Search Results

Search found 4020 results on 161 pages for 'win coder'.

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

Page 41/161 | < Previous Page | 37 38 39 40 41 42 43 44 45 46 47 48  | Next Page >

  • Java 1.5.0_16 corrupted colours when saving jpg image

    - by Coder
    Hi, i have a loaded image from disk (stored as a BufferedImage), which i display correctly on a JPanel but when i try to re-save this image using the command below, the image is saved in a reddish hue. ImageIO.write(image, "jpg", fileName); Note! image is a BufferedImage and fileName is a File object pointing to the filename that will be saved which end in ".jpg". I have read that there were problems with ImageIO methods in earlier JDKs but i'm not on one of those versions as far as i could find. What i am looking for is a way to fix this issue without updating the JDK, however having said that i would still like to know in what JDK this issue was fixed in (if it indeed is still a bug with the JDK i'm using). Thanks.

    Read the article

  • how to determine base of a number?

    - by evil.coder
    Given a integer number and its reresentation in some arbitrary number system. The purpose is to find the base of the number system. For example, number is 10 and representation is 000010, then the base should be 10. Another example: number 21 representation is 0010101 then base is 2. One more example is: number is 6 and representation os 10100 then base is sqrt(2). Does anyone have any idea how to solve such problem?

    Read the article

  • Better PHP,MySql,HTML and JavaScript IDE

    - by War Coder
    Hello guys, I am currently using the below IDE's. They serve their purposes but am wondering if there are better ones out there that i can switch to. phpDesigner v6.2.5 (For PHP) Navicat 8.0.29 (For MySql) Dreamweaver CS3 (For HTML & CSS) Spket IDE (For JavaScript) Thats my collection of production tools. Wondering if there is anyone of them i can switch to a better one. Thanks

    Read the article

  • Dealing with multiple Javascript IF statements.

    - by Joey
    Is it possible to put multiple IF statements in Javascript? If so, I'm having a fair amount of trouble with the statement below. I was wondering if you can put another IF statement in between if (data == 'valid') AND else? I want to add another if data =='concept') between the two. if (data == 'valid') { $("#file").slideUp(function () { $("#file").before('<div class="approvedMessage">WIN WIN WIN!</div>'); setTimeout(ApprovedProof, 5000); }); function ApprovedProof() { $("#file").slideDown(); $('.approvedMessage').fadeOut(); } } else { $("#file").slideUp(function () { $("#file").before('<div class="deniedMessage">NO NO NO!</div>'); setTimeout(DeniedProof, 5000); }); function DeniedProof() { $("#file").slideDown(); $('.deniedMessage').fadeOut(); } }

    Read the article

  • how to use a pear package!?

    - by Naughty.Coder
    I want to use HTTP_DOWNLOAD to manage my downloads ,, I have never used PEAR before !! HTTP_DOWNLOAD depends on many other packages , I downloaded them and the ones they , in turn , depend on and this is the structure I made : Download.PHP <---HTTP_DOWNLOAD MAIN FILE Header.php <--- HTTP_HEADER MAIN FILE PEAR.php PEAR5.php Type.php <--- MIME_Type >Type <---- FOLDER - Extension.php MIME_Type File - Parameter.php MIME_Type File assuming that Http_DOWNLOAD depends on : * PHP 4.2.0 * PEAR 1.4.0b1 * PEAR * HTTP_Header * pcre extension * Archive_Tar (Optional) * Archive_Zip (Optional) * MIME_Type (Optional) * mime_magic extension (Optional) * pgsql extension (Optional) and I edited the paths inside each file to reflect this structure , and I tried to run the following code : <?php require_once 'Download.php'; $params = array('file'=>'file.zip'); $down = new HTTP_Download($params); $down->send(true); ?> nothing happens !! I also got a hard time trying to figure how to use the class and I think this code should work .. but not sure ! Help Please !

    Read the article

  • How can I debug an application crash in Win7 after it's happened?

    - by parsley72
    I have a Visual Basic 6 application that I've recently changed to use a couple of C++ DLLs I've written in Visual Studio 2008. The application works fine on my PC, but when we install it on one of our test PCs it tends to crash during shutdown - we see the Win 7 message "Your application has failed" or whatever it is. I know Win 7 stores data that can be used to analyse the crash. I've got the source code and .PDB files from the build so I should be able to use that, but I can't figure out where Win 7 stores the data from the crash. The Event Viewer shows the crash but doesn't have any data and the directory C:\Windows\Minidump doesn't exist. Where do the crash files get put?

    Read the article

  • Truncating double without rounding in C

    - by Coder
    Lets consider we have a double R = 99.999999; (which may be obtained by a result of some other computation),now the desired output is 99.99 I tried using printf("%.2lf",R); but it's rounding off the value.How to get the desired output ? (preferably using printf)

    Read the article

  • Parallelizing some LINQ to XML

    - by Lol coder
    How can I make this code run in parallel? List<Crop> crops = new List<Crop>(); //Get up to 10 pages of data. for (int i = 1; i < 10; i++) { //i is basically used for paging. XDocument document = XDocument.Load(string.Format(url, i)); crops.AddRange(from c in document.Descendants("CropType") select new Crop { //The data here. }); }

    Read the article

  • how to find distinct digit set numbers over a range of integers?

    - by evil.coder
    Suppose i have a unsigned integer, call it low and one another call it high such that highlow. The problem is to find distinct digit set numbers over this range. For example, suppose low is 1 and high is 20 then the answer is 20, because all the numbers in this range are of distinct digit sets. If suppose low is 1 and high is 21, then the answer is 20, because 12 and 21 have same digit set i.e.1, 2. I am not looking for a bruteforce algo., if anyone has a better solution then a usual bruteforce approach, please tell..

    Read the article

  • Difference between these two namespaces in javascript

    - by Lol coder
    First off, all I'm trying to do is to structure my javascript code properly. I've been told I must not have anything global. So I took the 2 types of namespaces declaration from this answer and now asking you guys for the pros and cons of each. var namespace1 = new function () { var internalFunction = function () { }; this.publicFunction = function () { }; }; var namespace2 = { publicFunction: function () { } }; Also, how do i have a private function in the last one namespace2?

    Read the article

  • How do you refresh the contents of an R gWidget?

    - by Richie Cotton
    I'm creating a GUI in R using gWidgets (more specifically gWidgetstcltk). I'd like to know how to update the contents of selection-type widgets, such as gdroplist and gtable. I currently have a rather hackish method of deleting the widget and re-creating it. I'm sure there's a better way. This simple example displays all the variables in the global environment. library(gWidgets) library(gWidgetstcltk) create.widgets <- function() { grp <- ggroup(container = win) ddl <- gdroplist(ls(envir = globalenv()), container = grp) refresh <- gimage("refresh", dirname = "stock", container = grp, handler = function(h, ...) { if(exists("grp") && !is.null(grp)) { delete(win, grp) rm(grp) } grp <- create.widgets() } ) } win <- gwindow() grp <- create.widgets()

    Read the article

  • Incorrect sizing of a JPanel in a JScrollPane In Java 1.5

    - by Coder
    Hi, I am making an image loading component which consists of a JPanel containing a JScrollPane, which in turn contains another JPanel. What this component does is allows images to be dropped on top of it, after which point the image is loaded and the inner most JPanel is set to the size of the image dropped. This in turn causes the scroll bars to show up and the user can scroll the image. This all works fine. The problem comes in when i try to auto-shrink the image to the maximum visible area in the outer JPanel. In this case i do a uniform scale of the image to be less than or equal to the width and height of the outer JPanel. What happens now is that both the horizontal and vertical scroll bars show up indicating the the inner JPanel is bigger than the visible area (which should not be the case). I verified that the image is scale to the proper dimensions(ie. the maximum width and height is respected). I also verified that if i decrease the maximum height by 3 pixels, then no scroll bars appear. What i believe the problem is, is that panel.getWidth() and panel.getHeight() don't actually return the visible area (maximum area) that sub components can take up. Ie. there is likely some more width and height taken up by the border around the JPanel or something like that. My question is, how do i get around this problem. Functionally all i want is to determine the maximum size a JPanel can be in a JScrollPane, then set the panel to that size and paint an image over top of it and be assured that the scroll bars of the scroll pane will not show up. Right now the scroll bars are set to AS_NEEDED. Thanks!

    Read the article

  • Collect DOM elements from external HTML documents

    - by sonofdelphi
    I am trying to write a report-generator to collect user-comments from a list of external HTML files. User-comments are wrapped in < span elements. Can this be done using JavaScript? Here's my attempt: function generateCommentReport() { var files = document.querySelectorAll('td a'); //Files to scan are links in an HTML table var outputWindow = window.open(); //Output browser window for report for(var i = 0; i<files.length; i++){ //Open each file in a browser window win = window.open(); win.location.href = files[i].href; //Scan opened window for 'comment's comments = win.document.getElementsByName('comment'); for(var j=0;j<comments.length;j++){ //Add to output report outputWindow.document.write(comment[i].innerHTML); } } }

    Read the article

  • Should I begin Learning C# with C# 3 or C# 4 ?

    - by Naughty.Coder
    Should I learn C#3 or C#4 !? there are alot more books on C#3 than C#4 , would my programming abilities be outdated if I learned C#3 !? And another small question : there are books like : beginning Visual C# 2008 , and Illustrated C# 2008 . The question is : Do they mean the IDE when they mention Visual C# 2008 ?

    Read the article

  • Keypress event on inserted span (jQuery)

    - by Coder
    Hi, I've been researching for a long time, and haven't found a possible solution. The problem I have is that I'm trying to attach an event handler to an span element just inserted. So basically the problem is, when a user performs a particular action that I set (clicking a button by example) I call this function: function AppendSpan() { $('#mydiv').append('<span id="someid" contenteditable="true">Some TExt</span>'); //Then I want to handle the keypress event on the inserted span $('#someid').keypress(function(event){//Do something here}); } The problem is that the keypress event is never triggered on the inserted span, I tried with the click event and it works fine, but not the keypress or keydown,keyup events. I also tried with $('span').live("keypress",function(event){//Do something}); but didn't work. Any suggestions would be appreciated, I need this to work only in FF, so no support for IE required.

    Read the article

  • Having issue with OpenGL 1.0 for HP slate 7

    - by Roy Coder
    I have issue with HP slate when i am trying to draw Line in OpenGL Draw method. But working in other devices. In Hp Slate Green line not drawn properly as like in another device. My Code is: gl.glPushMatrix(); gl.glEnableClientState(GL10.GL_VERTEX_ARRAY); gl.glVertexPointer(2, GL10.GL_FLOAT, 0, vertexFloatBuffer); gl.glColorMask(true, true, true, true); gl.glDepthMask(true); gl.glLineWidth(8.0f); setColor(gl); gl.glDrawArrays(GL10.GL_LINES, 0, fPoints.length / 2); gl.glDisableClientState(GL10.GL_VERTEX_ARRAY); gl.glPopMatrix(); Suggest me at which place i am wrong or missing something? UpdateImage

    Read the article

  • Netbeans 6.1 Incorrect CVS Status on a file that does not exist

    - by Coder
    Hi, I have been trying to figure this out for a few hours off and on now and can't figure it out. I committed a lot of binary (jar files) to cvs and they worked fine, but one of the 6 directories, netbeans thinks has a file that it keeps trying to commit, but it doesn't actually exist in the file system. There is also another file in the same directory that i did commit, and netbeans cvs status says that it's an unknown file, but when i delete the directory and check it out, it shows up fine, but netbeans can't get the correct cvs status for the file. I looked in the repository and all looks fine. There is only one file present as it should be. Looking at the CVS directory in the checkout folder also reveals nothing suspicious. I don't know what to do about this. I don't know why netbeans thinks there is a file in that directory that is not actually there. I did a search in my working directory and my netbeans project directory for any file containing a reference to this file but there is nothing.

    Read the article

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

< Previous Page | 37 38 39 40 41 42 43 44 45 46 47 48  | Next Page >