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  • How to show processing form in my main form

    - by Royson
    Hi I want to show processing image in form when my main form is working. I have created processing form . I tried it with ProcessingForm obj = new ProcessingForm(); obj.show(); DOSomeStuff(); obj.close(); it shows processing form..but some time it becomes not responding...or my gif image stops animating. How to do that??

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  • Resize an 8bpp bitmap in GDI+

    - by harry
    I've just noticed that GDI+ doesn't like the Graphics.FromImage() method to be called with an image that is 1bpp, 4bpp, or 8bpp. Is there any way of resizing an 8bpp image without changing from 8bpp to 24bpp, resizing, and then changing it back to 8bpp?

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  • open text file in android emulator

    - by Karthick
    How to open a text file in android.I am using android 1.5 emulator and eclipse ide.I try to push files to the device emulator.In Eclipse ide android file explorer has the text file and image files in the sdcard.In the Emulator Image files are in the Gallery.How can i see the text file in the android emulator.

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  • How to get only one record for each duplicate rows of the id in oracle?

    - by Psychocryo
    suppose i have this table: group_id | image | image_id | ----------------------------- 23 blob 1 23 blob 2 23 blob 3 21 blob 4 21 blob 5 25 blob 6 25 blob 7 how to get results of only 1 of each group id? in this case,there may be multiple images for one group id, i just want one result of each group_id i tried distinct but i will only get group_id. max for image also would not work.

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  • How can I get zoom functionality for images?

    - by Janusz
    Is there a common way to show a big image and enable the user to zoom in and out and pan the image? Until now I found two ways: overwriting ImageView, that seems a little bit too much for such a common problem. using a webview but with less control over the overall layout etc.

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  • VMware convert to Virtualbox?

    - by TechSavvySmurf
    I downloaded a Kali Linux ISO VMware image thinking that it would be able to run in Virtualbox as well. However, this only seems to be the case with .vmdk files, and my image is a .vm.tar.gz file. Virtualbox does not recognize it as a valid ISO file, and I am not sure how to convert it. The entire thing is kali-linux-1.0-i386-gnome-vm.tar.gz The goal is to be able to run this in a Virtualbox, is there any way to convert this from VMware to Virtualbox?

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  • android activity callback

    - by sanju
    Hii'm begginer in android. i'm doing small apllication,i have mainscreen and calling next screen by main screen.in nextscreen by selecting image in gallery i wanted to go back main screen by getting image url how can do this please help me its urgent.

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  • draw rectangle in grid

    - by kombsh
    Please find the attached image in this posting. We have a requirement to draw a rectangle at run time on selected grid columns.The rectangle must cover all of the selected grid cells as the described in the below image.

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  • How to Embed thumbnails in images

    - by user198222
    I have a bunch of 200X120 thumbnails and a bunch of high quality images, Apparently when I just resize the thumbnails with img size the quality suffers, so we are loading two images from the server the image thumbnail and the actual, I am just trying to optimize my site for speed a little saw someone mention embedding thumbs in the image, does anyone know a program that does that? Is this the best way to achieve my goal of high quality thumbnails?

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  • matplotlib equivalent for MATLABs truesize()

    - by Lucas
    I am new to matplotlib and python and would like to display an image so that 1 pixel of the image is actually represented by 1 pixel in the figure. In MATLAB, this is achieved with the command truesize(). How can I do this in Python? I tried playing around with the imshow() arguments as well as set_dpi() and set_figwidth()/set_figheight(), but with no luck. Thanks.

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  • an alternative to progressbar?

    - by ammu
    could anybody knows any alternatives to progressbar? Inmy project im using progressbar..I would like to change it to something like a rotating gif image which indicates the processing or someother labels which prevents the user from interacting to the program.I tried to implement the gif image by using background worker but its hanging may be coz of huge file transfer process.. So im searching for someother alternative like a label which will disable the content and prevent the user to interact with the program. Could anybody help me on this?

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  • how to disable on click event

    - by user1819709
    function insertQuestion(form) { var x = "<img src='Images/plussigndisabled.jpg' width='30' height='30' alt='Look Up Previous Question' class='plusimage' name='plusbuttonrow'/><span id='plussignmsg'>(Click Plus Sign to look <br/> up Previous Questions)</span>" ; if (qnum == <?php echo (int)$_SESSION['textQuestion']; ?>) { $('#mainPlusbutton').replaceWith(x); } //append rows into a table code, not needed for this question } .... $('.plusimage').live('click', function() { plusbutton($(this)); }); function plusbutton(plus_id) { // Set global info plusbutton_clicked = plus_id; // Display an external page using an iframe var src = "previousquestions.php"; $.modal('<iframe src="' + src + '" style="border:0;width:100%;height:100%;">'); return false; } <form id="QandA" action="<?php echo htmlentities($action); ?>" method="post"> <table id="question"> <tr> <td colspan="2"> <a onclick="return plusbutton();"> <img src="Images/plussign.jpg" width="30" height="30" alt="Look Up Previous Question" class="plusimage" id="mainPlusbutton" name="plusbuttonrow"/> </a> <span id="plussignmsg">(Click Plus Sign to look up Previous Questions)</span> </td> </tr> </table> <table id="questionBtn" align="center"> <tr> <th> <input id="addQuestionBtn" name="addQuestion" type="button" value="Add Question" onClick="insertQuestion(this.form)" /> </th> </tr> </table> </form> In the code above I am able to replace an image with another image when the if statement is met. But my problem is that when the image is replaced, it does not disable the on click event. My question is that when the image is replaced, how do I disable the onclick event onclick="return plusbutton();? Could unbind click work in this situation. I don't want to use href=# because I don't want to include # at the end of the url

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  • SilverLight 4 - How to have Buttons to switch between view in grid

    - by cvoeller
    I‘m trying to create a page with Silver Light 4, that is similar in functionality to the main page at the Silver Light Showcase website (http://www.silverlight.net/showcase/). Essentially I want to have buttons that change the view of the data in a Grid. One view might have just an image, another might have a smaller image with a smattering of data, and the third would be all the details. I wondering if anyone has a recommendation of how to achieve this?

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  • how to list out the submited data in same page where form submitted?

    - by OM The Eternity
    I have a form with 3 text values and one image.. I want to save these values such that i can display these records in the list below.. how can i do that... I am using osCommerce For example: <form method="post" id="fm-form" action ="" enctype="multipart/form-data"> <label>Name:</label> <input type="text" id="fm-name" name="fm-name" value="" /> <label>Email:</label> <input type="text" id="fm-email" name="fm-email" value="" /> <label>Birthdate:</label> <input type="text" id="fm-birthdate" name="fm-birthdate" value="" /> <input type="file" id="fm-image" name="fm-image"/> <input type="submit" id="fm-submit" value="Save it"> </form> <table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr > <td align="center" class="productListing-heading">Product(s)</td> <td align="center" class="productListing-heading">Edit</td> <td align="center" class="productListing-heading">Delete</td> </tr> <?php for($i=0;$i<$count_image;$i++){?> <tr> <td align="left" class="productListing-data1"> <?php echo tep_image(DIR_WS_IMAGES . $file_realname, $save_image[$i], '110', '110');?> </td> <td align="center" class="productListing-data1">Edit</td> <td align="center" class="productListing-data1">Delete</td> </tr> <tr><td>&nbsp;</td></tr> <?php }?> </table> In the above format as the form is submitted the image has to be stored in a count_image array variable... and the on its count, the list below the form is displayed.. but i cannot get it worked.. could u pls help in doing this...

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  • what EVENT LISTENER should i use for my android app

    - by Mithraa
    In my app, when one particular image button is clicked and held, i must be able to calculate the time for which the image button was held pressed. Can any one help me by giving some simple guidance or sample code. i am really stuck up here. Is there any specific event listener for this particular requirement.

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  • This is a valid C code but not a valid C++ code?

    - by claws
    In some library I'm using (written in C) its StorePGM(image, width, height, filename) char *image; int width, height; char *filename; { // something something } All functions are defined this way. I never seen such function definitions in my life. They seem to be valid to MSVC but when I compile it as C++ it gives errors. What is it? some kind of old version C?

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  • jQuery: How to write a function on click, hold and move?

    - by Syom
    I started learning jQuery just yesterday, and I like it very much. And now I decided to write a script where I can change the margin-left of an image when I click on it, hold the clicking and move the mouse. Depending on mouse coordinates I must change the image's margin-left. Could you give me an idea how I can do it? Thanks.

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  • [css only gradient background] problems with ff < 3.6

    - by Luca
    hi! :) anyone know if is possible to reproduce this effect background-image: -moz-linear-gradient(top, #666666, #000000); background-image: -webkit-gradient(linear,left bottom,left top,color-stop(0, #000000),color-stop(1, #666666)); also on ff < 3.6? im tryin' to generate a gradient background without images! thanks a lot in advance for any advice.

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  • matlab noise cleaning

    - by gil
    how can i clean image from noise? i have a program that create images, and i have noises in the images, like a shadow of the object that in the image. how can i clean it? i tried to use a level, but i didn't work.

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