercomputer.html"]computer just arrived[/URL] in my mail. I might render a movie then play a game on it. *[I]Didn't mean to spam links but makes a good touch[/I]*  |
| | [QUOTE=almostbob;833241]Utter BS a html table does not magically become an excell file by giving it a header. excell file format is comprised largely of characters outside any of the printable charactersets which have to be hex encoded.[/QUOTE] Well actually, excel has a html based encoder which allows files exported to … |
| | I came across a similar problem 21 hours ago but have now found that a library has been made for excel files. Note that this library can only write to excel files an not read excel files. You can check it out at [URL="http://pear.php.net/package/Spreadsheet_Excel_Writer/docs"]http://pear.php.net/package/Spreadsheet_Excel_Writer/docs[/URL] At least that appears to be …  |
| | I saw that this thread was still open so I thought I would enter in my opinions on this topic. Tip 1: When designing an authentication system you will want to keep all passwords and their associated hashes out of shared memory and away from public access. So for instance, …  |
| | Try the following: $go=true while($row = mysqli_fetch_array($posts)) { $channel_name2 = $row['content']; $channel_name3 = $row['Posted_By']; $channel_name4 = $row['Date']; $channel_name5 = $row['id']; $channel_name6 = $row['type']; if ($go==true) { if ($channel_name6 = 'post') { $channel_name2 = $channel_name2; } else { $channel_name2 = "<img src='/videobox/data/uploads/images/$channel_name2' height='200px' width='100px'>"; } $go=false; } else { echo $channel_name2; … |
| | I've for a long time I've been studying and experimented with just about every language that I could get my hands on so I have a fair idea about little things like this. The best platform for a web chat system is dependent on the amount of operations along with … |
| | I have been trying to create a script that will fetch an image file, store it in a 2d grayscale non-alpha byte array based on the x and y axis so I can perform math operations then save that array back to a new image file. I have come close …  |
| | Alternatively I think what the op was trying to accomplish but does the exact same thing is as follows: <td><input type="text" name="c1" value="<?php echo ($p_id!="")?$a:$p_name; ?>"></td> |
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| | To help, I have removed the second session tag and fixed the problem of detecting if a session is empty: [CODE=php]<?php session_start(); if(empty($_SESSION['username'])){ header("location: pleaselogin.php"); } ?> <div class=linkstop> <div class=textstyle> <h2><a href="your_acc.php"><FONT COLOR="#666666">Your Account</FONT></a> | <a href="inbox.php"><FONT COLOR="#666666">Inbox</FONT></a> | <a href="bloghome.php"><FONT COLOR="#666666">Your Blog</FONT></a> | <a href="yourwall.php"><FONT COLOR="#666666">Your Wall</FONT></a> | …  |
| | Does anybody know where I can find a c++ object oriented library for my c++ project where in short I can set each pixel on each frame to a specified color and saving the result to a .avi file preferably compressed. I know this sounds simple in theory but I …  |
| | PHP is a nice language with features a wide range of automated features for memory but when it comes to mass processing for things like calculating pi or processing a database that's a couple dozen Gigabytes then you may run into a few troubles if things aren't done correctly. This …  |
| | Hi, recently I have wanted to learn how to write Windows native binary code to make a binary script which in one form or another will display hello world. I am hoping to eventually create a more efficient compiler using this method but as you should understand already, this is …  |
 | Re: 5c or 5s? I think the name says it all. When I first saw this topic I thought 5 cents or 5 seconds. Does that reviel anything to you. Means it's worth 5c and get's tossed out in 5s. Just joking here so don't be offended. But I was confused with the topic …  |
| | There is a neat little function called sscanf() which will do all of that. Perhaps you should google all about it. http://www.tutorialspoint.com/c_standard_library/c_function_sscanf.htm  |
| | It is also possible to use strvariable.equalsIgnoreCase(input) and it will compare the two strings while ignoring the difference between upper case and lower case letters. So in this method A==a and B==b etc. But besides that there isn't any other method that I am aware of.  |
| | Personally the tools I like to use are a pen, some paper, stapler and a piece of software called open project. If however your talking about web development tools then it would be Notepad++, Putty, Eclipse and Maven. If your wondering why my web designing tools are so odd it's … |
| | Re: Attach Database I may be no expert on the Microsoft sql server but a few things do appear obvious. One is that if you want the version 2008 to read the file then you will need to convert the file to a 2008 file aka the 655 or earlier datatype indicated in … |
| | The file:// protocal only works in localhost and instead you need to use the http:// address to your file. For example: If you were to type into the url bar to download the file www.example.com/peg/ then the code would be as follows. <a href="http://www.example.com/peg/">click me</a> Also the url demonstrated will … |
 | To elaborate more line 20-29 is the error lines because the white spacing before those methods are what is causing the error. If you need whitespacing before the header function then place the html in a variable and display it after the all the header() functions have been called. Note … |
 | The rewrite rule does not allow for rewriting to the port inclusive. It would be something along the lines of the below: RewriteRule ^([^/])/([^/]).html$ /skolski_portfolio/index.php?id=$1&page=$2 [L] Also note that if that fails you can also try the below RewriteRule ^([^/]+)/([^/]+).html$ /skolski_portfolio/index.php?id=$1&page=$2 [L] Just remember that if you need to redirect … |
 | Also I know this isn't important but perhaps you should remove the quotations from the integers/numbers to improve efficency. Comparing two numbers is a lot faster than comparing a number and a string because of the amount of bits stored and the conversion required by php. For example: <?php $differenceInSeconds … |
| | Hi and thanks for posting. As per for fetching to appropriate entry within a range I would suggest storing the two numbers on each row in a seperate column which is the type double rather than a string as you have presented.After 4.21 and 5.0 are in two different columns, … |
 | Could you please present what problems you have ran into upon implementing the OAuth2 code. It is difficult to know how to advice when you have presented no examples to debug. Personally I would suggest removing simple_rest_client and following the docs for how to integrate the code as per the … |
| | I believe the IBM guess and go algorithm which was invented in either the 1980's or the 1990's was a successful square root algorithm which is quote simple actually. As simple as the logic is it can be a pain to code so I shall explain. Basically you get the … |
| | Hi, I was thinking of making a big website with an algorithm in place to decipher the multiple match pair chance of same hash occurance for long strings but the only problem is I need a database of hashes. A really big one at that. So does anybody know of … |
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