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• ItemsPanel vs Grid vs GridSplitter

  - by bitbonk

  I am currently trying to build a ControlTemplate for an ItemsControl that uses the Grid as its ItemsPanel where each item is stacked horizontally and delimited with a GridSplitter. The basic goal is to have a dynamic bindable ItemsControl where all items stack up in a row and where each item can be resized with a splitter. There are two things I can't wrap my head around: How is the GridSplitter supposed to end up automatically between each item? How do I set Grid.Column for each item.

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• How to find strong name signature without calling LoadAssembly

  - by Todd Kobus

  When reading a Windows PE file directly, I can't seem to find the strong name signature of a delay signed assembly. I can get to the CLR Header and read all those entries. Is the information in the MetaData directory specified within the CLR header? If so does anyone have an example of how to read this table? I am not interested in calling SN.exe or loading the assembly.

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• Can I use Html Agility Pack for this?

  - by chobo2

  Hi I could not find any tutorials on their site. I am wondering can I use Html Agility Pack and use it to parse a string? Like say I have string = "<b>Some code </b> could I use agility pack to get rid of the <b> tags? All the examples I seen so far have been loading like html documents.

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• Animation or Video instead of Default.png (Iphone app)

  - by ludo

  hi, I saw in many application like Zara, Zara Home, D&G.. that instead of using the Default.png image for loading the application, they use a video instead. Did someone know how to do it? Did they manage to replace the Default image and put an animation instead or just load an animation in the ApplicationDidFinishLaunching Thanks,

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• Python ttk.Button -command, runs without button being pressed

  - by Markus Kothe

  I'm making a small script in python with ttk and I have a problem where a function runs where it shouldn't. The button code looks as follows: btReload = ttk.Button(treeBottomUI, text="Reload", width=17, command=loadModelTree(treeModel)) btReload.pack(side="left") and the function is as this: def loadModelTree(tree): print ("Loading models...") allModels = os.listdir(confModPath) for chunk in allModels: ... For some reason, the function runs without the button being pressed. Why?

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• its a web app so i cant use saveasDialog need to save content of stringbuilder

  - by ryder1211212

  i am using C# and its a web app so i cant use saveasDialog i have a stringbuilder called builder and i would like to say the contents to a file in a specific location i would also like the name to be dynamic am using this FileInfo t = new FileInfo(@"C:\DocUpload\swDoc\" + lbfilename.text); TextWriter w = t.CreateText(); w.Write(builder.ToString()); w.Flush(); w.Close(); but for some reason it creats a corrupt file or none at all any suggestions is welcomed thanks alot

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• Using two embedded fonts on one string

  - by Igor

  Hello, i would like to know how to use two embedded fonts in Flex in tag i am dynamically loading rss description into it and would like to have first character and characters unsupported by other font be in that first font. i limited the range of char of that second font so all unsupported chars and first char should be in that first font. thanks in advance , Igor. if my writing was unclear please let me know.

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• Variable collation with MySQL stored procedure?

  - by Chad Johnson

  I want to do something like this in a stored procedure: IF case_sensitive = FALSE THEN SET search_collation = "utf8_unicode_ci"; ELSE SET search_collation = "utf8_bin"; END IF; INSERT INTO TABLE1 (field1, field2) SELECT * FROM TABLE 2 WHERE some_field LIKE '%rarf%' collate search_collation; However, when I do this, I get ERROR 1273 (HY000): Unknown collation: 'search_collation' How can I use a dynamic collation without having two copies of the same query?

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• Imageview ontop of another imageview

  - by Joelbitar

  I have a listlayout with items in it that looks like this: There is firs an ImageView (the light) and then two textViews. All of this inside a TableLayout. (source here: http://code.google.com/p/switchctrl/source/browse/trunk/android/res/layout/device_switch.xml) I want to have a rotating animation of a loading indicator Ontop of this light when this particular device (light) performs an action or an action is performed on it. How do I put an animation ontop of this light imageview?

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• Font Anti-Aliasing on iPad SDK

  - by Felix Khazin

  I'm using a custom pixel font on the iPad SDK, and I'm trying to find a way to disable font anti-aliasing for UIFont. Pixel fonts usually work best when they don't have Anti-aliasing. I disable it easily in Photoshop when I create static resources, but this time I need a dynamic output with the custom font. Any ideas? Thanks.

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• Unable to create json using gson

  - by tipu

  I have to make dynamic hashes, so the class example won't work since the class variables are static. I am sending in a hashmap object to toJson but it isn't working. Any suggestions on what to do?

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• Extract Objective-C class information from library at runtime

  - by Frank C.

  I was wondering if there were a way to extract information from an objective-c app, static or dynamic library and/or framework? Information such as an array of class names without instantiating or running the target. I've checked google and the apple developer documentation and haven't found anything. Frank

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• uitableview delegate methods are not called

  - by Sean

  hi all i got the problem that the tableview methods are not called the first time the tableview is shown. if switch back to the previous view and then click the button to show the tableview again, the methods are called this time. i've to say that i show an actionsheet while the tableview is loading. the actionsheet i call in the ViewWillAppear method. thanks in advance sean

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• How to loop through columns in an oracle pl/sql cursor.

  - by Lloyd

  I am creating a dynamic cursor and I would like to loop over the columns that exist in the cursor. How would I do that? For example: create or replace procedure dynamic_cursor(empid in varchar2, RC IN OUT sys_refcursor) as stmt varchar2(100); begin stmt := 'select * from employees where id = ' || empid; open crs for stmt using val; for each {{COLUMN OR SOMETHING}} --TODO: Get this to work loop; end;

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• Regex not operator

  - by Erik Goens

  I need to use a regex to pull a value out a url domain that will exclude everything but the host (ex: wordpress) and domain type (ex .com). The urls are dynamic and contain 2-3 values for each result (www.example.com or example.org). I am trying to use this expression, but I am only getting back the first letter of every item I am attempting to exclude: Expresssion (?!wordpress|com|www)(\w+|\d+) String example.wordpress.com Results example ordpress om Desired Result example Any assistance would be greatly appreciated

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• What's the best tool to create high-fidelity wireframes and prototypes?

  - by François

  More than a simple wireframe, I´d like to create a complete prototype, fully functional & dynamic with data and rich interactions... Do you know any tool outthere? i´m looking for something really quick and easy, i don´t want to code. A friend told me about Justinmind Prototyper, any other guess?

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• How can I have an mx:Window automatically resize to its content?

  - by Troy Gilbert

  I'm creating windows in a Flex application (AIR) using the mx:Window component. I'd like the window to be automatically sized to its content (because it will be dynamic), in the same way that an mx:Panel or mx:Box would be. I've customized components before, so I'm somewhat familiar with the UIComponent lifecycle, but I'm not quite sure how best to do the logic for auto-sizing a container. If it makes it easier, I'm not expecting that the window auto-size to its content at any time, thought that would be a bonus!

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• ajax : multiple ajax calls for included js files inside jsp fragment

  - by Nrj

  I am including a jsp fragment by making an ajax call. Now this jsp frag happened to include several js files. When the ajax request is completed, it is loading each of the included js files (on fragments) using a separate get request. (I checked this using firebug.) Now is this the correct behavior (making separate get calls) or am I missing something. Is there a way to include the js files and send the response in one go ?

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• How do I output a webpage that contains MathML to PDF?

  - by samiz

  My web application displays MathML embedded in HTML using the MathPlayer plugin. I need to output to PDF. I have PDF components (Dynamic PDF, ABCpdf), but they don't know how to parse the MathML, of course. Is there a library that can help me translate the MathML to an image or something that I can feed to the PDF components on the fly in the web application?

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• does a windows application in C# support gif annimation ?

  - by Egon

  Is this possible ? if yes how ? I am creating a windows application, which makes multiple web queries. I want the interface to have a loading symbol, so that the user doesn't feel that the screen has frozen. Thank you.

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• How to enable Multi-Level undo/redo in mshtml & c#

  - by MBeckius

  I have a System.Windows.Forms.Webbrowser control hosted in a Winforms app and am loading up a html document that has various elements with the contentEditable attribute set to true. How do I enable multi-level undo and redo for the document? TIA. MB

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• Grails build-test-data

  - by bsreekanth

  Hello, Is it advisable to use the build-test-data plugin to load the bootstrap (seed/initial) data for an application. The plugin tutorial is excellent at http://bitbucket.org/tednaleid/grails-test-data/wiki/Home , but only mention about loading test data. There is a section about TestDataConfig , which allows to set default data. But is it a viable option if the data needs to persist in a larger scale, with complex relations.\ thanks.

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• Is there any decent OpenGL SceneGraph API/framework?

  - by JohnIdol

  I am new to OpenGL. Wondering if there is any good Scenegraph API/framework for OpenGL. At the moment I am using glut with a custom node based solution: I am setting children and siblings for each node the calling a traverse function. I'd like a more flexible solution when it comes to managing dynamic elements in the scene.

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• Programatically creating a Site Workflow in SharePoint 2010?

  - by Michael Stum

  I'm trying to create a new Site Workflow, but not through SP Designer or Visual Studio. Instead, I would need to create it entirely through code (The logic is customizable and dynamic - Initiation Forms or Conditionals won't help much). Do I have to build the .xoml and .rules files by hand? Or is there an API for designing workflows?

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• Windows App spellcheck

  - by Lee

  Hi... I was wondering if there is another way to spell check a Windows app instead what I've been of using: "Microsoft.Office.Interop.Word". I really don't want to buy a spell checking add-on.. and would like the spell check to be dynamic..any suggestions?

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