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• How to change src (ajax ref in options (events: 'href') when calling refetchEvents

  - by Martin Glynn

  My site is for listing theatrical productions (http://theaterOnline.com) I want to use a drop down list to enable users to filter the listings by location or genre. The following code refreshes the screen: $("#cfilter").change(function() { $('#calendar').fullCalendar('refetchEvents' ) }) but I need to be able to change SRC in the ajax call below: $.ajax({ url: src, dataType: 'json', data: params, cache: options.cacheParam || false, success: reportEventsAndPop}) which is a passed parameter from eventSources[1] TIA for anyone who can help!

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• php, checking correctnes of text splitting

  - by Ferol

  I need to split html document on two parts. First part, should contain N(30) words, and next one should contain everything else. And the main problem, is to prevent splitting tags (description and body of tags). Give me please suggestions (or if you have already written such function, please share your code), how to realize it! Thanks.

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• Where do I put common code for if and elif?

  - by Vishal

  For the example below: if a == 100: # Five lines of code elif a == 200: # Five lines of code Five lines of code is common and repeating how can I avoid it? I know about putting it a function or if a == 100 or a == 200: # Five lines of code if a == 100: # Do something elif a == 200: # Do something Any other cleaner solution?

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• jquery cross browser solution

  - by cf_PhillipSenn

  What is the jQuery equivalent to the following: function stopEvent(evt) { if (window.event) window.event.cancelBubble = true; else evt.stopPropagation(); }

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• JQuery: Tabs - How do you know when a tab has been clicked?

  - by Nicki

  I'm using the JQuery Tabs. I want to fire a function of mine when the user clicks on a particular tab. How do I bind an event to each individual JQuery Tab when clicked?

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• What is the best way to format Int32 numbers?

  - by Mendy

  What is the best way to get formatted Int32 numbers? Let say I have this o function: string o(int x); This is the value that o need to return according to x x = 0 => o = 00 x = 1 => o = 01 x = 5 => o = 05 x = 10 => o = 10 x = 31 => o = 31 x = 106 => o = 106

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• DB2 timestamp PHP DateTime

  - by Dolfa

  After upgrade to PHP 5.3 my application is returning DB2 columns with Timestamp type as "2010-12-15-10.23.22.716000". This is causing problem for PHP DateTime function, as it fails with Failed to parse time string (2010-12-15-10.23.22.716000) at position 25 (0): Unexpected character It seems its having a problem with too much accuracy in DB2 timestamp. Can I somehow force connection to change timestamp format with it is fetching data into?

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• How can I use C to assign user input to a variable?

  - by Alex Stubbins

  I am wondering if there is a function I could use in the standard libary. Do I need another library (BTW, I am developing for unix).

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• Python 2.5.2: remove what found between two lines that contain two concrete strings

  - by user248959

  Hi, is there any way to remove what found between two lines that contain two concrete strings? I mean: I want to remove anything found between 'heaven' and 'hell' in a text file with this text: I'm in heaven foobar I'm in hell After executing the script/function i'm asking the text file will be empty. Regards Javi

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• javascript window.onload scope

  - by teggy

  Can someone explain why the alert returns "undefined" instead of "hello"? window.onload = function() { var a = 'hello'; alert(window.a); }

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• Merging arrays, adding array as dimension to existing array

  - by JohnDoe

  Lets say i have 2 arrays Array1 array($info) $info['id'] => some id $info['text'] => some text etc lets say i have a function that returns another array called images Array 2 array($images) $images[0] => some link 1 $images[1] => some link 2 etc How do i add $images to the $info array as a new dimension, as such $info['image'][0] => some link 1 $info['image'][1] => some link 2

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• Why might my Emacs use spaces instead of tabs?

  - by Fletcher Moore

  I am trying to diagnose this problem. TAB creates 4 spaces instead of a 4 col TAB like I want. But I don't think it should because C-h v indent-tabs-mode on the buffer in question says it is set to t. When I check my keybindings, TAB is set to c-indent-line-or-region. Does this function ignore my tabs-mode?

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• How to open the Blackberry email app, ready to compose an email to a given address?

  - by JGWeissman

  In my Blackberry application, I have a email address I want the user to be able to send an email to. I would like to have the built in Email Application run the compose screen with the "to" field filled in with the email address I supply, similar to how desktop mail clients respond to a "mailto" link. Does the API have a function for this?

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• Do we really need to catch exception for P/Invoke methods?

  - by Ram

  I am using P/Invoke methods in my .NET application. As the functions are C++ functions; each one has return type like int, intptr or any struct. The return type is enough to tell me if the function was successful or not. Do I still need to catch generic or COM exception in this case?

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• Change video being played in HTML5 video

  - by Krt_Malta

  Hi! I'm using the tags in HTML5 to play a video on a web browser... (and I'm very impressed with this new feature) Is there the functionality to change the video being played through Javascript? Say when I select another video from a list, a Javascript function would be called which would contain something on the lines of MyVideo.VideoLocation = //location of new video to be played. Is this possible please? Thanks and regards, Krt_Malta

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• php Dollar amount Regular Expression

  - by Thildemar

  I am have completed javascript validation of a form using Regular Expressions and am now working on redundant verification server-side using PHP. I have copied this regular expression from my jscript code that finds dollar values, and reformed it to a PHP friendly format: /\$?((\d{1,3}(,\d{3})*)|(\d+))(\.\d{2})?$/ Specifically: if (preg_match("/\$?((\d{1,3}(,\d{3})*)|(\d+))(\.\d{2})?$/", $_POST["cost"])){} While the expression works great in javascript I get : Warning: preg_match() [function.preg-match]: Compilation failed: nothing to repeat at offset 1 when I run it in PHP. Anyone have a clue why this error is coming up?

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• Placing popup window in the middle of the main window.

  - by uzi orgad

  Hi Flex developers, I'm trying to place a popup window (TitleWindow) in the middle of the main application window. how do i set the coordinates of my popup window to be of the main application window? i tried the localToGlobal function but with no luck, I just can't get the main window x and y. Thanks in advance, Uzi.

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• Convert XML to UDT in Oracle

  - by Josh

  Is there an easy way to convert an XMLType to a User Defined Type? I can convert the UDT to XMLType using the below. select SYS_XMLGEN(pUDT) into param2 from dual; I can't though, is find a function that takes that and turns it back into that UDT using the same mappings the SYS_XMLGEN used.

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• How can I create a Zerofilled value using JavaScript?

  - by Wilco

  What is the recommended way to zerofill a value in JavaScript? I imagine I could build a custom function to pad zeros on to a typecasted value, but I'm wondering if there is a more direct way to do this? Note: By "zerofilled" I mean it in the database sense of the word (where a 6-digit zerofilled representation of the number 5 would be "000005").

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• HOWTO use UIWebView to display a downloaded file later?

  - by Roboprog

  How do I format an NSURL (what path, or path generator function) so that I can display a downloaded local file (NOT part of the application NSBundle) for use offline? The idea is to snag an HTML file, clean it up and stash it in the iFoo application specific storage area, then later use UIWebView to display it. Next, I go off to RTFM about working with files on iFoo (iPhone / iPad) in general, but any fast-start tips are appreciated.

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• is there any short method to obtain value of array in php

  - by liysd

  When I obtain a field 'text' of an array I have to do something like this: $text = isset($tab['text'][0])?$tab['text'][0]:""; is there any function that returns value when element $tab['text'] exists and "" when not and of course doesn't produce notice in latter case.

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• How to properly pass address to google geocoding service

  - by clinisbut

  I'm getting some problems trying Google Geocoding service when using special characters like "º" or letters with accents. Whenever I try something like: "barcelona, nº 10" I get 0 results. But trying: "barcelona n 10" I get results... I suspect is something related with encoding. I tried this: geocoder.geocode({'address': encodeURI( $('#direction').val() )}, function(){} ); But didn't help. Any Idea?

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• GA Framework for Virtual Machines

  - by PeanutPower

  Does anyone know of any .NET genetic algorithm frameworks for evolving instructions sets in virtual machines to solve abstract problems? I would be particularly interested in a framework which allows virtual machines to self propagate within a pool and evolve against a fitness function determined by a data set with "good" outputs given expected inputs.

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• Get the common prefix substring through Regex

  - by Dreampuf

  like this text = " \t hello there\n \t how are you?\n \t HHHH" hello there how are you? HHHH Could I get the common prefix substring through regex? I try to In [36]: re.findall(r"(?m)(?:(^[ \t]+).+[\n\r]+\1)", " \t hello there\n \t how are you?\n \t HHHH") Out[36]: [' \t '] But apparently that common prefix substring is ' \t ' I want use for dedent function like python textwrap module.

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• I need to itereate a loop to every time find the string appearing after a particular string say "if(

  - by Parth

  I need to itereate a loop to every time find the string appearing after a particular string say "if(OLD.", then which PHP function will be helpfull for me?

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