Monthly Archives

Articles indexed in June 2010

Page 360/1794 | < Previous Page | 356 357 358 359 360 361 362 363 364 365 366 367  | Next Page >

• Open PDF Content files in ASP.NET MVC 2

  - by mcbingo

  I want to provide simple href links to my PDF forms that reside in my Forms folder. I have a created a simple Index.aspx and FormController Index action that simple iterates through the list of PDF files using my FormMetaData.xml file. The links get created just fine but when you click on the links I get a 404 exception. That looks like this: Server Error in '/' Application. The resource cannot be found. Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly. Requested URL: /Forms/ccindteamgolfform.pdf Version Information: Microsoft .NET Framework Version:2.0.50727.4927; ASP.NET Version:2.0.50727.4927 This seems like this should open up a new browser window with the PDF in it but perhaps I am making a bad assumption. The PDF content files have Build Action of Content and Copy to Output set to Copy Always. Here is an example output html for the link from my Index.aspx page: <span class="form"> <a href="Forms/ccindteamgolfform.pdf" target="_blank"> <span class="description">Entry Form</span></span> I must be missing something because this does not work. Do I need to add a MapRoute for these documents? Or am I missing something else with the routing? This seems like it should not be that difficult.

  Read the article

• Where does the "Hello World!" example come from?

  - by CFP

  "Hello world!" is the most commonly used example I can think of, yet I don't really know where it came from. Was it used by some particular book, or did it just spread among developers? Did people write "Hello world!" snippets in COBOL or FORTRAN ?

  Read the article

• Search for -1 in Solr

  - by Znarkus

  Hi! I have an optional property of type pfloat, that can either be an encoded numeric value, or -1 if the property is not set. Numerics are encoded to be range searchable (1 is encoded to something like 10000000001), but -1 will always be -1. How can I search a field for -1? property:-1 throws parse error and property:'-1' doesn't return anything. Thanks for help!

  Read the article

• pyplot: really slow creating heatmaps

  - by cvondrick

  I have a loop that executes the body about 200 times. In each loop iteration, it does a sophisticated calculation, and then as debugging, I wish to produce a heatmap of a NxM matrix. But, generating this heatmap is unbearably slow and significantly slow downs an already slow algorithm. My code is along the lines: import numpy import matplotlib.pyplot as plt for i in range(200): matrix = complex_calculation() plt.set_cmap("gray") plt.imshow(matrix) plt.savefig("frame{0}.png".format(i)) The matrix, from numpy, is not huge --- 300 x 600 of doubles. Even if I do not save the figure and instead update an on-screen plot, it's even slower. Surely I must be abusing pyplot. (Matlab can do this, no problem.) How do I speed this up?

  Read the article

• What is wrong with using SELECT * FROM sometable

  - by Ankur

  I have read the using "SELECT * FROM sometable" is bad practice, esp. if the query is being sent over a network. Specifically what is wrong with it?

  Read the article

• Maintaining integrity of Core Data Entities with many incoming one-to-many relationships

  - by Henry Cooke

  Hi all. I have a Core Data store which contains a number of MediaItem entities that describe, well, media items. I also have NewsItems, which have one-to-many relationships to a number of MediaItems. So far so good. However, I also have PlayerItems and GalleryItems which also have one-to-many relationships to MediaItems. So MediaItems are shared across entities. Given that many entities may have one-to-many relationships, how can I set up reciprocal relationships from a MediaItem to all (1 or more) of the entities which have relationships to it and, furthermore, how can I implement rules to delete MediaItems when the number of those reciprocal relationships drops to 0?

  Read the article

• Flex MVC Frameworks

  - by Rydell

  I'm currently using and enjoying using the Flex MVC framework PureMVC. I have heard some good things about Cairngorm, which is supported by Adobe and has first-to-market momentum. And there is a new player called Mate, which has a good deal of buzz. Has anyone tried two or three of these frameworks and formed an opinion? Thanks!

  Read the article

• Tabcontainer in Master Page not working as expected

  - by henrico

  Isn't TABCONTAINER supposed to be used in a MASTERPAGE? I started building my application in a single .aspx page with a tabcontainer to separate the different features in the application. My idea was to later break it up into individual pages with less code in each of them. I thought the use of a masterpage would be the perfect solutions... of course, this didn't work as expected. The problem is that all tabs, except the one related to the page loaded, for example tab1.aspx, are empty. If tab2.aspx is loaded, only tab2 is filled and so on. Is this a known bug or by design?

  Read the article

• How to find an array from parent array

  - by Me-and-Coding

  Hi, I am using below code to find an array inside parent array but it is not working that is retuning empty even though the specified key exits in the parent array. $cards_parent = $feedData['BetradarLivescoreData']['Sport']['Category']['Tournament']['Match']; $cards = array(); foreach($cards_parent as $key => $card) { if ($key === 'Cards') { $cards[] = $cards_parent[$key]; break; } } Do you know any array function that will search parent array for specified key and if found it will create an array starting from that key. Thanks

  Read the article

• where to put .properties files in an Eclipse project?

  - by Jason S

  I have a very simple properties file test I am trying to get working: (the following is TestProperties.java) package com.example.test; import java.util.ResourceBundle; public class TestProperties { public static void main(String[] args) { ResourceBundle myResources = ResourceBundle.getBundle("TestProperties"); for (String s : myResources.keySet()) { System.out.println(s); } } } and TestProperties.properties in the same directory: something=this is something something.else=this is something else which I have also saved as TestProperties_en_US.properties When I run TestProperties.java from Eclipse, it can't find the properties file: java.util.MissingResourceException: Can't find bundle for base name TestProperties, locale en_US Am I doing something wrong?

  Read the article

• Garbage collection in Perl

  - by srikfreak

  Unlike Java, Perl uses reference count for garbage collection. I have tried searching some previous questions which speak about C++ RAII and smart pointers and Java GC but have not understood how Perl deals with the circular referencing problem. Can anyone explain how Perl's garbage collector deals with circular references? Is there any way to reclaim circular referenced memory which are no longer used by the program or does Perl just ignores this problem altogether?

  Read the article

• C++ warning: suggest parentheses around arithmetic in operand of |

  - by user358172

  Hi I have a code like A = B|C|D|E; Throwing the warning "suggest parentheses around arithmetic in operand of |" Expecting that expression needs high priority paranthesis for operators, tried the following ways: A=(B|C)|(D|E); one more as : A=(((B|C)|D)|E); Still the same warning persists. Please help me in resolving this. Thanks, Sujatha

  Read the article

• Which parts of Graphics Pipelines are done in CPU & GPU?

  - by afriza

  Which parts of pipelines are done in CPU and which are done in GPU? Reading Wikipedia on Graphics Pipeline, maybe my question does not precisely represent what I am asking. Referring to this question, which "steps" are done in CPU and which are done in GPU?

  Read the article

• .change(function) can control two command

  - by klox

  dear all..i've a textfield, it using barcode scanner for input data..after scan it shows KD-R411ED 105X0001... I'm successful separate them into two text field use ".change(function)" $("#tags1").change(function() { var barcode; barCode=$("#tags1").val(); var data=barCode.split(" "); $("#tags1").val(data[0]); $("#tags2").val(data[1]); }); what i want is beside make them separate after ".change(function)" another script can read two character behind "KD-R411ED"..that is "ED"..this character can make a radiobutton which id="check1" are checked.. what's code which can combine with code above? this my complete code.. $("#tags1").change(function() { var barcode; barCode=$("#tags1").val(); var data=barCode.split(" "); $("#tags1").val(data[0]); $("#tags2").val(data[1]); var code = data[0].substr(data[0].length - 2); // suggested by Jan Willem B if (code =='UD') $('#check1').attr('checked','checked'); } else { if (code == 'ED') { $('#check2').attr('checked','checked'); } } and this the form <input id="check1" type="radio" class="check" name="check" onclick="addtext()" value="U" />U <input id="check2" type="radio" class="check" name="check" onclick="addtext_1()" value="E" />E the radiobutton still not response

  Read the article

• How to implement Google OpenID authentication in PHP & Test on Localhost

  - by Navin Kaushal

  Hi, I am new to OpenID, and want to implement Google OpenID authentication on my website. I could not found any example. Can anyone suggest me some good tutorials (step by step) or any working example with code to implement Googl OpenID authentication using PHP. All helps are appreciated. Thanks, Navin

  Read the article

• Searching NSString in XML database, Iphone

  - by user358170

  My project is like a classifieds kind of stuff.. I have a search text box in the first page. When the user enters some text in that, i need to compare that text to the XML file from where all the data are being recieved, and should list out all the advertisements in the Table View (next page).. I had did this kind of search in sql database..but not with XML.. Just need some help..

  Read the article

• how to read character behind some text

  - by klox

  this one a code for read two character behind text "KD-R411ED" var code = data[0].substr(data[0].length - 2); how to read ED character if text like KD-R411H2EDT? i want a new code can combine with code above..please help!! look this: $("#tags1").change(function() { var barcode; barCode=$("#tags1").val(); var data=barCode.split(" "); $("#tags1").val(data[0]); $("#tags2").val(data[1]); var code = data[0].substr(data[0].length - 2); // suggested by Jan Willem B if (code == 'UD') { $('#check1').attr('checked','checked'); } else { if (code == 'ED') { $('#check2').attr('checked','checked'); } }

  Read the article

• Inserting text in TextBox at cursor

  - by Anil

  Hi all I have a textbox in aspx page in which the user enters text. Now when user clicks on a button called "Sin" the textbox should show "Sin[]" and the cursor has to be placed in between brackets.Like as follows "Sin[<cursor here]" Now when the user clicks on some other button say "Cos" the textbox text should show "Sin[Cos[]]" and the cursor has be placed between the brackets of Cos as follows: "Sin[Cos[<cursor here]]". How is this handled. Any simple code please.. Thanks in advance

  Read the article

• Setting to change IE behavior of remembering the passwords when opening the same url in different wi

  - by pia-barve

  I have windows XP with SP3 on my system. My current IE version is 8. Now for some product testing, I want to log-in 100 users to a website one after other. My problem is IE8 remembers the passwords, so when I log-in to the website and open the same url in some other window, I am already signed in with the previous username and password. What setting do I need to change so that this doesn't happens? Or is there any other web browser that doesn't behave like this? I tried Google Chrome, Opera and Mozilla Firefox.

  Read the article

• RichFaces Drop down menu links to work in target panel.

  - by Jeremiah

  Hello There, I new to RichFaces and have been tinkering with it for a few days, I was playing around with drop down menus and i can only see examples of rendering text when a tab is clicked, what i am looking for is to renderer a page when clicking a link in the drop down menu. Any pointers or help would be much appreciated. Cheers

  Read the article

• RadComboBox Just Freezes

  - by ProfK

  I have two examples now, my first two, where a place a RadComboBox on a web form, and populate it, but it won't drop down. I first picked this up on a big web application project, and then on a simple little web site project, for investigating this. In my sample project, it is the only control on the page besides the ScriptManager, and there are rows in the data source, and it does display the first row, but it just doesn't drop down. Any ideas on this? BTW, this is theh first time I've restored this project onto a new XP machine, where I previously was working on a Vista machine that died.

  Read the article

• 8bpp Bitmap format on the Compact Framework

  - by Kieran

  Hi friends. I am messing around with Conway's Game of Life - http://en.wikipedia.org/wiki/Conway's_Game_of_Life I started out coding algorithmns for winforms and now want to port my work onto windows mobile 6.1 (compact framework). I came across an article by Jon Skeet where he compared several different algorithmns for calculating next generations in the game. He used an array of bytes to store a cells state (alive or dead) and then he would copy this array to an 8bpp bitmap. For each new generation, he works out the state of each byte, then copies the array to a bitmap, then draws that bitmap to a picturebox. void CreateInitialImage() { bitmap = new Bitmap(Width, Height, PixelFormat.Format8bppIndexed); ColorPalette palette = bitmap.Palette; palette.Entries[0] = Color.Black; palette.Entries[1] = Color.White; bitmap.Palette = palette; } public Image Render() { Rectangle rect = new Rectangle(0, 0, Width, Height); BitmapData bmpData = bitmap.LockBits(rect, ImageLockMode.ReadWrite, bitmap.PixelFormat); Marshal.Copy(Data, 0, bmpData.Scan0, Data.Length); bitmap.UnlockBits(bmpData); return bitmap; } His code above is beautifully simple and very fast to render. Jon is using Windows Forms but now I want to port my own version of this onto Windows Mobile 6.1 (Compact Framework) but . . . .there is no way to format a bitmap to 8bpp in the cf. Can anyone suggest a way of rendering an array of bytes to a drawable image in the CF. This array is created in code on the fly (it is NOT loaded from an image file on disk). I basically need to store an array of cells represented by bytes, they are either alive or dead and I then need to draw that array as an image. The game is particularly slow on the CF so I need to implement clever optimised algoritmns but also need to render as fast as possible and the above solution would be pretty dam perfect if only it was available on the compact framework. Many thanks for any help Any suggestions?

  Read the article

• Trouble with THTML file GDIPL2A.pas

  - by vas

  Running a project and was getting an error saying "Not enough actual parameters" The error is in "C:\Program Files\PBear\HTMLComponents\package\GDIPL2A.pas". The mistake pointed three times to "inherited Create;" lines 260,270 and 278 . In the file "GDIPL2A.pas".the Code is:- var err: integer; begin inherited Create; err := GdipCreateBitmapFromScan0(W, H, 0, PixelFormat32bppARGB, nil, fHandle); if err <> 0 then raise EGDIPlus.Create('Can''t create bitmap'); end; I was wondering why it would show an error in "THTML" files, WHICH ARE NOTHING BUT FILES FROM THE INSTALLATION of THTML.I did not even touch THTML files. Kindly help Thanks and Regards Vas

  Read the article

• How to access youtube data api json response $t variable in php?

  - by john

  I'm getting a JSON response from the YouTube Data API. Here is a sample response of the Title variable: stdClass Object ( [$t] = Video Title ) How do I access the $t variable? $blah-$t won't work because it looks for a variable by $t, and not a member of $blah with name $t.

  Read the article

• f# string.Format

  - by mamu

  I am writing my first f# library i am trying to use string.Format and it complains that no such function Is it not available or am i doing something wrong

  Read the article

< Previous Page | 356 357 358 359 360 361 362 363 364 365 366 367  | Next Page >