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• How will the ratification of HTML5 affect JSF, Struts, ASP.NET etc?

  - by fnCzar

  There is a lot of chatter about the improvements HTML5 is about to unleash on the web development world. How will this new standard affect web dev frameworks like Faces, Struts, or even ASP.NET? How long will it take them to 'catch up' in order to emit such code? Will controls get deprecated?

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• How can i use a variable created in a objective c Void function?

  - by James

  Im trying to get the lat and long values generated in a void function and use them within another function. Any help grateful. (void)locationManager:(CLLocationManager *)manager didUpdateToLocation:(CLLocation *)newLocation fromLocation:(CLLocation *)oldLocation { float latDeg = newLocation.coordinate.latitude; NSLog(@"Lat: %g", latDeg); float longDeg = newLocation.coordinate.longitude; NSLog(@"Lat: %g", longDeg); } I want to use the latDeg and longDeg variables.

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• Labjack Humidity Probe Example

  - by Blindy

  I realize this might be a long shot, but does anyone have an example of using the EI-1050 probe with a Labjack controller in something C-related? I'm currently using a Labjack U12 if it matters. It installed 2 examples, ljsht and ljsht-multi, that seem to be doing something related to it, but I can't find the source code. Thank you for your time.

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• How to make the tabbar view appear when parsing is done in iphone?

  - by Warrior

  I am new to iphone development.I created a application , in which the first tab bar view ,load a web page and in second tab bar view ,it parses a xml file and display the content in the table view. When i click the second tab bar, the tab bar view is seen only after the parsing is done, till the parsing time the tab bar appears like unselected.I want to display the tabbar view with activity indicator when the parsing is done.How can i achieve it.Please help me out.Thanks.

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• Debugger console is not opening

  - by coure06

  I have created a simple hello world application in xcode using the command line utility. When i click on Build and Run. program successfully builds. I can see a message at status bar "Debugging of HelloMac ended normally" But debugger console on which Hello World message should appear is not opening.

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• Android: How to initialize a variable of type "Location" (other than making it equal to null)

  - by Aidan

  Hi Guys, I'm looking to test some code I've written and to do so I need to construct a variable of type Location and to give it a long / lat value but I'm unsure how I would do so. Any ideas?

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• In Android how to get CheckBox onCheckedChanged from other activity

  - by user538837

  hi im using this, the first one - 16.1 Example A Preferences (sorry for the link) Cant for the love of android not get this to work I want to click that CheckBox witch is connected to the autosave PreferenceActivity and at the same time clicking it I want to fire an event to a method in the Activity that started the PreferenceActivity. There i will start a service. `` Sigh hope you understand the probl.

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• What does explorer use to open a file?

  - by dauphic

  I'm attempting to hook into whatever explorer calls when a file is opened (double-click, context menu open, etc.), however I can't figure out which function that is. Originally, I thought it was ShellExecute, as that does the same thing as far as I can tell, but after hooking into it I learned that it's only used when a new explorer window is opened. Any ideas which function I should be hooking?

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• Extracting character range form longline with sed or awk or grep?

  - by rufus28

  So i have a 1 long line with characters, for example numbers[1-1024] in one line(no "\n", "\t" and "\b"): 1 2 3 4 5 6 7 8 9 10 11 ... 1024 How do i extract and print characters for example exactly 55 characters after 46? So output would be: 47 48 49 ... 101 Thanks.

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• How can I force email programs to show images send in html email using php?

  - by zeckdude

  I am sending an html email with php and it includes an image. Some email programs, such as gMail have a 'display images' button. The user has to click on that in order for the images in the email to show up. Is there any way I can force email programs to show images that are sent within html emails generated by php?

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• When should one use asynchronous controller in asp.net mvc 2?

  - by Pandiya Chendur

  Thus far worked with asp.net mvc1 and just started with asp.net mvc2..... what are good candidates for executing a controller asynchronously? Should i use it for long running process or some background processing? What are the pros and cons choosing asynchronous controller in asp.net mvc 2? Any suggestion...

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• JQuery datepicker numberOfMonths: display current selection month last

  - by Paul

  Hi, I have a jquery datepicker with the numberOfMonths set to 3, currently when I click on the datepicker, the left side month is the current month. In most cases, the user is only going to be selecting a date prior to todays date so I would prefer the current month selected to be the last calendar i.e. March, April, May instead of the current implementation which is May, June, July. Greatly appreciate any help!

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• Why SelectedIndexChanged fires for a dropdownlist when a button is clicked?

  - by Tony_Henrich

  I have an ASP.NET DropDownList with autopostback=true and enableviewstate = false. I have a button on the page that does nothing. If I change the selection in the ddl, it posts back , which is expected. If I click the button, the page posts back and the ddl's SelectedIndexChanged fires. Why does it get fired?

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• Preview for create/edit content doesn't work

  - by Snazzy

  Hi! I'm configuring a DRUPAL site web (that it was previously created) and I'm testing the diferent options. When I create a new content or edit a old content and change anything and then I click on 'Preview' doesn't appear the recent changes (just appear the old values), I have to save it before. NOTE: I do the accions as ROOT (it not a privilege problem). Anyone knows what is happened?

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• How to control the text inside DIV tag by not allowing the text to be increased?

  - by SzamDev

  Hi I have this CSS code : #d_image { float: left; width: 320px; margin-top: 20px; margin-left: 25px; } #d_coll { width: 320px; float: left; } #n_div { width: 240px; text-align: right; padding-top: 10px; float: left; padding-right: 10px; padding-left: 0px; } #n_text { text-align: right; float: left; clear: both; } #im { height: 50px; width: 50px; float: right; padding-right: 15px; } #n_col { clear: both; width: 310px; float: right; border-bottom-width: 2px; border-bottom-style: solid; border-bottom-color: #CCC; padding-bottom: 10px; } #n_tittle { text-decoration: none; text-align: right; padding-bottom: 10px; padding-right: 15px; } #n_tittle a { text-decoration: none; text-align: right; color: #1C60B3; } #n_tittle a:hover { text-decoration: underline; text-align: right; color: #FF0000; } I have this HTML code : <div id="d_coll"> <div id="d_image">sample text</div> <div id="n_text">Here will be photo</div> </div> <div id="n_col"> <div id="n_tittle">sample text</div> <div id="im">small photo will be here</div> <div id="n_div">long text</div> </div> I have proplem in n_div, if I put in it a very long text it will be under im div and I want the text inside it to go to new line when it reach the end because the image should be to the right of the text in im div . How I can do that? Thanks in Advance.

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• Creating Notepad in Java

  - by Saranya.R

  Hi.......... I am creating a notepad application in Java.I have created the text area also the menus .I have a menu called "EDIT" and under that I have "UPPERCASE"..If i select a particular text and click on "UPPERCASE" ,I want the string to be converted into uppercase. Can anyone tell me how to implement this in Java.

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• Image classification: recognizing various features of many buildings from images

  - by el chief

  so, let's say i have the long/lat or address of many buildings can get satellite images, "street view", and perhaps 3d/perspective views of buildings. want to find: height, number of floors, floor area (max building footprint) of the building. about 200k buildings. Is there a library for recognizing buildings from satellite shots or pictures? Kind of like face detection I suppose. Any other suggestions? Thanks!

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• Are there any new Eclipse distributions?

  - by leeand00

  I've been using EasyEclispe for a long time, and I've noticed that they haven't really kept up-to-date with the main Eclipse distro. So I was wondering if anybody knew of an EasyEclipse-like distribution that would contain common things people in different areas of Java/Groovy development might need.

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• jQuery - Display the value of a textbox and input the value to another

  - by user1128694

  Basically I want to get the value of a textbox which is to select a date and output the value that is selected to another textbox. These textboxes are on the same page (different steps of the same page) and the document is loaded when the page is ready on click of the next step, I've tried using: $('#TextBox1').val($('#TextBox2').val()); But this doesn't seem to be working. What is it I am doing wrong?

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• XMLHttpRequest works in ASP.NET development server, but not in IIS 6.0

  - by Apocatastasis

  Hi. I'm sending data to a web service through the MSXML2.XMLHTTP40 object. It's works fine in the development enviroment, but IIS is unable to send the data (long wait and then IIS close the connection). I must configure some in IIS in order to enable XMLHttpRequest ?

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• Displaying a component in EditorGridPanel without clicking

  - by Tower

  Hi, Is there a way to display a component in EditorGridPanel without the need to click on the cell? The problem I see on this demo is that the checkboxes are not Ext.form.Checkbox components, and not even inherited from it. The checkboxes are simply background images and since I am building a grid that needs ComboBoxes, it will not be simple to apply a similar hack.

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• Pass data via ajax to dialog Jquery

  - by user342391

  I am trying to post data from my form to a jquery dialog that loads external content. I am serializing the form data which works (appears in the url) but the dialog won't open: $("#wavajax button").click(function() { $.post({url: 'player/index.php', data: $("#wavajax").serialize(), success: function (data) { $("#recordingdialog").load("player/index.php", [], function(){ $("#recordingdialog").dialog("open"); } }); return false; }); What am I doing wrong, am I going about it the right way???

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• How to register an application as a Home alternative

  - by dystroy

  I'm building an alternative Home application (a replacement of the standard launcher). There's something I don't know how to make : how do you register your application so that it is called when the user click on the Home hard button ?

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• Witch is the easier way to simulate keyboard and mouse on Python?

  - by Shady

  I need to do some macros and I wanna know what is the most recommended way to do it... So, I need to write somethings and click some places with it and I need to emulate the TAB key to.. Thank you

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• Is this a UITableView? How does this work?

  - by aquaibm

  Click the header section(or whatever it calls) will unfold the relative subcells,and the left triangle get rotated. I have no idea how to code this.Is there anyone help me? Any code snippets would be great help.Thanks a lot.

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