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Member Avatar for riotburn

So its fun when you have questions for hw but neither the teacher nor the textbook show you how to do the HW question. Anyway, I have my base class, a derived class, and class with composition of the derived class. I am not sure how to create the constructor …

Member Avatar for Odumenya12
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639
Member Avatar for MavrickIT

Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /home/botomul/public_html/whatsnew.php on line 130 [CODE]<?php error_reporting (E_ALL ^ E_NOTICE); ?> <?php $item=$_GET['id']; include ("header.php"); $mark = mysql_query("select * from product order by product_id DESC"); $counter=0; ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Welcome …

Member Avatar for Sanjeda shekh
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850
Member Avatar for jrotunda85

So I'm getting this error message from MYSQL when I load this page. The first message is what's it displaying on the PHP code, the 2nd message is the result of mysql_error(). [ICODE](1) Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in [I][redacted][/I] on line 19 (2) You …

Member Avatar for Gears.of.Codes
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367
Member Avatar for carebear23

I keep getting the following error and cant seem to figure out where I'm going wrong with the code and have tried changing it but just seem to make is worse wonder could someone please help me, the code i am using is as follows: [CODE] this is the code …

Member Avatar for diafol
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17K
Member Avatar for writerervin

Hi there. I'm looking to create a textbased browser game based on my old favorite anime. I figured out the basic structure of the data, but i've got one problem. is there a way to set the data up where a single user can have several of one item, each …

Member Avatar for 8g2h8bt9
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214
Member Avatar for cliffcc

The implode function is not worked! I want to show the string as follows; id-101-102-103-104-105 [code] $handle = fopen($_FILES['file']['tmp_name'], "r"); while(!feof($handle)) { $data = fgets($handle); $listing = explode(",", $data); $id = $listing[0]; $name=$listing[1]; // this is second column data. $telephone = $listing[2]; $email = $listing[3]; $id1 = implode("-,$id); echo "id …

Member Avatar for cliffcc
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309
Member Avatar for 100110010110100

I have tried parsing a website with curl and then searching it with regular expressions, but I have not been able to perform a regex search. Even if I try parsing news.google.com and then search for any non digit, the code returns that there is no match. If I run …

Member Avatar for 100110010110100
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891
Member Avatar for Graycode

Hi all, So I launched a clients website using Wordpress and for whatever reason they seem to be encountering this issue whereby they cannot login. The issue is baffling as no changes were made but i get this message when trying to login through wp-admin <strong>Warning: Cannot modify header information …

Member Avatar for Insensus
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283
Member Avatar for Deepali_Jain

I am trying to run the following perlscript from php page. But unfortunately, it failed without giving any error. exec("PERL C:/Program Files/Zend/Apache2/htdocs/Scripts/test.pl"); But when I am trying the same perl command from command line interface, it runs successfully. PERL C:/Program Files/Zend/Apache2/htdocs/Scripts/test.pl Can anybody advise, where i am making mistake? I …

Member Avatar for Insensus
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137
Member Avatar for Cap'nKirk

Hi, I am trying to build a Twiiter website widget using the Twitter API, that will display a list of recent tweets. I am stuck on one piece which is the display of the URLs in the tweet. I am using preg_replace to look through the text and find a …

Member Avatar for Cap'nKirk
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298
Member Avatar for abdelhakeem

Hi all! :) I'm really curious to know how fast can you type? Go here: [url]http://speedtest.10-fast-fingers.com/[/url] and test your speed. Let's make it a challenge - WHO Can type very fast? I scored 63 words per minute, are you faster than me? If yes, then show me! :)

Member Avatar for nick.crane
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448
Member Avatar for riseguim

Ok so here's the deal... I have mostly French-speaking customers and they'll type-in their name with accents (such as é, à, è, etc.) in the following script [CODE]$string_exp = "/^[A-Za-z .'-]+$/"; if(!preg_match($string_exp,$prenom)) { $error_message .= 'Invalid name<br />';[/CODE] It will say "invalid name". I know that to fix this I …

Member Avatar for riseguim
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147
Member Avatar for megachip04

Warning: copy() [function.copy]: open_basedir restriction in effect. File() is not within the allowed path(s): (/home/oeaivcom:/usr/lib/php:/usr/local/lib/php:/tmp) I am trying to create a form that someone can submit a file to an ftp location. I found a script online and it is giving me this error. Could anyone point me in the …

Member Avatar for Insensus
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559
Member Avatar for felix001

I currently have the following php : <?php system('/usr/bin/whois 4.2.2.2'); ?> What is the easiest way to replace the newlines with <BR>\n. Thanks,

Member Avatar for diafol
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2K
Member Avatar for toneranger

I'm reading a big csv file into a data structure defined as such: [CODE]struct PriceInfo { double Open; double High; double Low; double Close; unsigned int Volume; unsigned int Time; std::string Date; };[/CODE] So somewhere in my main function, I have this line: // read contents of datafile by overloading …

Member Avatar for danb737
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578
Member Avatar for Hummdis

I've tried this a number of different ways and I've even downloaded the Regular Expression reference sheet from addedbytes.com, but I just can't figure out how to move this eregi_replace() statement into a preg_replace() statement. I've read and understood the delimiter requirements for preg_replace(), but I think the problem is …

Member Avatar for Hummdis
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237
Member Avatar for 54uydf

hello, I have a DB table with records that have connection to one another. sort of like object a comes before b, and object c comes after c. example- table1- Id | pre | post a..|..0..|..d.. d..|..a..|..g.. g..|..d..|..x.. g..|..b..|..x.. g..|..c..|..x.. ...... ...... I have all the connections in the DB, …

Member Avatar for 54uydf
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131
Member Avatar for bibiki

hey there, in Java, I can take a text file and build a two dimensional array out of it. I hope I can do that in PHP as well but I can't seem to be able to do it. these are the specifics of my problem: I have an xml …

Member Avatar for Insensus
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2K
Member Avatar for soapyillusion

Hey everyone I just started using a new hosting service called 1and1 all the normal pages are going fine that use the simple html extension. However one of my php pages that uses the session_start() and header() functions isnt working correctly and I get an error. Now I know an …

Member Avatar for soapyillusion
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124
Member Avatar for mgt

I used the following to increment a "FOR" loop: for($row2[0] = 15; $row2[0] <= $rownum3; $row2[0]++) It worked. I tried to use the following to decrement the "FOR" loop: for($row2[0] <= $rownum3; $row2[0] = 15; $row2[0]--) It did NOT work and went into an infinite loop for some reason. Can …

Member Avatar for IIM
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Member Avatar for anitg

I am at my wits end ! Dont know what's wrong with the following code. It is always saying "Parse error: syntax error, unexpected $end in C:\Program Files\EasyPHP-5.3.6.0\www\addallbuy.php on line 51" [CODE] <?Php mysql_connect("localhost","root"); mysql_select_db("landshop_clientdata"); $Date = Date("Y-m-d"); $Agt="Landshoppe"; $user="anitg"; $Title="Mr."; $first="Anit"; $last="Gopinath"; $Age="40"; $prop="Wanted 1 BHK/2BHK and other properties"; …

Member Avatar for Insensus
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278
Member Avatar for ztdep

Dear friends: I use the find algorithm in STL to find a term in the vector<string>, but the find only return the iterator, how to return the index number of the term. Regards

Member Avatar for Insensus
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66
Member Avatar for Sarao

Hi, I used the code [code] <?php $con = mysql_connect("localhost","clickim_forum","thankyou1"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("clickim_forum", $con); $result = mysql_query("SELECT userid FROM user ORDER BY userid DESC LIMIT 0,1"); echo "<table border='0'>"; echo "<tr>"; while(row = mysql_fetch_array($result)) { echo "<td style='color:#FF0000 '>" . $row['userid'] . …

Member Avatar for faroukmuhammad
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156
Member Avatar for atfOnly

I don't know what's wrong with this code. I think this code should work. I'm about to store number of each query in array [CODE] $antecedent=array(); for($i=0;$i<=$index;$i++){ if(isset($period[$i])|| isset($gpa[$i]) || isset($antecedent[$i])){ echo $period[$i]."&nbsp;"; echo $gpa[$i]."<br/>"; $queryAntecedent=mysql_query("SELECT * FROM mytable WHERE study_period='$period[$i]' AND ipk='$gpa[$i]'") or die (mysql_error()); $antecedent[$i]=mysql_num_rows($queryAntecedent); }//endif }//endfor print_r …

Member Avatar for Insensus
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Member Avatar for riotburn

I am writing code where I have three header files: figure, triangle, and rectangle. Triangle and rectangle classes inherit the figure class. I have all the functions defined in the class declarations and don't need an implementation file. When I compile, I get this error: error C2011: 'Figure' : 'class' …

Member Avatar for riotburn
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271
Member Avatar for thecoolman5

hi, how would you get a certain part of code to run while the program is waiting for the input? [CODE]string in; int n1 = 0; n1++ // get this part of code to loop while the program is waiting for the input cin >> in[/CODE] thanks.

Member Avatar for thecoolman5
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876
Member Avatar for utthu

Is there a way avoid the appearance of notice msgs in PHP (in the executed page)? If yes, what's the method?

Member Avatar for almostbob
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106
Member Avatar for utthu

I am having a problem with the execution of this particular php page. I'm using a wamp 2 server on windows7. The output is always "Unable to Open Database", no matter what changes I make to the code. Please help! I am a newbie in php! The php code is …

Member Avatar for utthu
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Member Avatar for Jhon E

Hello everyone i'm getting the following error message. [COLOR="Red"]Fatal error: Call to a member function prepare() on a non-object in C:\xampplite\htdocs\Prepared_Statements.php on line 20[/COLOR] My code so far [B]connection.php[/B] [CODE]$db_server = "localhost"; $db_user = "root"; $db_password = ""; $db = "test"; $connection = mysql_connect($db_server,$db_user,$db_password,$db); if(!$connection){ die("Database Connection Failed".mysql_error()); } $select_database …

Member Avatar for Stefano Mtangoo
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140
Member Avatar for sadsdw

Hi friends, I wrote a code to build a matrix with specific calculations. When I'm using 3000 elements works well ... But I did a test with 150.000 (150.000 x 150.000) and I had problems. " terminate called after throwing an instance of 'std::bad_alloc' " I'm copying the code part …

Member Avatar for sadsdw
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2K