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• JQuery preventDefault() but still add the fragment path to the URL without navigating to the fragment

  - by jdln

  My question is similar to this one but none of the answers solve my problem: Use JQuery preventDefault(), but still add the path to the URL When a user clicks a fragment link, I need to remove the default behaviour of jumping to the fragment but still add the fragment to the URL. This code (taken from the link) will fire the animation, and then…

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• shader coding: calculate screen coordinates of fragment

  - by Jay

  Good morning, I'm new to shader coding and trying to implement some visual effects code in shaders using billboards. (Yes, I couldn't have picked anything harder to start with, but I'm lucky that way) Setup: I have rendered the full screen z depth to an array of floats in a previous pass. In the fragment shader I need the scene depth where the…

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• Strange if-else branching behavior in a fragment shader

  - by Winged

  In my fragment shader I have passed an uniform int uLightType variable, which indicates what type of light is in usage right now. The problem is that if-else branching does not work correctly - the fragment shader performs instructions in every if statement block. if (uLightType == 1) { // Spotlight light type vec3 depthTextureCoord =…

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• cocos2dx - Custom Fragment Shader and CCRenderTexture

  - by saiy2k

  I have a CCRenderTexture that is filled with a sprite when the scene is loaded, as follows, canvas = CCRenderTexture::create(this->getContentSize().width, this->getContentSize().height); canvas->setPosition(data->position); canvas->beginWithClear(0.0, 0.0, 0.0, 0); this->visit(); canvas->end(); The above code is…

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• cocos2d fragment shader transparency

  - by fiddler

  I'm playing with custom fragment shaders for a CCSprite (see http://www.raywenderlich.com/4428/how-to-mask-a-sprite-with-cocos2d-2-0). But I can't figure out why I get a white color whith the following line: gl_FragColor = vec4(1.0,1.0,1.0,0.0); Whereas I have a transparent color with this: gl_FragColor = vec4(0.0,0.0,0.0,0.0); …

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• How can I find a position between 4 vertices in a fragment shader?

  - by c4sh

  I'm creating a shader with SharpDX (DirectX11 in C#) that takes a segment (2 points) from the output of a Vertex Shader and then passes them to a Geometry Shader, which converts this line into a rectangle (4 points) and assigns the four corners a texture coordinate. After that I want a Fragment Shader (which recieves the interpolated…

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• Remove All Nodes with (nodeName = "script") from a Document Fragment *before placing it in dom*

  - by Matrym

  My goal is to remove all <[script] nodes from a document fragment (leaving the rest of the fragment intact) before inserting the fragment into the dom. My fragment is created by and looks something like this: range = document.createRange(); range.selectNode(document.getElementsByTagName("body").item(0)); …

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• lucene.net get starting and end index of a highlighted fragment in a searched field

  - by user339995

  "My search returns a highlighted fragment from a field. I want to know that in that field of particular searched document, where does that fragment starts and ends ?" for instance. consider i am searching "highlighted fragment" in above lines (consider the above para as single document). I am setting my fragmenter…

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• Do not get the rootLayoutContainer in a Fragment (Android 3.0 Preview)

  - by Hawk66

  Hello, I'm currently getting into the fragment API of the Android 3.0 Preview and have built the following minimal coding: I have an Activty, which shall embed Fragment(s), which is currently implemented like this: public class Cockpit extends Activity { /** Called when the activity is first created. */ @Override…

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• How to add a Fragment inside a ViewPager using Nested Fragment (Android 4.2)

  - by sabadow

  I have a ViewPager with three Fragments, each one shows a List (or Grid). In the new Android API level 17 (Jelly Bean 4.2), one of the features is Nested Fragments. The new functionality description says: if you use ViewPager to create fragments that swipe left and right and consume a majority of the screen…

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• staruml "combined fragment" layout

  - by Ryan Fernandes

  Am facing a bit of trouble getting the 'combined fragment' to sit above an activation (in a sequence diagram). On adding a 'combined fragment' (loop/alt/opt etc) to a section of the sequence diagram, the label and the guard condition appear 'under' the activation block and hence is obscured. Any idea how to fix…

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• Crawling an ajax based page with both a hash fragment and a meta tag

  - by Christofian

  According to google's documentation on crawling ajax based web pages, if a url contains a hash fragment, or something at the end of an url that looks like #helloworld, and if there is an ! after the #, as in #!helloworld, google will then request the url url?_escaped_fragment_=helloworld. I currently have an ajax…

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• saving values of editText in replaced fragment

  - by Eppo

  I have a 2 fragment layout, on the left fragment, i have a list of the different table names, on the right, i open up a different table depending on what is clicked on the right fragment. my intention, is that the first list item is clicked, then values will be entered on the table, next the second list item is…

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• Combined Likelihood Models

  - by Lukas Vermeer

  In a series of posts on this blog we have already described a flexible approach to recording events, a technique to create analytical models for reporting, a method that uses the same principles to generate extremely powerful facet based predictions and a waterfall strategy that can be used to blend multiple…

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• LaTex: why partially showing up references?

  - by HH

  The bib.style part may be the problem. If I do not reference to references, do they show up? I have listed all errors below, the file compiles so I don't know whether they are related to partially-showing-up-references. For example, work with many authors gets only one author listed. I want to see references…

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• Memcached and Rails Fragment Caching Issue

  - by Michael Waxman

  When I have 2 views that fragment cache the same query BUT display them differently, there is only one fragment and they both display it the same way. Is there any way around this? For example... #views/posts/list - cache(@posts) do - for p in @posts = p.title …

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• XmlSlurper/NekoHTML document fragment parsing - No HTML or BODY tags wanted

  - by Misha Koshelev

  Dear All, I am trying to parse the following HTML fragment, and I would like to get the same fragment as output (without HTML and BODY tags). Is this possible? If so, how? Thank you Misha p.s. I am reading here: http://nekohtml.sourceforge.net/faq.html#fragments and I believe I have…

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• Fragment shader seems to floor() imprecisely

  - by Peter K.

  I'm trying to interpolate coordinates in my fragment shader. Unfortunately if close to the upper edge the interpolated value of fVertexInteger seems to be rounded up instead of beeing floored. This happens above approximately fVertexInteger >= x.97. Example: floor(64.7) returns…

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• Counting texels using a fragment shader

  - by Brett

  Hi, I have two textures generated using a fragment shader. I want to be able to count the number of texels in each texture that are above some colour intensity. My question is how can this be done? My initial thought is to count these texels using the fragment shader before…

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• Remove All id Attributes from nodes in a Range of Fragment

  - by Matrym

  Is there a way to remove the id attribute of every node in a range or fragment?

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• Runnable to be run every second only runs once in Fragment onCreateView()

  - by jul

  I'm trying to update the time in a TextView with a Runnable supposed to be run every second. The Runnable is started from a Fragment's onCreateView(), but it's only executed once. Anybody can help? Thanks public class MyFragment extends Fragment { Calendar…

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• Fragment Shader Eye-Space unscaled depth coordinate

  - by Ben Jones

  I'm trying to use the unscaled (true distance from the front clipping plane) distance to objects in my scene in a GLSL fragment shader. The gl_FragCoord.z value is smaller than I expect. In my vertex shader, I just use ftransform() to set gl_Position. I'm seeing…

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• Web Site Performance and Assembly Versioning – Part 2 Versioning Combined Files Using Subversion

  - by capgpilk

  Ok so it took a while to post this second part. Many apologies, we had a big roll out of a new platform at work and many things had to get sidelined. So this is the second part in a short series of website performance and using versioning to help improve it. …

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• Response.Redirect with a fragment identifier causes unexpected refresh when later using location.has

  - by Matt

  Hi All, I was hoping someone can assist in describing a workaround solution to the following issue I am running into on my ASP.NET website on IE. In the following I will describe the bug and clarify the requirements of the needed solution. Repro Steps: …

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• Fragment shaders on a texture

  - by Snowangelic

  Hello stack overflow. I am trying to add some post-processing capabilities to a program. The rendering is done using openGL. I just want to allow the program to load some home made fragment shader and use them on the video stream. I wrote a little piece…

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