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Search found 677 results on 28 pages for 'ole jak'.

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• How to translate .PDF files using google APIs?

  - by Ole Jak

  How to translate .PDF files using google APIs? (code example needed)

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• Where I get wrong?

  - by Ole Jak

  I have PHP code like this require_once( "includes" . DIRECTORY_SEPARATOR . "constants.php"); $userID = validKey( $key ); $query = "select a.username, b.streamID from user a, streams b where a.id = b.userID;)"; $connection = mysql_connect(DB_SERVER,DB_USER,DB_PASS); if (!$connection) { die("Database connection failed: " . mysql_error()); } $db_select = mysql_select_db(DB_NAME,$connection); if (!$db_select) {die( "Database selection failed: " . mysql_error()); } $generated_table = mysql_fetch_array(mysql_query($query, $connection)); // line (*) print_r($generated_table); But PHP gives me error/worning and does not print anything out Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given on line (*) 1) Why It does not printed me anything out 2) Where am I wrong?

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• what sha1() will do to russian or any other non english letters?

  - by Ole Jak

  what sha1() will do to russian or any other non english letters? Will sha1() always return english letters?

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• codeigniter and JSON

  - by ole

  Hello all i having a problem that it only get 1 value in my database and its my title and i want to show content and username from the same table to. here is my JSON kode <script type="text/javascript"> $.getJSON( 'ajax/forumThreads', function(data) { alert(data[0].overskrift); alert(data[0].indhold); } ); </script> my controller <?php class ajax extends Controller { function forumThreads() { $this->load->model('ajax_model'); $data['forum_list'] = $this->ajax_model->forumList(); if ($data['forum_list'] !== false) { echo json_encode($data['forum_list']); } } } my model fle <?php class ajax_model extends Model { function forumList() { $this->db->select('overskrift', 'indhold', 'brugernavn', 'dato'); $this->db->order_by('id', 'desc'); $this->db->limit(5); $forum_list = $this->db->get('forum_traad'); if($forum_list->num_rows() > 0) { return $forum_list->result_array(); } else { return false; } } }

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• How to use *.lib file in C# application?

  - by Ole Jak

  So I have some .lib file (generated like this one) How to use it from my C# WPF application?

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• How to recive an argument in consol C# programm?

  - by Ole Jak

  So I want other users to be able to run my programm sending arguments. how to do such thing?

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• How to remove part of the string starting from special char (or word) in ActionScript?

  - by Ole Jak

  so I have a string "bla dla dla vre bla 54312" I want to turn it into "bla dla dla " by saying something like function(string, "vre"); how to do such thing?

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• Can we use wmain() functions with Unix compilers or it'll work only on windows?

  - by Ole Jak

  Can we use wmain() functions with Unix compilers (git) or it'll work only on\for windows?

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• How to create multiple arrays from 2? (actionscript, flash)

  - by Ole Jak

  so I have array like ParamsArray {a,b,a,a,...b} (so i have 2 kinds of parameters in this array - a and b) (here I have N strings) and another array - DataArray {data1,data2,...dataN} (different strings) (here I have N strings) Now I created 2 new arrays ArrayA and ArrayB and I wanta want to feel arra ArrayA with all data (strings) from DataArray which correspond (by index in array) to a param in ParamsArray. and so strings that correspond to param B should appear in ArrayB. How to do such thing in actionscript? (Please - I need a code example)

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• How to create function which lets you choose one of 3 parameters values?

  - by Ole Jak

  So I have string returnType which a developer can choose to = to JSON , XML or PRINT_R. How to limit his choice and make VS 2008 or later suggest him what value (from that 3) string returnType can be? (.net 3.5)

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• How to make .BAT file delete it self after completion?

  - by Ole Jak

  How to make .BAT file delete it self after completion? I have a simple bat file that terminates a process. I want that .BAT file to delete itself

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• What Parallel computing APIs take good use of sockets?

  - by Ole Jak

  What Parallel computing APIs take good use of sockets? So my programm uses soskets, what Parallel computing APIs I can use that would help me but will not obligate me to go from sockets to anything else... I mean when we are on claster with some special, not socket infrastructure sistem that API emulates something like socket but uses that infrustructure (so programm peforms much faster then on sockets, but keeps having nice soskets API)

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• What open source C/C++ audio compression options are there besides LAME MP3?

  - by Ole Jak

  Are there any C/C++ open source audio encoder besides LAME MP3? It doesn't need to be exactly mp3 format, I need a "compressed digital audio file". I do not want to use Lame because it is too big while no programmer can answer a simple question on it (share simple but easily downloadable and readable project containing only needed 2 simple functions... So I'm tired of searching for help with it.. I need something fresh powerful but more readable than this lib I found (mp3stego) ) "I don't want LAME because I am a fighter with its monopoly" Haha..

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• How to return value from function? (translate actionscript to c#)

  - by Ole Jak

  So... I want to return value when C# function is called. I need a code example (simple summ of a,b values will be ok) Please help I need something like this ( I know ActionScript so I will write in it): public function sum(valueA:int, valueB:int):int { var summ:int = valueA + valueB; return summ; } How to translate it into C#?

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• How to create such (see image below) effect using pure HTML JS and CSS?

  - by Ole Jak

  How to create such (see image below) effect using pure HTML JS and CSS? For a site backgrownd (And I hoe that because of JS CSS and HTML it'll be able to change colors)

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• Is there any for good Java lib for playing with Sockets connections?

  - by Ole Jak

  Search for good Java lib for playing with Sockets connections - Is there any such lib or how to play with sockets from pure Java?

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• C files renamed to C++ are going to be compilable with C++ compilers after renaming?

  - by Ole Jak

  C files renamed to C++ are going to be compilable with C++ compilers after renaming? So I have 25 C files and 1 C++ file I do not want to create Make files or anething like that. I want to turn all that C files into C++ so will simple renaming work or what shall I do?

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• Is it possible to Create a Named Pipe on a remote machine (by IP address)?

  - by Ole Jak

  Is it possible to Create a Named Pipe on a remote machine (by IP address)?

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• How to start up your C# .NET app\programm from web browser? (example, please)

  - by Ole Jak

  Could you provide example of JavaScript function for starting up application installed on your computer from a web browser (eg google chrome 4). It particular if .Net APPs have any special simplyfiing this process apis of out there are some libs for such staff, please share link with us. So how to start up your C# .NET app\programm from web browser?

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• How to first get different related values from diferent SQL tables (PHP)

  - by Ole Jak

  I am triig to fill options list. I have 2 tables USERS and STREAMS I vant to get all streams and get names of users assigned to that streams. Users consists of username and id Streams consists of id, userID, streamID I try such code: <?php global $connection; $query = "SELECT * FROM streams "; $streams_set = mysql_query($query, $connection); confirm_query($streams_set); $streams_count = mysql_num_rows($streams_set); while ($row = mysql_fetch_array($streams_set)){ $userid = $row['userID']; global $connection; $query2 = "SELECT email, username "; $query2 .= "FROM users "; $query2 .= "WHERE id = '{$userid}' "; $qs = mysql_query($query2, $connection); confirm_query($qs); $found_user = mysql_fetch_array($qs); echo ' <option value="'.$row['streamID'].'">'.$row['userID'].$found_user.'</option> '; } ?> But it does not return USER names from DB=( So what shall I do to this code to see usernames as "options" text?

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• How to find all files in directory? (HTML JavaScript)

  - by Ole Jak

  How to find all files in directory? I have HTML page in some directory. Using JavaScript I want to get all existing files in some subdirectory (get file names or relative links to them)

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• How to find if string contains letters and spaces (php)?

  - by Ole Jak

  So I need to get value false or true if string contains not only letters of all european and east alphabets and " "(space) and "-" minus. How to do such thing with some $a string?

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• I have 2 MySql tables. How to get not all data from them in 1 sql query?

  - by Ole Jak

  I have 2 MySql tables. users with id's and username's ; streams with userId's and streamId's How to get them as / join them into one table conteining only username | streamId as SQL response? With one SQL query.

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• What you cant do in C that you can do in Objective-C?

  - by Ole Jak

  What you cant do in C (C99 standard) that you can do in Objectivee-C? (with code example if you please)

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• Can I say if(4 < $a < 44) instead of if(4 < $a && $a < 44)? (php)

  - by Ole Jak

  Can I use if(4 <= $a <= 44) instead of if(4 <= $a && $a <= 44)?

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