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Search found 19664 results on 787 pages for 'python for ever'.

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  • jquery - resetting timer

    - by Phil Jackson
    Hi, im using a plugin to do something ever 10 secs: function status_updates(){ $("p").everyTime(1000,function(i) { if(i==10){ alert("foo"); // something here }else{ $(this).html(i); } }); } status_updates(); where it says something here I need to add something to reset the timer but i dont know how. The plugin is here: http://jquery.offput.ca/every/ or if you know of an other way it would be much appreciated.

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  • Google Web Toolkit in eclipse randomly requires me to reset GWT SDK

    - by Phuong Nguyen de ManCity fan
    I downloaded and install the latest version of Google App Engine Plugin into my Eclipse and created a project with it using both GAE SDK and GWT SDK. The funny thing is, randomly, my project become subjective to error, like the class RemoteServiceServlet cannot be resolved. The errors will be removed if I go to the configure tab of the project and change the GWT SDK from Default to Specific version (or vice versa). Has anyone ever encountered the same error? What the heck is it?

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  • When to use WYSIWYG Editors?

    - by Derick K.
    It appears to me, from searching stackoverflow, that hand coding html/css is superior to using WYSIWYG editors. I'm a few weeks into learning html and css, and I've only hand-coded so far (though I do have the Adobe Suite). My questions: is it ever worth learning how to use a WYSIWYG editor (like dreamweaver)? And, more importantly, when would it be better to use it over handcoding?

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  • Run VirtualBox in background, without a window

    - by Bashman
    Hi! I was wandering if it's possible to run an Ubuntu virtual machine using VirtualBox in background, I mean, without any window open. The idea is to conect via SSH to the linux host, that would be running in background. Have you ever done somenthing like this? Is it possible? Thanks!

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  • Silverlight (RIA Services) spontaneous culture changing

    - by Marc Wittke
    My RIA enabled Silverlight Application is setting the thread culture in the App constructor (this is absolutley okay since it is an intranet application and will never ever be used by someone who is not german): public App() { InitializeComponent(); Thread.CurrentThread.CurrentCulture = new CultureInfo("de-DE"); } It does what it should, the DataForms are displaying datetime values in german notation. BUT: it is spontaneously changing to en-US notation when navigating between items in the data source that is bound to the DataForm. Why?

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  • Escape Single Quotes in Template Toolkit

    - by Zach
    Do you ever escape single quotes in template toolkit for necessary javascript handlers? If so, how do you do it. [% SET s = "A'B'C" %] <a href="/abc.html" onclick="popup('[% s | html_entity %]')">ABC</a> html_entity obviously doesn't work because it only handles the double quote. So how do you do it?

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  • What programming language is the most English-like?

    - by asmeurer
    I'm mainly a Python programmer, and it is often described as being "executable pseudo-code". I have used a little bit of AppleScript, which seems to be the most English-like programming language I have ever seen, because almost operators can be words, and it lets you use "the" anywhere (for example, this stupid example I just came up with: firstnumber = 1 secondnumber = 2 if the firstnumber is equal to the secondnumber then set the sum to 5 end if is a valid AppleScript program. Are there any programming languages that are even more English-like than these?

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  • I get 2014 Cannot execute queries while other unbuffered queries are active when doing exec with PDO

    - by Itay Moav
    I am doing a PDO::exec command on multiple updates: $MyPdo->setAttribute(PDO::MYSQL_ATTR_USE_BUFFERED_QUERY,true); $MyPdo->exec("update t1 set f1=1;update t2 set f1=2"); I am doing it inside a transaction, and I keep getting: SQLSTATE[HY000]: General error: 2014 Cannot execute queries while other unbuffered queries are active. Consider using PDOStatement::fetchAll(). Alternatively, if your code is only ever going to run against mysql, you may enable query buffering by setting the PDO::MYSQL_ATTR_USE_BUFFERED_QUERY attribute. those are the only query/ies

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  • how to put a drop down list in a flex advanced data grid

    - by Setori
    How can one put components into an advanced data grid? I wish to have a standard row with string items, in this row there is a date selector I want to put in, and in another cell of the row I want to put a drop down list box containing text "40" and "20" or you can manually edit the cell so that it displays what ever input you decide (other than 40 and 20) thanks so much

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  • Reloading embed PDF in a DIV (empty Accrobat Reader error popup)

    - by undef1
    Hello, I have a web application coded in C#/ASP.NET. The application basically exports a PDF file when the user click on Save. It then reloads a DIV, putting the EMBED (with the src pointing to the newly generated pdf file) in it. Sometimes the embed area just gets black and I get this window from Acrobat Reader: http://img180.imageshack.us/img180/3359/acreader.jpg. What does it mean? Has anyone ever see this?

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  • Online interview quiz

    - by Deano
    I am currently interviewing for a developer role in my company and I have had a lot of poor candidates come in so far. One of the things we have discussed is providing an online test for the candidates to fill in. Has anyone ever used an online service like this? Even if the service charges a fee that is not a problem. I would prefer if the candidates quiz results were confidential.

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  • Creating an intro followed by a loop

    - by voodoo555
    Hey everybody, I just recorded some song and cut it into two parts. The first part contains an intro and the second is supposed to loop. What I want to do now, is to have a simple graphical animation (5 keyframes or so) that loops as well, while the music plays along. There's probably a simple solution to it, when you're familiar with AS. Unfortunately this is the first thing I've ever tried to do with Flash. I'm using Flash CS4. Greetings

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  • Why do I need to call new?

    - by cam
    It seems like I could program something without ever using the word 'new', and I would never have to worry about deleting anything either. From what I understand, it's because I would run out of stack memory. Is this correct? I guess my main question is, when should I call 'new'?

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  • What software has been written in Scheme?

    - by skiphoppy
    I loved Scheme in the programming languages concepts class I took several years ago. Ever since reading what Paul Graham has to say about Lisp, I've been intending to go back and pick Scheme up again and see if it'll improve my programming in general. Are there any well-known works of software written in Scheme? Open source packages? Websites?

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  • Can sphinx be used over cassandra?

    - by Mickey Shine
    I am planning to build a cassandra store system and also I need a full-text(Chinese) system too. Can sphinx be used on cassandra? (sphinx supports xml format but I am not going to use it, cause it is slow and much of time are spent on xml parsing). Or you can share your experiences if you have ever built a full-text searching system over cassandra. Thank you

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  • Is there anyway to turn off the url "cliking" sound in IE using html, javascript, or flash?

    - by Anthony
    I have a flash application written in action script 2, and at one point it makes multiple back-to-back JavaScript requests using getUrl(). They have to be done as separate requests because IE had a limit on the length of a single request, and fails silently if that limit is passed. When ever this happens, if the user has their sound turned on there is a barrage of "click click click".

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  • BigDecimal to_s does not match to_f

    - by Chris Bisignani
    Is the BigDecimal class broken? It seems like the following should never, ever occur: Note that a.to_f != a.to_s.to_f a.class = BigDecimal a.to_f = 18658.1072928 a.to_s = "10865.81072928" b.class = BigDecimal b.to_f = 10000.0 b.to_s = "10000.0" (a - b).to_f = 865.81072928 a.to_f - b.to_f = 8658.1072928 Any ideas as to what might be going wrong?

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  • Peer Presure Badge [closed]

    - by Lizard
    I have just been going through the bandges you can get and noticed the peer pressure badge, I can't image ever asking a serious question that would get me 3 down votes. So I figured I would simply ask for the down votes myself... Please downvote this question, thanks. Blame the competitive side of me for wanting all the badges! Thanks

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  • How to record sound from a microphone in VB6?

    - by Clay Nichols
    We've been recording sound for over a decade using what seems like a very clunky method using the Winmm.dll and the MCIsendString. I've read that this doesn't set the recording quality value correctly (not sure if that article was ever true or is still true). I was wondering if there is any better way to record sound.

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  • When should a uniform be used in shader programming?

    - by Phineas
    In a vertex shader, I calculate a vector using only uniforms. Therefore, the outcome of this calculation is the same for all instantiations of the vertex shader. Should I just do this calculation on the CPU and upload it as a uniform? What if I have ten such calculations? If I upload a lot of uniforms in this way, does CPU-GPU communication ever get so slow that recomputing such values in the vertex shader is actually faster?

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  • How to check if ping responded or not in a batch file

    - by Ismail
    I want to continuously ping a server and see a message box when ever it responds i.e. server is currently down. I want to do it through batch file. I can show a message box as said here http://stackoverflow.com/questions/774175/how-can-i-open-a-message-box-in-a-windows-batch-file/774253#774253 and can ping continuously by ping <servername> -t But how do I check if it responded or not?

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