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  • PHP file_exists and wildcard

    - by paracaudex
    Is there a way to write the PHP file_exists function so that it searches a directory for a file with an arbitrary extension. For instance, suppose I knew that a file were called "hello", but I didn't know the extension, how would I write a function that searched for a file called hello.* and returned the name of this file? As far as I can tell, file_exists will only search for a string. Thanks.

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  • Facebook.php Changed ?

    - by Chris
    I am making my first Facebook App and nothing is working as stated in the documentation. As an example, I have facebook.php on my server and am calling this line: $friends = $facebook->api_client->friends_get(); but I get a "call to undefined function friends_get()" I see that there is no "friends_get()" function in the facebook.php. I do see there is a friends.get in that long array... but I'm not sure how to access it?

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  • jquery get last ID of dynamic div

    - by Pjack
    Couldn't find an answer, but Im trying to get the last ID of the last div that was created on the page. The code I'm using doesn't seem to work using .last(). My syntax is probably wrong but I can't get it to show the ID. jQuery(document).ready(function() {jQuery("a.more_posts").live('click', function(event){ jQuery("div[id^='statuscontainer_']").last(); var id = parseInt(this.id.replace("statuscontainer_", "")); alert(id); }); });

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  • GORM column names for simple one to many mapping

    - by Toby Hobson
    I have this setup class User { Date lastLogin // logins is a history of logins static hasMany = [logins : Date] def setLastLogin(Date date) { if (date) { lastLogin = date addToLogins(date) } } } GORM is generating a table MEMBER_LOGINS which currently looks like this: USER_ID, LOGINS Instead I would like USER_ID, DATE I tried adding a mapping in User static mapping = { logins column: 'date'; } But that just changed the foreign key so i now have DATE, LOGINS How can I change the LOGINS column? Thanks!

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  • How to manage Constants in Application

    - by changed
    what is the best way to use Application Constants ? What i usually do is create a separate table in database of constants and reference them as foreign key in other table. In Java i use enum. But how to keep a single place of authority for constants in application and what are the different ways i can do that(like table or enum).

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  • Dynamic Comparison Operators in PHP

    - by BenTheDesigner
    Hi All Is it possible, in any way, to pass comparison operators as variables to a function? I am looking at producing some convenience functions, for example (and I know this won't work): function isAnd($var, $value, $operator = '==') { if(isset($var) && $var $operator $value) return true; } if(isAnd(1, 1, '===')) echo 'worked'; Thanks in advance.

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  • Convert Unix Epoch Time to Seconds in SQL or .NET

    - by user293249
    First let me thank you all for your help. What I need is a function that takes in a EPOCH time stamp, like 1452.235687 and converts it to a readable timestamp like '01-01-1970 00:00:00'. More specifically I only need the time not the date. If at all possible I would prefer a .NET function instead of a SQL stored procedure. However an SQL stored procedure would work fine as well. Thank you again,

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  • Apache Email trace

    - by Sergio
    I'm using few PHP scripts for sending Email to website members. Is it possible to see at cPanel WHM mail statistic which PHP script was sent specific email using sendmail function? At section "View Relayers" I can see Time Sent, Message ID, Sender, Destination but not the script that fired this sendmail function.

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  • What C++ library do I need to get this program to compile

    - by Phenom
    When I try to compile my program I get these errors: btio.c:19: error: ‘O_RDWR’ was not declared in this scope btio.c:19: error: ‘open’ was not declared in this scope btio.c: In function ‘short int create_tree()’: btio.c:56: error: ‘creat’ was not declared in this scope btio.c: In function ‘short int create_tree(int, int)’: btio.c:71: error: ‘creat’ was not declared in this scope what library do I need to include to fix these errors?

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  • JS and Rails site wide announcements

    - by pcasa
    Tried doing http://davidwparker.com/2008/09/17/site-wide-announcements-in-rails-using-jquery-jgrowl/ Am really bad with JS. Think I am messing up on the last part where it says "This code goes in your application.js file (somewhere in $(function){ //here })" Am I not suppose to do a link_to_function and create a function with this code that references that link? Really lost on this one.

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  • Pattern Matching with XSLT

    - by genesis11
    I'm trying to match a pattern into a string in XSLT/XPath using the matches function, as follows: <xsl:when test="matches('awesome','awe')"> ... </xsl:when> However, in both Firefox 3.5.9 and IE8, it doesn't show up. IE8 tells me that "'matches' is not a valid XSLT or XPath function." Is this due to XSLT 2.0 not being supported, and is there a way around this?

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  • Jquery Plugins/Autocomplete Special Char problem

    - by Yetkin EREN
    Hi; i use that plugin for autocomplate; docs.jquery.com/Plugins/Autocomplete but i have a problem with spacial chars. if a special char first char of a word, this char has being ignored and if its not first char, chars before that has being ignored. for example: "slk" cant found but if i type "lk" "slk" found and if i type öd "aöd" found. i made a test page; http://www.yetkineren.com/Autocomplete/oto.html and tahts the code thanks.. <html> <head> <meta http-equiv="Content-Language" content="tr"> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-9"> <script src="http://code.jquery.com/jquery-latest.js"></script> <link rel="stylesheet" href="jquery.autocomplete.css" type="text/css" /> <script type="text/javascript" src="encoder.js"></script> <script type="text/javascript" src="Scripts/jquery.bgiframe.min.js"></script> <script type="text/javascript" src="Scripts/jquery.autocomplete.js"></script> <script> $(document).ready(function(){ var gata=[ {"text": '21.png resmi aöd', "value": '21.png'}, {"text": '21.png resmi cöd', "value": '21.png'}, {"text": '21.png resmi acd', "value": '21.png'}, {"text": '21.png resmi aéd', "value": '21.png'}, {"text": '42.png resmi ésd', "value": '42.png'}, {"text": '63.png resmi aId', "value": '63.png'}, {"text": '34.png resmi Çsd', "value": '34.png'}, {"text": '65.png resmi jkl', "value": '65.png'}, {"text": '65.png resmi Gkl', "value": '65.png'}, {"text": '65.png resmi ökl', "value": '65.png'}, {"text": '65.png resmi slk', "value": '65.png'}, {"text": '65.png resmi lsk', "value": '65.png'}, {"text": '65.png resmi slk', "value": '65.png'}, {"text": '36.png resmi &#351;lk', "value": '36.png'} ]; $('#eksampil').autocomplete(gata, { width: 300, scroll: true, scrollHeight: 300, matchContains: "word", mustMatch: true, formatItem: function(row, i) { return i+". result <img src='images/" + row.value + "'/> " + row.text }, formatMatch: function(row) { //Encoder.EncodeType="entity"; return row.text //Encoder.EncodeType="entity"; //Encoder.htmlDecode( //Encoder.htmlEncode(i); }, formatResult: function(row) { return row.text } }); }); </script> </head> <body> <br> type "re" for see all: <input id="eksampil" /><br> </body> </html>

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  • Group functions of outer query inside inner query

    - by superdario
    Hello, I'm using Oracle. I'm trying to compose something like this: SELECT trans_type, (SELECT parameter_value FROM transaction_details WHERE id = MAX(t.trans_id)) FROM (SELECT trans_id, trans_type FROM transactions) t GROUP BY trans_type So, I am trying to use a result of grouping inside an inner query. But I am getting the error that I cannot use a group function inside the inner query: ORA-00934: group function is not allowed here Can you offer an alternative other than resorting to another outer query?

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  • filter some data(row) in zend view

    - by Behrang
    I have 1.Table:user(userId,userName,userGroup) 2.Model:userModel 3.usercontroller there i a simple code: Controller: class UserController extends Zend_Controller_Action { public function getuser() { $userModel = new userModel(); $this-view-usergroup = $userModel; } } Model: class Model_UserGroupModel extends Zend_Db_Table_Abstract { public function getuser( { $select = $this-select(); return $this-fetchAll($select); } } view: please tell me what code I must insert in view to only have user with specific row like user with group teacher also i use partialoop???

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  • `var = something rescue nil` behaviour

    - by JP
    In ruby you can throw a rescue at the end of an assignment to catch any errors that might come up. I have a function (below: a_function_that_may_fail) where it's convenient to let it throw an error if certain conditions aren't met. The following code works well post = {} # Other Hash stuff post['Caption'] = a_function_that_may_fail rescue nil However I'd like to have post['Caption'] not even set if the function fails. I know I can do: begin post['Caption'] = a_function_that_may_fail recsue end but that feels a little excessive - is there a simpler solution?

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  • Flash Buttons Don't Work: TypeError: Error #1009: Cannot access a property or method of a null objec

    - by goldenfeelings
    I've read through several threads about this error, but haven't been able to apply it to figure out my situation... My flash file is an approx 5 second animation. Then, the last keyframe of each layer (frame #133) has a button in it. My flash file should stop on this last key frame, and you should be able to click on any of the 6 buttons to navigate to another html page in my website. Here is the Action Script that I have applied to the frame in which the buttons exist (on a separate layer, see screenshot at: http://www.footprintsfamilyphoto.com/wp-content/themes/Footprints/images/flash_buttonissue.jpg stop (); function babieschildren(event:MouseEvent):void { trace("babies children method was called!!!"); var targetURL:URLRequest = new URLRequest("http://www.footprintsfamilyphoto.com/portfolio/babies-children"); navigateToURL(targetURL, "_self"); } bc_btn1.addEventListener(MouseEvent.CLICK, babieschildren); bc_btn2.addEventListener(MouseEvent.CLICK, babieschildren); function fams(event:MouseEvent):void { trace("families method was called!!!"); var targetURL:URLRequest = new URLRequest("http://www.footprintsfamilyphoto.com/portfolio/families"); navigateToURL(targetURL, "_self"); } f_btn1.addEventListener(MouseEvent.CLICK, fams); f_btn2.addEventListener(MouseEvent.CLICK, fams); function couplesweddings(event:MouseEvent):void { trace("couples weddings method was called!!!"); var targetURL:URLRequest = new URLRequest("http://www.footprintsfamilyphoto.com/portfolio/couples-weddings"); navigateToURL(targetURL, "_self"); } cw_btn1.addEventListener(MouseEvent.CLICK, couplesweddings); cw_btn2.addEventListener(MouseEvent.CLICK, couplesweddings); When I test the movie, I get this error in the output box: "TypeError: Error #1009: Cannot access a property or method of a null object reference." The test movie does stop on the appropriate frame, but the buttons don't do anything (no URL is opened, and the trace statements don't show up in the output box when the buttons are clicked on the test movie). You can view the .swf file here: www.footprintsfamilyphoto.com/portfolio I'm confident that all 6 buttons do exist in the appropriate frame (frame 133), so I don't think that's what's causing the 1009 error. I also tried deleting each of the three function/addEventListener sections one at a time and testing, and I still got the 1009 error every time. If I delete ALL of the action script except for the "stop ()" line, then I do NOT get the 1009 error. Any ideas?? I'm very new to Flash, so if I haven't clarified something that I need to, let me know!

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  • how do I create an array in jquery?

    - by vick
    <script type="text/javascript"> $(document).ready(function() { $("a").click(function() { $("#results").load( "jquery-routing.php", { pageNo: $(this).text(), sortBy: $("#sortBy").val()} ); return false; }); }); </script> how do I create an array in jquery and use that array instead of "{ pageNo: $(this).text(), sortBy: $("#sortBy").val()}"

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  • Automatic annotation for matlab plot?

    - by Tim
    Hi I have quite a few points plotted in a figure. I am now using annotation() function to add annotation in the same way for these points based on their locations. See my previous question. However they tend to mess up where the points are close to each other. Is there some function available to position the annotations as apart as possible? Thanks and regards!

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  • ASP.NET MVC Membership DB must be merged with site DB?

    - by ile
    I am planning to use ASP.NET MVC2 implemented membership system to manage users. Database that uses application should have tables that are related with these users. Is it possible to use two different databases and make relationships (foreign keys) between them or I will have to merge these two databases into one? Thanks, Ile

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  • jquery ajax encoding problem!

    - by teMkaa
    hi, i send ajax requests with jquery, and i have a function: $('input').ajaxSuccess(function(e, xhr, settings) { console.log(xhr.responseText); }); Ajax response ara russian letters in utf-8, all server (apache, php) and files are in utf-8 but response text is something like this: \u0421\u043b\u0438\u0448\u043a\u043e\u043c \u043c\u0430\u043b\u043e \u0431\u0443\u043a\u0432! how could i decode this characters to normal words? Thanks for help!

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  • problem with ajax post

    - by zurna
    For some weird reason, the codes below are first working, then website is redirecting to the url. I used this code many times before without any problems, please please advise! Test page: http://www.refinethetaste.com/FLPM/?Section=myaccount&SubSection=signup <script type="text/javascript"> $(document).ready(function() { $("[name='submit']").click(function() { $.ajax({ type: "POST", data: $(".form-signup").serialize(), url: "http://www.refinethetaste.com/FLPM/content/myaccount/signup.cs.asp?Process=Add2Member", success: function(output) { $('.form-signup').html(output) }, error: function(output) { $('.form-signup').html(output); } }); }); }); </script> <form method="post" action="http://www.refinethetaste.com/FLPM/content/myaccount/signup.cs.asp?Process=Add2Member" class="form-signup"> <div class="clearfix"> <label for="MembersFullName">Full Name *:</label> <div class="username form-height"> <input id="modlgn_username" type="text" name="MembersFullName" value="" class="inputbox" size="18" /> </div> <label for="MembersEmailAddress">Email Address *:</label> <div class="username form-height"> <input id="modlgn_username" type="text" name="MembersEmailAddress" value="" class="inputbox" size="18" /> </div> <label for="MembersPassword">Password *:</label> <div class="password form-height"> <input id="modlgn_passwd" type="password" name="MembersPassword" class="inputbox" size="18" /> </div> <label for="MembersPasswordc">Password (confirm) *:</label> <div class="password form-height"> <input id="modlgn_passwd" type="password" name="MembersPasswordc" class="inputbox" size="18" /> </div> <div id="inputs"> <input type="checkbox" name="agree" class="checkbox" value="1" /> <label for="agree" class="agree">I agree to User Agreement and Privacy Policy.</label> </div> <div class="clear"> <input type="submit" name="submit" class="button-login png" value="Sign Up" /> </div> </div> <div id="form-login-remember"> <div class="form-indent-top"> <span class="login-text-1">Already Have Account?</span> <a href="?Section=myaccount&SubSection=signin"> Sign In</a> </div> </div> </form>

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  • Interview question: f(f(n)) == -n

    - by Hrvoje Prgeša
    A question I got on my last interview: Design a function f, such that: f(f(n)) == -n Where n is a 32 bit signed integer; you can't use complex numbers arithmetic. If you can't design such a function for the whole range of numbers, design it for the largest range possible. Any ideas?

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