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  • centering image vertically in all resolutions

    - by gnomixa
    I need to be able to center the image vertically for all the common resolutions. A lot of ppl here on SO have already asked this question before, and 90% of then give this tutorial http://www.jakpsatweb.cz/css/css-vertical-center-solution.html as an answer. However, when viewed at my 1280 by 1024 res monitor in FF, it's not centered. And worse yet, it breaks horribly in IE7. So, it's definitely NOT the answer. Am I chasing the impossible dream? The solution has to work for FF and IE 6/7 the solution can be anything that would work, though being a bit of a purist, I would prefer a div over table:)

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  • Submit POST form from url

    - by Martijn Van Mierloo
    Website: www.example.com <form method="POSt" action="" > <input type="hidden" name="test1" value="test11" /> <input type="hidden" name="test2" value="" /> <input type="hidden" name="test3" value="test33" /> <input type="submit" value="Submit"> </form> I want to sumbit this form with adding the correct parameters in the URL. With GET, I can simply use : http://ww.example.com/?test1=test11&test2=&test3=test33 and the form will be sumbitted. Can I do the same for a POST? If so, how? Thanks

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  • What's the best way to convert a date and time into a timestamp using php?

    - by user1267980
    I need to convert a date and time into a timestamp with php. The following code shows what I'm currently using: <?php $date="2012-06-29 10:50"; $timestamp = strtotime($date); echo $timestamp; ?> However, when I test the timestamp in an online convertor (http://www.epochconverter.com), the resulting date is 29th June 2012, 8:50, or 2 hours previous. Is it possible that the strtotime() function isn't completely accurate and is just an estimate of the time? If so, are there better methods I could use for getting the exact time? Thanks.

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  • youtube video will not display in desktop Chrome

    - by mwalrath
    Youtube video does not show up in a modal window when viewed in a desktop version of Chrome. The modal window pops up but the youtube video does not. https://animalhealth.pfizer.com/sites/pahweb/US/EN/Products/Pages/ClarifideStories.aspx It works in IE and Firefox on Windows7, works in Chrome on Android ICS and iOS6 iPad. It is on a sharepoint site but if I open a version saved to my desktop it works fine in chrome. I am using jquery fancybox How it is called <a class="iframe" href="http://www.youtube.com/watch? v=nGAyZSFDYh0&feature=player_embedded#at=41" style=" float: left;"> javascript <script type="text/javascript"> $(".iframe").click(function() { $.fancybox({ 'padding' : 0, 'autoScale' : false, 'transitionIn' : 'none', 'transitionOut' : 'none', 'title' : this.title, 'width' : 680, 'height' : 495, 'href' : this.href.replace(new RegExp("watch\\?v=", "i"), 'v/'), 'type' : 'swf', 'swf' : { 'wmode' : 'transparent', 'allowfullscreen' : 'true' } }); return false; }); </script>

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  • download html source android?

    - by mars
    I'm trying to download a website source code and display it in a textbox but I seem to get an error and can't figure it out :s public void getHtml() throws ClientProtocolException, IOException { HttpClient httpClient = new DefaultHttpClient(); HttpContext localContext = new BasicHttpContext(); HttpGet httpGet = new HttpGet("http://www.spartanjava.com"); HttpResponse response = httpClient.execute(httpGet, localContext); String result = ""; BufferedReader reader = new BufferedReader( new InputStreamReader( response.getEntity().getContent() ) ); String line = null; while ((line = reader.readLine()) != null){ result += line + "\n"; Toast.makeText(activity.this, line.toString(), Toast.LENGTH_LONG).show(); } } how come this doesn't work and throw an IOException?

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  • downloading full page text from a web domain

    - by user362808
    Howdy, folks! First time here -- thought I'd field a question on behalf of a coworker. Somebody in my lab is doing a content analysis (e.g. reading an article or transcript line by line and identifying relevant themes) of the web presences of various privatized neuroimaging centers (e.g. http://www.canmagnetic.com/). She's been c/ping entire site maps by hand, and I know I could slap something together with Python to follow links and dump full text (with line numbers) for her, but I've never actually done anything quite like this. Any ideas for how I'd get started? Cheers, -alex

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  • Configuring jdbc-pool (tomcat 7)

    - by john
    i'm having some problems with tomcat 7 for configuring jdbc-pool : i`ve tried to follow this example: http://www.tomcatexpert.com/blog/2010/04/01/configuring-jdbc-pool-high-concurrency so i have: conf/server.xml <GlobalNamingResources> <Resource type="javax.sql.DataSource" name="jdbc/DB" factory="org.apache.tomcat.jdbc.pool.DataSourceFactory" driverClassName="com.mysql.jdbc.Driver" url="jdbc:mysql://localhost:3306/mydb" username="user" password="password" /> </GlobalNamingResources> conf/context.xml <Context> <ResourceLink type="javax.sql.DataSource" name="jdbc/LocalDB" global="jdbc/DB" /> <Context> and when i try to do this: Context initContext = new InitialContext(); Context envContext = (Context)initContext.lookup("java:/comp/env"); DataSource datasource = (DataSource)envContext.lookup("jdbc/LocalDB"); Connection con = datasource.getConnection(); i keep getting this error: javax.naming.NameNotFoundException: Name jdbc is not bound in this Context at org.apache.naming.NamingContext.lookup(NamingContext.java:803) at org.apache.naming.NamingContext.lookup(NamingContext.java:159) pls help tnx

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  • Language D compared to C++?

    - by Henrik
    Anyone here with experience of the language D? I was just reading through its presentation at http://www.d-programming-language.org/ and at Wikipedia and it seems like a good (better) alternative to C++. With good/better I mean that it seem simpler yet it has all the good stuff within C/C++. But without some of the difficulties that make C++ more difficult to learn and use in a good and efficient way. So anyone with comments/experience with the language D? Performance?

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  • Proper Translation of equation to C#

    - by Shykin
    I am trying to replicate this equation: Slope(b) = (NSXY - (SX)(SY)) / (NSX2 - (SX)2) in C# but I'm getting the following issue: If I make the average of X = 1 + 2 + 3 + 4 + 5 and the average Y = 5 + 4 + 3 + 2 + 1 it gives me a positive slope even though it is clearly counting down. If I place the same numbers into this calculator: http://www.easycalculation.com/statistics/regression.php It gives me a negative slope in the linked calculator with the same data. I'm trying to narrow down the reasons so is the following a proper translation from equation to C# code: Slope(b) = (NSXY - (SX)(SY)) / (NSX2 - (SX)2) to Slope (m) = ((x * avgX * avgY) - (avgX * avgY)) / ((x * Math.Pow(avgX, 2)) - Math.Pow(avgX, 2));

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  • How to make javascript link target to my iframe?

    - by GanChinHock.com
    I have a iframe and there is a javascript function in it. Basically, I want to create an anchor tag to call the function and activate it in my iframe. Do you have any idea? <p><a href="javascript:document.body.contentEditable='true'; document.designMode='on'; void 0" target="test">Edit Google</a></p> <iframe name="test" src="http://www.google.com"></iframe> It is not working. Any idea?

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  • asp.net sharepoint development

    - by Daniel
    Hi all, Im my current project we need to interface with sharepoint to store and retrieve various documents. This has previously been done by referencing the Microsoft.Sharepoint dlls directly and going from there. As I don't know a lot about sharepoint yet I have been doing some research. Most of the examples I find actually refer to using the Sharepoint web services themselves (the various vti_bin ones shown in http://www.sharepointmonitor.com/2007/01/sharepoint-web-service/). I cant seem to find the differences in approaches. This current project was written a few years ago so maybe the web services weren't available then? Cheers

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  • Scroll the entire page with with UITableView that doesn't take up the entire screen

    - by KJF
    The only UITableViews I have worked with thus far are sized to fill the entire page. I'm trying to create a page in my app where I will have an image and a label on the top of the page followed by a UITableView to hold comments below it. Something like this springs to mind: http://www.inquisitr.com/wp-content/fbb.jpg My problem is if I add a UITableView below the image and label, when I scroll the tableview then only the UITableView cells scroll. Not the entire page. How would I go about making the entire page scroll so that the label and image scroll off the page and more table cells appear? Thanks.

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  • .NET string contains string[]

    - by Mike
    I'm having a small issue putting together this contains statement any help would be awesome. string betaFilePath = @"C:\resultsalpha.txt"; StringBuilder sb = new StringBuilder(); using (FileStream fs = new FileStream(betaFilePath, FileMode.Open)) using (StreamReader rdr = new StreamReader((fs))) { while (!rdr.EndOfStream) { string betaFileLine = rdr.ReadLine(); { string[] onlythese = {@"apple/",@"aee/",@"www/",@"blk/",@"art/",@"purp/",@"ora/",@"red/",@"brd/",@"biek/",@"biz/"}; if (betaFileLine.Contains(onlythese)) { File.AppendAllText(@"C:\testtestest.txt", betaFileLine); } } } Error: Argument '1': cannot convert from 'string[]' to 'string' - if (betaFileLine.Contains(onlythese))

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  • How to give friend access to git repository without giving command line access?

    - by Jack Humphries
    I have some git repositories running on my server and I would like to give a friend read/write access to one. That's simple: I add him as a user, give him SSH access, and change the permissions to the repository folder. Everything works fine; I'm able to clone the git repository using Xcode and change things (ssh://www.example.com/repo.git). However, I do not want him to have command line access. If I recall correctly, Github does not give command line access to those who SSH in. I'm using Snow Leopard Server. Is this more of a server issue or a git issue? Do you have any idea where to begin? Setting the user's Login Shell to none (as opposed to /bin/bash) cuts off access to everything.

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  • response from server

    - by john
    When I create request to the server: <script language="javascript" type="text/javascript"> function ajaxFunction() var ajaxRequest; try{ ajaxRequest = new XMLHttpRequest(); } catch (e){ try{ } catch (e) { try{ ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP"); } catch (e){ alert("Your browser broke!"); return false; } } } ajaxRequest.onreadystatechange = function(){ if(ajaxRequest.readyState == 4){ document.write(ajaxRequest.responseText); document.myForm.time.value = ajaxRequest.responseText; } } ajaxRequest.open("GET", "http://www.bbc.co.uk", true); ajaxRequest.send(null); } </script> Why response is nothing? Why response isnt html code of this web site?

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  • Bootstrap site mobile view not using full viewport

    - by jbarnett
    I'm currently making a responsive blog using the bootstrap 3.0 framework. I'm using the 1197 Max-width container for my content and it renders fine on desktops. However, when I try opening the site on my phone (I'm using an Android Galaxy Note 2), there is a lot of extra padding on the right and left sides of the viewport. I've tried following the API docs and guides as close as possible, but still can't get this to work. Here is the site I am working on http://www.justinbar.net Does anyone know what is going on with this? Am I doing something wrong, or do I need to override default behavior (which sounds a bit hacky to me).

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  • Changing the context of a self-executing function

    - by TaylorMac
    This code is copied directly from: http://www.bennadel.com/blog/2264-Changing-The-Execution-Context-Of-Your-Self-Executing-Function-Blocks-In-JavaScript.htm // Set the singleton value to the return value of the self- // executing function block. var singleton = (function(){ // Declare a private variable. var message = "Stop playing with your context!"; this.getMessage = function(){ return( message ); }; // Return this object reference. return( this ); }).call( {} ); // alert the singleton message. alert( "Message:", singleton.getMessage()); ?My thought is that I can use this to better contain the variables and functions in my programs. However, when I try to run the code in a JSfiddle: http://jsfiddle.net/xSKHh/ It does not return the message. What am I missing?

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  • What can you do in ::OnInitDialog() Visual Studio 2008 C++

    - by flirishman
    What can or cannot you do in ::OnInitDialog() Visual Studio 2008 C++ I would like to write out some text on the dialog at the dialog startup. If I put the same code in a PUSH-BUTTON OnBnClicked it works. If I put it in the OnInit, it does not give me the text on the screen. I'm assuming at the OnInit, my dialog box is not completely up, so I cannot write on it? CRect drawRect; drawRect.left = 00; // Shifts text to right drawRect.right = 300; drawRect.top = 00; // How Far Down drawRect.bottom = 300; // Clear out any previous name CString strBlank = "Book Name"; SSTextOut(this->GetDC(), strBlank, &drawRect, DT_LEFT); The function I am writing to is described in http://www.codeproject.com/KB/GDI/SSTextOut.aspx

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  • How did this Ruby on Rails app get deployed?

    - by Ciera
    I have a Ruby on Rails app running on my server, and I can't figure out how it was deployed (someone else set it up). The app is located in /var/www/myapp. Before it was deployed, I had been able to go in there and make minor edits to the app. The person helping me out with RoR then "deployed" it. It was unclear what deploying actually did, since it points to the same database and is on the same server. However, I can no longer edit it (or at least, the files I am editing are not being pointed to by the server). Any way to figure out how this thing was deployed so I can take it down to edit it? Or should I basically just start over?

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  • OpenId + Bort + google

    - by zakurahime
    Hi I'm new in using ruby and i wanted to implement the openid feature that came with the bort template... I used the google openid url https://www.google.com/accounts/o8/id in the sign up but it cant get the email that i used in the openid login.. here's a part of my code... its the standard code from the bort template def create logout_keeping_session! if using_open_id? authenticate_with_open_id(params[:openid_url], :return_to => open_id_create_url, :required => [:nickname, :email]) do |result, identity_url, registration| if result.successful? create_new_user(:identity_url => identity_url, :login => registration['nickname'], :email => registration['email']) else failed_creation(result.message || "Sorry, something went wrong") end end else create_new_user(params[:user]) end end i will really appreciate any help on this.. i've been stuck with this for a few days now.. thanks

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  • Where to find viterbi algorithm transition values for natural language processing?

    - by Rodrigo Salazar
    I just watched a video where they used Viterbi algorithm to determine whether certain words in a sentence are intended to be nouns/verbs/adjs etc, they used transition and emission probabilities, for example the probability of the word 'Time' being used as a verb is known (emission) and the probability of a noun leading onto a verb (transition). http://www.youtube.com/watch?v=O_q82UMtjoM&feature=relmfu (The video) How can I find a good dataset of transition and emission probabilities for this use-case? Or EVEN just a single example with all the probabilities displayed, I want to use realistic numbers in a demonstration.

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  • iframe reaches bottom of page

    - by John
    Is there a way to make the height of the <iframe> reach exactly the bottom of the page? It is hard to judge by using height:xx%, and it might be dependent on browser. The code is below: <!DOCTYPE html> <html> <body style="margin:0"> <p style="margin:10px"> hello </p> <iframe src="http://www.weather.com" style="width:100%; height:95%"></iframe> </body> </html>

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  • Autoplaynig video/image gallery - with a catch

    - by Ran
    Looking for a (jQuery) video/image gallery to implement on my website, I've found many freely available option. However, I need one that, when in "autoplay" mode and gets to a video file, automatically plays an entire file, and only then moves on to the next image/video. Similar to what Picasaweb are doing when you ask to autoplay an online gallery of your images/videos. I have found, for example, this plugin: http://www.yoxigen.com/yoxview/. Notice that images 6 & 8 are actually video feeds, but when in autoplay mode, are treated just like any other image, i.e. - displayed for a few seconds then moves on to the next file... not what I need. Thank you in advance.

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  • Magento search not returning expected results

    - by spdaly
    Our site, www.wearport.com (sorry - I'm not trying to post this for links stuffing/ad'ing! It's necessary for this question), uses search for users to find products in our catalog. We use the search widget in the admin to gauge how successful users are with searching for products. "Missed searches" are revised with synonyms and redirects as they are identified. The issue is that many of the nominal searches don't work correctly. By "nominal" I mean terms that are prominent in the product - title, description, etc. If you search "fleece" it brings up sweatshirts and fleece, but the fleece is item 9 instead of I know that more sophisticated indexing will be available in later releases, but I would think that this should work correctly OOTB. Do I need to do further configuration of code and/or database?

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