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  • Execute external program from Java

    - by Saurabh Lalwani
    Hi, I am trying to execute a program from the Java code. Here is my code: public static void main(String argv[]) { try { String line; Process p = Runtime.getRuntime().exec( "/bin/bash -c ls > OutputFileNames.txt"); BufferedReader input = new BufferedReader( new InputStreamReader(p.getInputStream())); while ((line = input.readLine()) != null) { System.out.println(line); } input.close(); } catch (Exception err) { err.printStackTrace(); } } My OS is Mac OS X 10.6. If I remove the "> OutputFileNames.txt" from the getRuntime().exec() method, all the file names are printed on the console just fine. But I need it to be printed to a file. Also, if I change the command to: Process p = Runtime.getRuntime().exec( "cmd \c dir > OutputFileNames.txt"); and run it on Windows, it runs and prints the results in the file perfectly fine too. I have read the other posts for executing another application from Java but none seemed to relate to my problem. I would really appreciate any help I can get. Thanks,

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  • Display text returned from json post call

    - by splatto
    I have the following javascript: $.post("/Authenticated/DeletePage/" + PageId); showStatus("Page deleted...", 10000); I would like to instead pass showStatus() text that is returned by the $.post() call, rather than hardcoded text. How do I do this?

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  • How to make IE and Firefox display hidden elements the same (IE shifts visible element)

    - by Dale
    Rendering the same html in IE and Firefox gives me a different result because in IE, the hidden checkbox is not ignored, from a layout perspective: <html><head> <style type="text/css"> <!-- #checkboxhide { position: relative; visibility: hidden; font-size: 8.5pt; font-weight: font-family: verdana;} //--> </style> </head><body> <table><tr> <td>|</td> <td><span id="checkboxhide"><input type="checkbox" hidden="" name="blah"></span>|Greetings Earthings</td> </tr></table> </body></html> How can I get the two (or more) browsers to show the same thing?

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  • How to use external static files with Django (serving external files once again)?

    - by Tomas Novotny
    Hi, even after Googling and reading all relevant posts at StackOverflow, I still can't get static files working in my Django application. Here is how my files look: settings.py MEDIA_ROOT = os.path.join(SITE_ROOT, 'static') MEDIA_URL = '/static/' urs.py from DjangoBandCreatorSite.settings import DEBUG if DEBUG: urlpatterns += patterns('', ( r'^static/(?P<path>.*)$', 'django.views.static.serve', {'document_root': 'static'} )) template: <script type="text/javascript" src="/static/jquery.js"></script> <script type="text/javascript"> I am trying to use jquery.js stored in directory "static". I am using: Windows XP Python 2.6.4 Django 1.2.3 Thank you very much for any help

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  • strftimedoesnt display year correctly

    - by paultop6
    Hi guys, i have the following code below: const char* timeformat = "%Y-%m-%d %H:%M:%S"; const int timelength = 20; char timecstring[timelength]; strftime(timecstring, timelength, timeformat, currentstruct); cout << "timecstring is: " << timecstring << "\n"; currentstruct is a tm*. The cout is giving me the date in the correct format, but the year is not 2010, but 3910. I know there is something to do with the year cound starting at 1900, but im not sure how to get strftime to recognise this and not add 1900 to the value of 2010 that is there, can anyone help. Regards Paul

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  • Display keyboard above toolbar?

    - by Sheehan Alam
    I have a view with a bottom toolbar and a UIWebview that is loading an HTML page with some textboxes. Is there anyway when the user clicks on a textbox, the keyboard appears above the toolbar, that way it doesn't hide its buttons?

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  • Display local image in iPhone HTML mail

    - by Sjakelien
    Hello there, In my app, I am composing an HMTL email message with the 3.0+ MFMailComposeViewController. To do this, I created an HTML file, with some placeholders. In my code, I read the HTML file, and with replaceOccurrencesOfString, I replace the placeholders with data from the app. In that way, I compose the body of the email I want to send out. This is all working very nicely, except for the fact, that in my HTML file, I have an <img src='imageplaceholderpath' /> tag. Somehow, I cannot figure out, with what I should replace this imageplaceholderpath, in order to refer to an image that resides in my app. Is this a valid approach at all, and if so, what would be the syntax/logic behind the path I should put there? I do appreciate your insights! Regards Sjakelien

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  • Display error when entire form is blank in CodeIgniter

    - by Joe
    I'm trying to create a fairly simple form that has a few checkboxes and input fields and a textarea. Nothing is required by itself; however, if 'A' checkbox is checked, then 'A' input field is required (and so on for the couple other checkboxes I have). I have the above functionality in place, but I'm having a tough time figuring out how to have an error returned if the form is submitted blank (since nothing is required by default). Does anyone know of an easy-ish solution for this? It seems like it should be so simple... Thanks

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  • How to display tab bar in UIViewController

    - by Akrambek
    I have created tabbar based project in MT and I have following flow in my storyboard; Tabbarcontroller -> 1) MainViewController -> CustomerViewController; 2) SettingViewController The problem I am having is that when I use PrepareForSegue function in CustomerViewController and pointing it to MainViewController. Tab Bar UI is missing from MainViewController. I know that if I point to TabBarController it is going to be fine. But I need to pass some data exactly to MainViewController. Is there any way to make it. I am new in iOS and monotouch. Any suggestion appreciate.

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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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  • 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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  • Django display notifications by day

    - by dana
    hi guys, i have a notification list, and i want to order them by day, meaning, that i want to have in my notification list every day a title like 'Monday 16th od September' and the notifications for that day. I did not find anywhere how it should be done thanks a lot!

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  • Flash AS3 - Access external swf on the same domain

    - by christinelalala
    Hi, I ran into this problem and could not solve it, so I have a swf file that loads assets from another swf file, everything's fine, until I put them on the server, they are under the same domain, relative path doesnt work nor does absolute path. This is not even a cross domain problem, since both files are on the same server. Did anyone ever have the same problem? Thanks.

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  • Image overlay on external window

    - by user295848
    I'm writing a C# WPF application that creates a video capture of the active window. What I want to do is overlay a transparent .png file in the corner of the active window while a capture is in progress so that all the videos created by my application are watermarked. If I have the IntPntr handle of the window I am capturing and an image file - what is the best way to go about this? Thanks

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  • how to add an external text file into project as a resources

    - by bjh Hans
    i m devlopuing one consol application in c#.net and in this i need one text file which is resides in local disc but i wanna make it dynamic and add that file in the project as a resources so when i create final exe of my project and place it any where it works proparly without having that file in local disc. pls help me regarding this issue

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  • Can I determine a machine's outward facing IP with PHP without relying on external services?

    - by editor
    I'm working with an API that requires the machine's external IP. As far as I know, the PHP environment I'm using can only get our internal IP. The option on the table is using an external service such as whatismyip.com to tell us: wget -q -O - http://whatismyip.com/automation/n09230945.asp My concern is what happens if that fails. Is there a bulletproof way of determining a machine's IP without relying on external services?

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  • Display indented XML code within a HTML page

    - by Efrain
    I have a programmatically created HTML document on which I would like to show some XML-code, fully formatted with line breaks and tabulators. That is, it should look like if you drag an xml file without a xml-stylesheet directly onto your browser (most browsers do some kind of xml-rendering with some default style sheet). Now, I can of course escape all the characters (like <>, tab and newline) and do the indenting myself (using css styles, for example), but I was wondering whether I couldn't re-use some 'default' xml-stylesheet from somewhere. Preferrably also one that has some javascript node-folding, too. Do you know such a stylesheet/xslt? Or would you suggest another way to achieve this? I'm using C#. PS: I tried to use the XmlNotepad.DefaultSS.xslt from Microsoft's XmlNotepad, but I couldn't really get that working. :T

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