Search Results

Search found 43125 results on 1725 pages for 'web slice'.

Page 439/1725 | < Previous Page | 435 436 437 438 439 440 441 442 443 444 445 446  | Next Page >

• Basic Tooltip (jQuery)

  - by Nimbuz

  HTML: <a href="#" rel="tooltip">Open Tooltip</a> <div id="tooltip">Tooltip Content</div> I checked out some tooltip plugins but my requirement is a really basic tooltip that shows a hidden div on hover. All plugins either have too many advanced options that I don't require and have already styled tooltips that might be difficult to modify. I'd appreciate any help. Thanks.

  Read the article

• How to upload binary (audio) data from a Flash AS3 client to .NET server (WCF/REST/HTTP/?)?

  - by Bobby

  Simply stated: I'm trying to record audio in a browser, and get that data back up to the server. I originally tried to capture, encode and upload the audio using Silverlight, but because of the lack of suitable client-side encoding options, I'm now giving Flash a shot (Flash has baked-in support for encoding to Speex). I think I've figured out how to capture and encode the audio... But now what was easy in Silverlight, is the challenge in Flash. My server-side is .NET: MVC2- I'm open to receiving the audio in whatever manner is best- REST, WCF.. So that's my question: How could one upload binary data from Flash, to a .NET server-side endpoint. If the answer is WCF: then how would one setup the client-side proxies to communicate with the service? If the answer is REST or HTTP Post, then how would one construct this HTTP request and pass along the data? I've been reading up on AS3, but am new to Flash dev... Thanks for any help!

  Read the article

• connecting to a webservice from android - AsyncTask or Service?

  - by football

  I'm writing an android app that will connect to a REST/JSON webservice. Users will be retrieving information, uploading comments, downloading and uploading images etc. I know that I shouldn't keep all this network communication in the Activity/UI thread, as it will cause ANRs. What I'm confused about is whether I should use an AsyncTask or a Service with "manual" threading to accomplish this; With a Service, I'd simply have a public method for each method in the webservice's API. I'd then implement threading within each of these methods. If I used an AsyncTask, I would create a helper class that defined AsyncTasks for each method in the webservice's API. Which method is preferred? Interaction with the webservice will only happen while the user is in the Activity. Once they switch to another application, or exit the program, there is no need for communication with the webservice.

  Read the article

• How to detect an 'image area' percentage inside an image?

  - by DaNieL

  Mhh, kinda hard to explain with my poor english ;) So, lets say I have an image, doesnt matter what kind of (gif, jpg, png) with 200x200 pixel size (total area 40000 pixels) This image have a background, that can be trasparent, or every color (but i know the background-color in advance). Lets say that in the middle of this image, there is a picture (for keep the example simple lets suppose is a square drawn), of 100x100 pixels (total area 10000 pixels). I need to know the area percentage that the small square fill inside the image. So, in i know the full image size and the background-color, there is a way in php/python to scan the image and retrieve that (in short, counting the pixel that are different from the given background)? In the above example, the result should be 25%

  Read the article

• protecting my web page and folder from external using .htaccess and .htpassword in php

  - by Testadmin

  Hai I want to protect a folder (protect) and the files inside that folder. I have created a .htaccess file and put the following code. AuthName "Myfolder" AuthType Basic AuthUserFile url/protect/.htpasswd Require valid-user Also created a .htpassword file which contain username:password When I run my URL http://localhost/url/protect, I got a pop up asking username and password, I entered username as username and password as password. After that I got an error page "server error 500" "The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there was an error in a CGI script. If you think this is a server error, please contact the webmaster." Why this happened?. Any thing wrong here? Anything needs to see my pages under the folder. Please give me the answer.

  Read the article

• How to check a flv or mp4 in a webpage when mouse over?

  - by jin

  Use JS,I can check a flash object in a webpage when mouse over it, but how to check a flv or mp4 object when mouse over or out ? check flash:if(event.target.tagName == "EMBED"),but check flv or mp4 , which tagName I can use ? Thank you very much!

  Read the article

• WCF-endpoint listening

  - by sekar

  There was no endpoint listening at http;//localhost:8080/xdxservice/xdsrepository that could accept the message. This is often caused by an incorrect address or SOAP action.

  Read the article

• how do twisted/tornado et cetera work

  - by aharon

  I understand that they work in some way distinct from making a thread per user. How exactly does that work? (Does 'non-blocking' have something to do with it?)

  Read the article

• whJavaScript: how to create a JS event that requires 2 seperate JS files to be loaded first while d

  - by Teddyk

  I want to perform asynchronous JavaScript downloads of two files that have dependencies attached to them. function addScript(url) { var script = document.createElement('script'); script.src = url; document.getElementsByTagName('head')[0].appendChild(script); } addScript('http://google.com/gmaps.js'); addScript('http://jquery.com/jquery.js'); function requiresJQuery() { ... } function requiresGmaps() { ... } function requiresBothJQueryGmaps() { ... } // do some work that has no dependencies on either JQuery or Google maps ... // now call a function that requires Gmaps to be loaded if (GmapsIsLoaded) { requiresGmaps(); } // then do something that requires both JQuery & Gmaps (or wait until they are loaded) if (JQueryAndGmapsIsLoaded) { requiresBothJQueryGmaps(); } Question: How can I create an event to indicate when: JQuery is loaded? Google Maps is loaded JQuery & Google Maps are both loaded?

  Read the article

• Securing Plugin Data in WordPress From Access by Other Plugins?

  - by farinspace

  There probably is some solution to this, whether it involves code running on just the wordpress installation or a combination of a wordpress installation and a master server I am not sure yet, but please remember not to have tunnel vision and consider any and all possible solutions: The scenario is this: A WordPress plugin (plugin-A) that manages some sort of valuable data (something that the admin would not want stolen), lets say, lead data with user's name and email addresses, the plugin uses its own db tables. Other than the obvious (which is the admin installing plugin-B, not knowing its malicious intent), what is to prevent another WordPress plugin (plugin-B) from accessing plugin-A data or hacking plugin-A files to circumvent security.

  Read the article

• Find text position

  - by serhiyiv

  Hi. Could you please help me !!!! For example, I load some page into opera/Firefox etc., there is a text on the page (which is a link). What I need is to find position of the text on the screen and send mouse click to that position. Is it possible to do? If you can, give an example please!!!!

  Read the article

• On studying web programming

  - by Studying

  What are the best resource to study the following: JavaScript, AJAX, CodeIgniter Smarty?

  Read the article

• How to prevent phone numbers to be converted into Skype links?

  - by Ain

  On those Windows machines with Skype installed, it tends to convert all phone-formatted numbers to Skype links so you can click it in order to make a call on Skype. The question is how do you prevent that to happen for a certain number on page?

  Read the article

• amazon design doubt

  - by praveen

  I was looking at the amazon website and was wondering how one of the feature would have been implemented. The feature : what customers buy after viewing a particular item. If i were to develop such a feature i would probably generate a session id for each user session and store the session id-page id combination in a log file. and if a book is bought set a separate flag for the session id-page id. A separate program can then be run on the log file periodically, to identify the groups that were bought together/viewed together and that information can be stored in a persistent file. This is ofcourse a simple solution without taking into consideration the distributed nature of the servers - but would this suffice or can you help me identify a better design.

  Read the article

• Should I learn/become proficient in Javascript?

  - by Nathan Koop

  I am a .NET webdev using ASP.NET, C# etc... I "learned" javascript in college 5+ years ago and can do basic jobs with it. But I wonder if it is useful to become proficient in it. Why should I learn Javascript? Is it more advantageous then learning JQuery or a different library?

  Read the article

• jquery autosize web interface?

  - by mark smith

  Hi there, I have been designing with jquery and using the jquery UI widgets .. but always been designing for 1024 x 768 ... Is there any tricks or plugins (preferably that work with jquery UI) to automatically resize elements of my interface ... that way when somebody views it at a higher resolution it doesn't look so small.. Anybody have any tips on this? Thanks

  Read the article

• Seems like IE animates/processes my loading.gif even though I have set display:none?

  - by tobefound

  I believe this is happening because whenever I perform an ajax request (upon which the loading.gif is set to display:block) the animation does not start at the same position. The starting point feels random which led me to think the animation still goes on behind the scenes in IE. In Firefox the animation starts from "scratch" all the time. Any ideas?

  Read the article

• Reccomendations for code/components/software for online custom print

  - by ahrnee

  Can anyone recommend code or components (open source or commercial) that can be integrated with an existing e-commerce website to do the following: Allow customers to edit custom text on an image (such as a birthday card) See a preview of the image with the custom text added Generate a proof of the image with the customizations I have been using search engines to try and find this, but am not having much luck. Any help appreciated!

  Read the article

• How to support leagcy urls(Web forms type) in asp.net mvc routing

  - by kishore

  We have recently shifted to asp.net mvc, but we still need to support some legacy urls. What is the best way to handle this situation. Is it Application_PreRequestHandlerExecute() event in global.asax, that I need to use or is there any better way?

  Read the article

• As an experiment I want to work a bit with AWS. How much might I expect to pay?

  - by dartdog

  I'm about to go to Pycon, and while I have my hosting at Webfaction one of the tutorials (JKM) asks for students to have AWS instances. I've been trying to figure out what some minimum charge examples might look like? I'll have a lamp server with Django and a requisite amount of storage but next to no traffic,,Any one have some guidance/advice? My Google searches and look here did not turn up much useful info?

  Read the article

• Using JQuery to traverse DOM structure, finding a specific <table> element located after HTML 'comme

  - by Shadow

  I currently have a website source code (no control over the source) which contains certain content that needs to be manipulated. This would be simple on the surface, however there is no unique ID attribute on the tag in question that can uniquely identify it, and therefore allow for further traversal. Here is a snippet of the source code, surrounding the tag in question. ... <td width="100%"> <!--This table snaps the content columns(one or two)--> <table border="0" width="100%"> ... Essentially, the HTML comment stuck out as an easy way to gain access to that element. Using the JQuery comment add-on from this question, and some help from snowlord comment below, I have been able to identify the comment and retrieve the following output using the 'dump' extension. $('td').comments().filter(":contains('This table snaps the content columns(one or two)')").dump(); returns; jQuery Object { 0 = DOMElement [ nodeName: DIV nodeValue: null innerHTML: [ 0 = String: This table snaps the content columns(one or two) ] ] } However I am not sure how to traverse to the sibling element in the DOM. This should be simple, but I haven't had much selector experience with JQuery. Any suggestions are appreciated.

  Read the article

• JQuery: $(window).resize() doesn't work on Load

  - by Nicki

  I noticed that the following JQuery code doesn't run on the page load, but instead, it only runs after the page loads and I change the size of my browser window. $(window).resize(function() { ... // dynamically set the height of some div based on the browser viewpoint height }); Question: How do I get the code above to also run when the page loads?

  Read the article

• Automated download of website content using ASP.net

  - by Yaaqov

  Using ASP.net, what methods can I use to do the following: Open up a connection to a given URL to read HTML content Parse the given URL for hyperlinks, and place them in an array Loop through each hyperlink (only 1 level down), opening each one, saving the HTML contents in a table, and move to the next hyperlink until done. If ASP.net is not up to the task, other languages or free scripts/toolkits would be acceptable. Thanks.

  Read the article

• Website: Make printable version with footnotes?

  - by DavidR

  I have a website that uses editable divs so that a user can modify or make notes to a text. Is there a way I can have the website generate a pdf or some printable document with footnotes, such that if a user has this: <div class="text" id="text_1"> <div class="bodyTest">This is the body text</div> <div class="notes">These are the notes</div> </div> <div class="text" id="text_2"> <div class="bodyTest">This is the body text</div> <div class="notes">These are the notes</div> </div> the website will generate a printable version (or document) in such a way thatdiv.notes will appear as a footnote on the same page on which div#text_1 appears? I don't need a full answer, just a shove in the general direction will be amazing. Thanks.

  Read the article

• CSS background image ?

  - by BillyD

  I have a div that is 200px by 200px. If I want to place a 30x30px no-repeat background image at the top left corner position of 120px from the left and 50px from the top ... while also allowing the text inside that div to be displayed on top of the background image ... how would I do that? I tried the following, but it doesnt appear to work. background:url(http://example.com/background-image.png) no-repeat 120px 50px; Any ideas how to perform what I want to accomplish?

  Read the article

< Previous Page | 435 436 437 438 439 440 441 442 443 444 445 446  | Next Page >