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  • PHP mysqli error return time

    - by Dori
    Hello. Can i ask a fundamental question. Why when I try to create a new mysqli object in php with invalid database infomation (say an incorrect database name) does it not return an error intstantly? I usually program server stuff in Java and something like this would throw back an error strait away, not after 20 seconds or so. For example $conn = new mysqli($host, $username, $password, $database); Thanks!

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  • Wildcard PHP text search

    - by Chris
    I have a text string that has been doctored to be web safe URLs i.e. non alphanumeric's are converted to "_". What I want to do is search for the original name before it was converted, this means that I need some kind of wild card search i.e. What I have test__mytest With wildcards test??mytest The string I would find with the wildcard search test: mytest Can someone tell me how to achieve this in PHP? Thanks

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  • Php miniserver downloader bandwidth

    - by snikolov
    $httpsock = @socket_create_listen("9090"); if (!$httpsock) { print "Socket creation failed!\n"; exit; } while (1) { $client = socket_accept($httpsock); $input = trim(socket_read ($client, 4096)); $input = explode(" ", $input); $input = $input[1]; $fileinfo = pathinfo($input); switch ($fileinfo['extension']) { default: $mime = "text/html"; } if ($input == "/") { $input = "index.html"; } $input = ".$input"; if (file_exists($input) && is_readable($input)) { echo "Serving $input\n"; $contents = file_get_contents($input); $output = "HTTP/1.0 200 OK\r\nServer: APatchyServer\r\nConnection: close\r\nContent-Type: $mime\r\n\r\n$contents"; } else { //$contents = "The file you requested doesn't exist. Sorry!"; //$output = "HTTP/1.0 404 OBJECT NOT FOUND\r\nServer: BabyHTTP\r\nConnection: close\r\nContent-Type: text/html\r\n\r\n$contents"; $filename = "dada"; $file = fopen($filename, 'r'); $filesize = filesize($filename); $buffer = fread($file, $filesize); $send = array("Output"=$buffer,"filesize"=$filesize,"filename"=$filename); $file = $send['filename']; $filesize = $send['filesize']; $output = 'HTTP/1.0 200 OK\r\n'; $output .= "Content-type: application/octet-stream\r\n"; $output .= 'Content-Disposition: attachment; filename="'.$file.'"\r\n'; $output .= "Content-Length:$filesize\r\n"; $output .= "Accept-Ranges: bytes\r\n"; $output .= "Cache-Control: private\n\n"; $output .= $send['Output']; $output .= "Content-Transfer-Encoding: binary"; $output .= "Connection: Keep-Alive\r\n"; } socket_write($client, $output); socket_close ($client); } socket_close ($httpsock); Hello i have create a code here to work as a webserver downloader the client can request files and download, i got it working at last however, i would like to know if the webserver can show much bandwidth the user request via sockets, perl has the same option as php but its more hardcore than php, i dont understand much about perl, i even saw that a miniwebserver can show much the client user pulls from the server would it be possible that you can assist me with this coding, i much aprreciate it thank you guys.

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  • PHP Classes Extend

    - by John
    I have two classes that work seperate from another, but they extend the same class. Is it possible to have them work the same instance of the extended class. I'm wanting the constructor of the extended class to run only once. I know this isn't right but something like this: <?php $oApp = new app; class a extends $oApp {} class b extends $oApp {}

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  • How efficient is PHP's substr?

    - by zildjohn01
    I'm writing a parser in PHP which must be able to handle large in-memory strings, so this is a somewhat important issue. (ie, please don't "premature optimize" flame me, please) How does the substr function work? Does it make a second copy of the string data in memory, or does it reference the original? Should I worry about calling, for example, $str = substr($str, 1); in a loop?

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  • Twitter Oauth login in a cron agent executing PHP file evenry 2 minutes

    - by CHAUDY
    Hello, I'm using Twitter Basic authentification in a CRON agent to get et savelist of tweets in SQL db of 5 of my twitter account. Because we have to use Oauth after June 30th I'm searching to know how can I use oauth without connecting me manually. In fact I don't have user interface in my PHP file executed every 2 minutes. Thanks in advance for your help. Joel.

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  • Why facebook.php does not work?

    - by Roman
    I am trying to use facebook API and some functions/objects used in tutorials are NOT defined in facebook.php (downloaded from github.com). Am I so silly or is there some other think I should know? Thanks for help, Roman

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  • php url routing question

    - by Ahmet vardar
    Hi, http://mysite.com/songs/company-name/song-name i want to redirect it to http://mysite.com/songs/index.php?name=company-name&song=song-name i read some articles about that mod_rewrite but actually i couldnt understand exactyly, i appreciate if you can help me. thanks

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  • Building a CalDAV-server in PHP?

    - by Sandman
    Ok, so I'm the author of a CMS and I'm interested in building a CalDAV-server that enables the user to interface with my CMS through CalDAV instead of only through the web, so they can see their calendars, add todos and things like that. I've looked at http://www.davical.org/ which is a CalDAV service built in PHP, but it has its own database and I already have the DB stuff done and just want a middle-layer services that translates, both ways, to and from my databases using my functions. Any ideas?

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  • Suggestions for a web hosting site (both PHP and ASP.NET)

    - by eibhrum
    Hi, I'm just wondering if there's a web hosting site that offers hosting for PHP and ASP.NET at the same time. It would be great if you give me a site that offers free service. I would like to use it for testing purposes only. But I could still look for affordable one. Comments/Suggestions are welcome. Thanks.

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  • How to securely pass credit card information between pages in PHP

    - by Alex
    How do you securely pass credit card information between pages in PHP? I am building an ecommerce application and I would like to have the users to go through the checkout like this: Enter Information - Review - Finalize Order Problem is that I am not sure on how to safely pass credit information from when the user inputs them to when I process it (at the Finalize Order step). I heard using sessions is insecure, even with encryption. Any help would be appreciated!

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