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  • Timer class and C#

    - by John Terry
    I have a program written in C#. I want the Timer class to run a function at a specific time. E.g : run function X at 20:00 PM How can I do that using the Timer class?

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  • Grails 1.2.x scripts not working

    - by RN
    I am using Grails 1.2.x (Tried both 1.2.0 and 1.2.2- same behavior) I am able to create the application fine by using the command grails create-app But, when I try any command within the project- it "freezes" after printing the Base Directory I have tried grails clean, grails war, grails run-app, grails created-domain-class Grails 1.1.x works just fine for me Any help would be welcome C:\mylab\testhostcgrails war Welcome to Grails 1.2.0 - http://grails.org/ Licensed under Apache Standard License2.0 Grails home is set to: C:\Programs\grails-1.2.0 Base Directory: C:\mylab\testhostc

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  • IBM Informix using spatial datablade

    - by changed
    I need to use IBM Informix for my project where I have point coordinates and I need to find which points are present in query rectangular region. Informix has spatial datablade module with ST_POINT and ST_POLYGON data objects. I know how to create, insert and create r-tree index on tables with such objects. But problem is how to do a SELECT statement, something which list all the points in a particular rectangular region.

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  • Converting a Table in Oracle Database into an XML file

    - by Geethapriya.VC
    Hi, I need to create XML file, given a table/view in the Database. The actual requirement would be: The code has to get the table/view name as input parameter, read the schema of the same, create a corresponding XML file with the same structure as that of the table/view, and load the XML with the data of the table/view. Language preferred here is JSP. Kindly let me know how to go about this idea. Thanks in advance, Geetha

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  • Applying different Cascade Style Sheets to the same html page

    - by Noona
    To apply a CSS to an existing html page I need to add a link that links to the css file, I am asked to include a link in the webpage that I am building that would link to the same html page but with a different css file, I am thinking I need to create a different css file, then create another .html page by copy the exact content from the first page and only change the link of the css file, but it doesn't seem so efficient and I am assuming there should be a standard method to do this. thanks

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  • Jquery Insert HTML

    - by danit
    I'm using: http://jquery.malsup.com/form/#getting-started to submit my form, Ajax styleee. However the form submits correctly and the data is sent however the fields on the form continue to have data in them. How can I clear them on submit? Hiding the form and displaying thank you would also be acceptable? $(document).ready(function() { $('#pollform').ajaxForm(function() { $('#pollform').hide(); }); });

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  • referencing DOM elements in jQuery

    - by Lyon
    Hi, I would select multiple DOM elements using a typical code such as this: $('#ele1, #ele2, #ele3').click(function () {}); If I have variables of each DOM element, e.g. var domEle1 = $('#ele1'); var domEle2 = $('#ele2'); var domEle3 = $('#ele3'); How can I select them all at once? Instead of individually... domEle1.click(function () {}); Thanks!

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  • What is the difference between array parameters in C

    - by STeN
    Hi, what is the difference between following function declarations, which create and return the array in C/C++? Both methods create the array and fill it with proper values and returns true if everything passed. bool getArray(int* array); bool getArray(int* array[]); Thanks Best Regards, STeN

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  • How do I mount a drive when user clicks on a button of MFC application

    - by Subhen
    Now I have a MFC application which accepts the user name and password and on click of connect it should mount the drive. The drivers team has already created and installed the driver which has function to mount the drive. Now the problem is when I click the login button on my MFC app then the mount function in drive should be called. But how do I post the message to the driver? Is there any other way arround ?

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  • Ajax jquery async return value

    - by Sonny
    Hi, how can i make this code to don't pause the browser but still return value. You can rewrite this with new method of course. function get_char_val(merk) { var returnValue = null; $.ajax({ type: "POST", async: false, url: "char_info2.php", data: { name: merk }, dataType: "html", success: function(data) { returnValue = data; } }); return returnValue; } var px= get_char_val('x'); var py= get_char_val('y');

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  • jQuery multiple running totals

    - by Benjamin Randal
    0I am using jQuery to calculate a running total on multiple textboxes. Just found an awesome response on how to get that working a few days ago, but now I am running into another problem. When using one selector, the total for GetTotal is calculated perfectly. However, when I include the second selector, the totals begin to conflict with one another, and no longer calculate properly. I have been searching for a solution to this for some time now, does anyone have any ideas? Here is the selector i am currently using: function GetTotal(txtBox) { var total = 0; $('input:text').each(function(index, value) { total += parseInt($(value).val() || 0); }); $("#chkTotal").html(total); } My view uses these txt boxes <div class="editor-field"> @Html.TextBox("Field1", String.Empty, new {InputType = "text", id = "field1", onchange = "GetTotal(this)" }) </div> <div class="editor-field"> @Html.TextBox("Field2", String.Empty, new {InputType = "text", id = "field2", onchange = "GetTotal(this)" }) </div> <div> <h3>Total Checked</h3> </div> <div id="chkTotal"></div> Now I am trying to implement another selector which will total two additional editor fields... function GetTotal1(txtBox) { var total1 = 0; $('input:text').each(function (index, value) { total1 += parseInt($(value).val() || 0); }); $("#disTotal").html(total1); } View: <div class="editor-field"> @Html.TextBox("Field3", String.Empty, new {InputType = "text", id = "field3", onchange = "GetTotal1(this)" }) </div> <div class="editor-field"> @Html.TextBox("Field4", String.Empty, new {InputType = "text", id = "field4", onchange = "GetTotal1(this)" }) </div> <div> <h3>Total Distributed</h3> </div> <div id="disTotal"></div>

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  • Quote POSIX shell special characters in Python output

    - by ??O?????
    There are times that I automagically create small shell scripts from Python, and I want to make sure that the filename arguments do not contain non-escaped special characters. I've rolled my own solution, that I will provide as an answer, but I am almost certain I've seen such a function lost somewhere in the standard library. By “lost” I mean I didn't find it in an obvious module like shlex, cmd or subprocess. Do you know of such a function in the stdlib?

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  • How To Implement The Query Side Of CQS in DDD?

    - by Laz
    I have implemented the command side of DDD using the domain model and repositories, but how do I implement the query side? Do I create an entirely new domain model for the UI, and where is this kept in the project structure...in the domain layer, the UI layer, etc? Also, what do I use as my querying mechanism, do I create new repositories specifically for the UI domain objects, something other than repositories, or something else?

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  • jQuery, get datas in AJAX (done) then, display them as star (error)

    - by Tristan
    Hello, In my website, there are 2 steps : I get values from another domain with AJAX, it's numbers 100% working Then, i want to display those numbers in stars with this plugin (http://stackoverflow.com/questions/1987524/turn-a-number-into-star-rating-display-using-jquery-and-css) The error : the stars plugin does not work for the value i recieve from my ajax request, but it's working for my values for my domain which are not JS manipulated you can see a demo here http://www.esl.eu/fr/test/test_atome/?killcache=true PS: the data in ajax are provided in JSON-P so i wrote a parser which look like this: jQuery.ajax({ type: "get", dataType: "jsonp", url: "http://www.foo.com/", data: {demandeur: "monkey" }, cache: true, success: function(data, textStatus, XMLHttpRequest){ var obj = null, length = data.length; for (var i = 0; i < length; i++) { widget = "<p>AVERAGES<p>"; widget += "<p><span class='stars'>"; widget += data[i].services; widget += "</span></p>"; widget += "<p><span class='stars'>"; widget += data[i].qualite; widget += "</span></p>"; jQuery('#gotserv').html(widget); } } }); }); Then i have the star plugin after this function : $.fn.stars = function() { $(this).each(function() { // Get the value var val = parseFloat($(this).html()); // Make sure that the value is in 0 - 5 range val = val 5 ? 5 : (val < 0 ? 0 : val); // Calculate physical size var size = 16 * val; // Create stars holder var stars = $(''); // Adjust yellow stars' width stars.find('span').width(size); // Replace the numerical value with stars $(this).replaceWith(stars); }); I hope you understand, i don't know if i'm clear Thank you

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  • Help me start out with OpenGL

    - by Arun Thakkar
    Till today I am working with Basic UIKIT application but now onwards I need to work in OpenGL. Problem is I have not any idea about OpenGL and am confused lot about how to start and from where to start. I need to create an application which is same as "iBeer" (see movie in YouTube). So I am having lots of confusion about how do I create graphics of beer that you seen in application, so what should be preferred library?

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  • AcroPDF in Delphi - How do I scroll?

    - by Liezzzje
    Hi, I'm currently adding a PDF viewer in a Delphi program using TAcroPDF. My problem is, the touch screens that need to show the PDF are rather small, so I wanted to add bigger buttons for scrolling. I thought I could use the function ScrollBy(DeltaX, DeltaY), but the function scrolls the component within it's container in stead of scrolling the document itself. Is there some way to scroll the PDF document?

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  • How to exit mootools each()

    - by Billy
    How can I exit the each function when the conditions was true once? This does not work: $$('.box div').each(function(e) { if(e.get('html') == '') { e.set('html', 'test'); exit; } });

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  • Ajax jquery-ui accordion.

    - by jaaanosik
    Hello, I init my accordion in the following way: $(function() { $("#gallery_accordion").accordion({ event: false }); $("#gallery_accordion").click(function(e) { var contentDiv = $(this).next("div"); contentDiv.load($(this).find("a").attr("href")); }); }); The content is loaded onclick but the accordion is invisible. Nothing is shown. Any help highly appreciated. Thanks.

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  • can't log out of facebook from App

    - by dezwald
    I'm trying to logout of facebook from my app using the following code below, but i'm still logged in (and my alert does not execute) any ideas? FB_RequireFeatures( ["Api"], function(){ FB.Facebook.init(api_key, channel_path); var api = FB.Facebook.apiClient; FB.Connect.logout(function(){alert("logged out!");}) } );

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  • add_filter() not working in WordPress

    - by KPL
    Hello everybody, I just came across a problem, here's my code - function unFilterPostData() { $content = get_the_content(); return $content . 'Contact author on Twitter - @alilpirate'; } add_filter('the_content','unFilterPostData'); I have also tried using function unFilterPostData($content) { return $content . 'Contact author on Twitter - @alilpirate'; } add_filter('the_content','unFilterPostData'); But nothing works. Help!

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  • Call HttpWebRequest in another thread as UI with Task class - avoid to dispose object created in Task scope

    - by John
    I would like call HttpWebRequest on another thread as UI, because I must make 200 request or server and downloaded image. My scenation is that I make a request on server, create image and return image. This I make in another thread. I use Task class, but it call automaticaly Dispose method on all object created in task scope. So I return null object from this method. public BitmapImage CreateAvatar(Uri imageUri, int sex) { if (imageUri == null) return CreateDefaultAvatar(sex); BitmapImage image = null; new Task(() => { var request = WebRequest.Create(imageUri); var response = request.GetResponse(); using (var stream = response.GetResponseStream()) { Byte[] buffer = new Byte[response.ContentLength]; int offset = 0, actuallyRead = 0; do { actuallyRead = stream.Read(buffer, offset, buffer.Length - offset); offset += actuallyRead; } while (actuallyRead > 0); image = new BitmapImage { CreateOptions = BitmapCreateOptions.None, CacheOption = BitmapCacheOption.OnLoad }; image.BeginInit(); image.StreamSource = new MemoryStream(buffer); image.EndInit(); image.Freeze(); } }).Start(); return image; } How avoid it? Thank Mr. Jon Skeet try this: private Stream GetImageStream(Uri imageUri) { Byte[] buffer = null; //new Task(() => //{ var request = WebRequest.Create(imageUri); var response = request.GetResponse(); using (var stream = response.GetResponseStream()) { buffer= new Byte[response.ContentLength]; int offset = 0, actuallyRead = 0; do { actuallyRead = stream.Read(buffer, offset, buffer.Length - offset); offset += actuallyRead; } while (actuallyRead > 0); } //}).Start(); return new MemoryStream(buffer); } It return object which is null a than try this: private Stream GetImageStream(Uri imageUri) { Byte[] buffer = null; new Task(() => { var request = WebRequest.Create(imageUri); var response = request.GetResponse(); using (var stream = response.GetResponseStream()) { buffer= new Byte[response.ContentLength]; int offset = 0, actuallyRead = 0; do { actuallyRead = stream.Read(buffer, offset, buffer.Length - offset); offset += actuallyRead; } while (actuallyRead > 0); } }).Start(); return new MemoryStream(buffer); } Method above return null

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