Saturday, 22 June 2013

OpenGL glVertex2f parameter size limits

OpenGL glVertex2f parameter size limits

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  1. www.opengl.org/.../165235-glVertex-​Parameter-s-limit   Cached
    glVertex Parameter's limit Hi, ... (400,300) pixel coordinates glVertex2f (0.5,0.5 ... (ie screen size) and the parameters will be in decimels?
  2. www.linuxfocus.org/English/March1998/​article28.html   Cached
    By the default the size of points is 1.0 and size must always ... OpenGL implementations may limit the width of ... Now glLineStipple gets two parameters, ...
  3. elearning.najah.edu/OldData/pdfs/​opengl3.ppt
    File format: Microsoft Powerpoint
    There are limits in the computer-based calculations ... glVertex2s(x,y) glVertex2i(x,y) glVertex2f(x,y ... (GLfloat size); Sets the width in pixels ...
  4. www.cs.sjsu.edu/faculty/pollett/​116a.1.04f/Lec22092004.pdf
    Yet More Parameter Attributes--Curve, OpenGL, Fill CS116A Chris Pollett Sep22, 2004.
  5. www.opengl.org/discussion_boards/​showthread.php/176111...   Cached
    I started learning openGL recently. I am using code::blocks (because VS with oGL was ... Your projection and modelview matrices are identity matrices. As result your ...
  6. www.glprogramming.com/red/​chapter07.html   Cached
    The parameters for the calls ... glBegin (GL_TRIANGLES); glVertex2f (0.0 ... the nesting limit for your implementation of OpenGL, call. ...
  7. www3.ntu.edu.sg/home/ehchua/programming/​opengl/CG...   Cached
    followed by specifications for the parameters, ... an initial size and position. ... // Red glVertex2f(-0.3f, -0.3f); // Define vertices in counter-clockwise ...
  8. msdn.microsoft.com/en-us/library/​windows/desktop/dd...   Cached
    In OpenGL, you use the glBegin ... The following table lists the OpenGL glBegin parameters that correspond to ... There is no limit to the number of ...
  9. www.cecs.csulb.edu/.../​introduction%20to%20OpenGL.pdf
    File format: Adobe PDF
    glVertex2f(-0.5, -0.5); ... – Window parameters. OpenGL Camera ... object coordinates and it is the size of the viewing volume that
  10. stackoverflow.com/questions/14316604/​whats-wrong-with...   Cached
    I am about to go mad because of texture mapping of openGL. ... 1,0); glVertex2f ... this particular parameter. If you look at OpenGL wrappers in ...
  11. stackoverflow.com/questions/​...coordinates-system-in-opengl   Cached
    I am using OpenGL with the LWJGL ... glBegin(GL_QUADS); //draw a rectangle glVertex2f(-0.25f, -0.25f ... the near parameter defines the distance of the XY plane to ...
  12. stackoverflow.com/questions/12655123/​open-gl-filling...   Cached
    I've made a few simple health bars in OpenGL. ... jsut replace the parameters of glVertex2d with the ... Use the coordinates to control the size of the ...

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open cv threshold function results

open cv threshold function results

Showing results for opencv threshold function results

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  1. docs.opencv.org/doc/tutorials/imgproc/​threshold/...   Cached
    OpenCV offers the function threshold to perform thresholding operations. ... /// Create a window to display results namedWindow (window_name, CV_WINDOW_AUTOSIZE); ...
  2. opencv.willowgarage.com/documentation/​cpp/miscellaneous...   Cached
    ... (a mask gives more accurate results). ... The function returns the computed threshold ... usage example of the function can be found in OpenCV samples ...
  3. myopencv.wordpress.com/2008/04/09/​thresholding-with-an...   Cached
    This is the function of this loop */ printf ... /*Here if the pixel is above the threshold ... Pixel Operations in OPEN CV; Uncategorized; Visual C++;
  4. answers.opencv.org/question/460/finding-​centroid-of-a-mask   Cached
    Both operations can be done by OpenCV. First by function ... but if you use it for anything else you will get wrong results. ... confidence value and threshold in opencv.
  5. docs.opencv.org/modules/imgproc/doc/​miscellaneous...   Cached
    ... int adaptive_method=CV_ADAPTIVE_THRESH_MEAN_C, int threshold_type=CV ... (a mask gives more accurate results). ... The function returns the computed threshold ...
  6. www.opencv.org.cn/.../imgproc/threshold/​threshold.html   Cached
    Perform basic thresholding operations using OpenCV function threshold; ... /// Create a window to display results namedWindow (window_name, CV_WINDOW_AUTOSIZE); ...
  7. opencv-users.1802565.n2.nabble.com/​Threshold-with-OTSU...   Cached
    I have been experimenting with the THRESH_OTSU parameter to the threshold() function, and getting unexpected results. Further testing shows it does not calculate a ...
  8. felix.abecassis.me/2011/09/opencv-​morphological-skeleton   Cached
    First of all we can notice we perform the open operation and just after we ... cv:: threshold (img ... I also tried the OpenCV function MorphologyEx with CV_MOP ...
  9. www.seas.upenn.edu/~bensapp/opencvdocs/​ref/opencvref_cv.htm   Cached
    CV_MOP_OPEN - opening CV_MOP ... the results are propagated to the larger layer and the iterations ... Similarity threshold. The function cvMatchContourTrees ...
  10. stackoverflow.com/questions/9470375/use-​opencv-threshold...   Cached
    To start things off, you are mixing the C interface with the C++ interface, and they shouldn't be mixed together! cv::Mat belongs to the C++ interface, and ...
  11. stackoverflow.com/questions/13639336/​threshold-of-blurry...   Cached
    How can I threshold this blurry image to ... estimate of the point spread function ... but it will yield better results than the black that OpenCV is ...
  12. stackoverflow.com/questions/7416025/how-​do-i-smooth-the...   Cached
    Same results as median filter, ... For threshold this function is simple. f(i) = ... I'll take a quick look and see if it is implemented in openCV already.

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Implementing callbacks in Java with Runnable

Implementing callbacks in Java with Runnable

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  1. stackoverflow.com/questions/17255498/​implementing...   Cached
    Your code is very complicated - you extend Thread, implement Runnable internally and within the Runnable create another Thread. That's not correct approach.
  2. www.experts-exchange.com/Programming/​Languages/Java/Q...
    I'm trying to implement a callback in Java (like in C++), and wondering what the best way of doing this is. ... I just used Runnable to make my example a bit simpler.
  3. docs.oracle.com/javase/6/docs/api/java/​lang/Runnable.html   Cached
    java.lang Interface Runnable All Known Subinterfaces: RunnableFuture<V>, ... When an object implementing interface Runnable is used to create a thread, ...
  4. docs.oracle.com/javase/1.5.0/docs/api/​java/lang/Runnable...
    We would like to show you a description here, but the site you’re looking at won't allow us.
  5. www.androidjavadoc.com/.../java/lang/​class-use/Runnable.html   Cached
    Same as Message.obtain(Handler), but assigns a callback Runnable on the Message that is returned. boolean: ... Classes in java.util that implement Runnable;
  6. developer.android.com/reference/java/​lang/Runnable.html   Cached
    javax.security.auth.callback; javax.security.auth.login; javax.security.auth.x500; javax.security.cert; javax.sql; javax.xml; ... java.lang.Runnable: Known Indirect ...
  7. www.particle.kth.se/~lindsey/JavaCourse/​Book/Part1/Java/...   Cached
    class Test extends Applet implements Runnable { ... we just tell the author to implement the Switchable interface. ... Interfaces for Callbacks.
  8. www.go4expert.com/articles/...java-​thread-implementing-t4202   Cached
    We can create a thread in Java by extending Thread Class. A better way to create a thread in Java is to implement Runnable interface. A thread can be created
  9. www.javafaq.nu/java-example-code-​209.html   Cached
    Thread Countdown (implement Runnable) Java code example - Click here to copy ->>> ... * A callback method that will be called by the start() method of the Thread
  10. stackoverflow.com/...implement-a-​callback-in-runnable-to...   Cached
    I have a thread like this . public class SMS { class Read implements Runnable { Read(){ Thread th = new Thread(this); th.start(); } @Override public void ...
  11. stackoverflow.com/.../implementing-a-​thread-callback-in-java   Cached
    I would suggest you a general java ... “implements Runnable ... Do I need to manually implement threading on the server side when implementing WCF callbacks? 1.
  12. stackoverflow.com/.../how-to-implement-​callbacks-in-java   Cached
    How to implement callbacks in Java. ... or you use the runnable class , by overwritting the run method with your 'callback'-code when you create an instance.

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How to make an input field only take feasible dollar amounts

How to make an input field only take feasible dollar amounts

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  1. www.ehow.com/how_12387_input-mask-​control.html   Cached
    Adding an input mask minimizes the likelihood that people will omit information or enter the wrong data by mistake. For example, you could create an input mask that ...
  2. www.doyourself.org/javascript/134-​javascript-ae“-only...   Cached
    It is very common to have fields that should only contain integers, or numbers of some sort. For example: zip codes, dollar amounts, age field, and so on. Well ...
  3. www.w3schools.com/tags/att_input_​type.asp   Cached
    Defines a hidden input field: image: Defines an image as the submit button: month New: ... Radio buttons let a user select only one of a limited number of choices:
  4. www.ehow.com/business   Cached
    Take your career to new heights. Our expert advice will help you land a job, navigate complicated work situations, get a raise or promotion or jumpstart a new career.
  5. msdn.microsoft.com/en-us/library/​ff650303.aspx   Cached
    The regular expression used in the preceding code example constrains an input name field to alphabetic ... and dollar sign ... Validates a positive currency amount.
  6. ms-office.wonderhowto.com/how-to/sum-​dollar-amounts-from...   Cached
    How to Sum dollar amounts from a column in Micrsoft Excel. ... How to Input values & formulas into a cell in Excel ... and the summery field as "Total Expenses", ...
  7. www.bigresource.com/VB-How-do-I-add-​dollar-amounts-from...   Cached
    Input Number Output Dollar Format; ... Limiting Users To Entering Dollar/change Amounts? Is there an easy way to limit the user to only enter ###.## formats?
  8. stackoverflow.com/questions/762319   Cached
    I am trying to mask a text field so that users are only able to enter some dollar amount ... Masked input plugin can only do ... but only on the end of the field.
  9. stackoverflow.com/questions/...for-a-​value-restricted-input   Cached
    I need to restrict an input so that the user can only enter dollar amounts. ... Limiting input to specified ... How to restrict a field to take only 4 numeric ...
  10. financialhighway.com/ways-to-make-more-​money   Cached
    It’s free to sign up and only takes a few minutes, ... It’s a growing field that you can involve yourself in. ... Million Dollar Journey; Wallet Pop Canada;

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Python: Adding text to a plot-is there a better way than hard coding it in?

Python: Adding text to a plot-is there a better way than hard coding it in?

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  1. stackoverflow.com/questions/17252790/​python-adding-text...   Cached
    Python: Adding text to a plot-is there a better way than hard coding it in? ... Then I could add the text and Python would work out the details.
  2. www.python.org   Cached
    Home page for Python, ... Python 3 Poll. I wish there was Python 3 support in (enter PyPI package name) Results. Carmanah lights the way with Python
  3. mail.python.org/pipermail/tutor/2008-​July/063294.html   Cached
    [Tutor] Is there a better way to get a current mid-rate Yen quote with Python? Alan Gauld alan.gauld at btinternet.com Sat Jul 26 01:11:50 CEST 2008
  4. learnpythonthehardway.org/book/​ex15.html   Cached
    Learn Python The Hard Way. ... "Hard coding" means putting some bit of information that should ... Think of why one way of getting the filename would be better than ...
  5. www.python.org/workshops/1995-12/papers/​shprentz.html   Cached
    The HTML classes provide more functionality and greater reusability than the simple Python ... It is also hard ... there are many variations of INPUT tag (text, ...
  6. regebro.wordpress.com/.../10/09/is-​there-a-better-python-ide   Cached
    Is there a better Python IDE? October 9, ... (how hard can it be to add, ... I can’t find a way to add existing paths to the project though, ...

  7. Python (programming language) - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Python_​(programming_language)   Cached
    Beautiful is better than ugly. ... Python's philosophy rejects the Perl " there is more than one way to do it ... adding a number to a string) rather than ...
  8. python.net/~goodger/projects/pycon/2007/​idiomatic/...   Cached
    There's a concept in Python: ... who are you protecting the attribute from? ... But how will I know why explicit imports are better than the wild-card form?
  9. www.python.org/dev/peps/pep-0008   Cached
    This document gives coding conventions for the Python code comprising the ... there should be no arguments on the first ... finally can be a better way to ...
  10. stackoverflow.com/questions/179904   Cached
    When should it can do better than Python? ... It proposes some way to make my code faster. There is an awesome ... You can plot figures only once per script??? if ...
  11. stackoverflow.com/questions/6642563/im-​attempting-to-set...   Cached
    You can also store the text as a single string with read, ... But there's actually a much nicer way to do it in python. ... rather than hard-coding the book positions.
  12. stackoverflow.com/questions/15305528/​writing-code-to-a...   Cached
    Or just adding even more complexities to make the ... there's a better way to ... you're usually better off embedding something other than Python source text.
  13. stackoverflow.com/questions/4270167/why-​avoid-while-loops   Cached
    I've hit a point in Zed's "Learn Python the Hard Way ... And in most cases there is a better way to do ... It comprised 100% of my "professional" coding ...

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Rails: Submit button outside form_tag

Rails: Submit button outside form_tag

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  1. stackoverflow.com/.../rails-submit-​button-outside-form-tag   Cached
    I'm using a button to perform processing in a group of selected check-boxes. The solution is based on RailsCast #165. It's all working fine, but only if the submit ...
  2. onbia.com/submit-button-outside-form-​tag.html   Cached
    Submit button outside form tag Reviewed by Onbia on June 2. Rating: 4.5. Displaying 1-10 of 31500000 results. Web. HTML button tag. ... Ruby on Rails Documentation.
  3. guides.rubyonrails.org/form_​helpers.html   Cached
    <%= radio_button_tag(:age, "child") ... See Rails Routing From the Outside In for more information on setting up and using resources. ... If you use form_tag, ...
  4. www.codingforums.com/​showthread.php?t=240438&goto=newpost   Cached
    :: Client side development > JavaScript programming ... Is there a way so that I can move the submit button outside of the form tags? and if ... Short answer: No. ALL ...
  5. www.javascript-coder.com/.../javascript-​form-submit.phtml   Cached
    Instead of the default gray submit button, ... The HTML Form Submit Button; The HTML Form Tag; How to set the value of a form element using Javascript;
  6. railsforum.com/viewtopic.php?id=23978   Cached
    I have a page where I need the form to be submitted in the Ajax way using a submit button. ... The form tag is ... when calling submit on the form from the outside.
  7. edgeguides.rubyonrails.org/action_view_​overview.html   Cached
    How to use Action View outside of Rails. Chapters. ... <%= form_tag {action: "post"}, ... 6.11.11 submit_tag. Creates a submit button with the text provided as the ...
  8. api.rubyonrails.org
    Welcome to Rails. Rails is a web ... Each of these packages can be used independently outside of Rails. You can read more about Action Pack in its README. Getting ...
  9. www.ruby-forum.com/topic/158131   Cached
    I have a dropdown list ready to go on my rails app. ... (and that includes the submit button, ... So instead I put everything outside the <% end -%>: <% form_tag({: ...
  10. stackoverflow.com/.../submit-button-​outside-form-for-loop   Cached
    I want to move the submit button outside of the "tab-content" area so when a ... changing form_tag to form_for. 0. Form submit stops working in Rails 3 app with ...
  11. stackoverflow.com/.../simple-form-​submit-button-not...for   Cached
    I have created this form in rails using simple ... form-actions"> <%= f.button :submit, : ... of course rendered the form field outside the form tag.
  12. stackoverflow.com/questions/2374924   Cached
    I'm trying to submit a rails form using a submit trigger that is outside of the form tags. ... Must use jQuery with Rails; Submit button can not be within form;
  13. stackoverflow.com/...submit-a...that-​are-not-in-the-form-tag   Cached
    <% form_tag do %> <p ... There isn't a way to submit data for a form which is outside of ... Is there a way with rails form helper to produce a button tag for submit. 0.

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Tuesday, 18 June 2013

update the records using rownumber or Rank functions in Teradata

update the records using rownumber or Rank functions in Teradata

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  1. www.teradatahelp.com/2010/12/rank-vs-​rownumber-in...   Cached
    Today let us find out the difference in usage of rank and row number functions by taking ... having unique records in your ... Rank vs Row_Number in Teradata
  2. www.blog.usefulfreetips.com/.../use-of-​teradata...row-number   Cached
    We can use Teradata Qualify Row Number ... INSERT RECORDS IF NEW ELSE UPDATE ... So what is the difference between ROW_NUMBER and RANK in Teradata ? The function ...
  3. forums.teradata.com/forum/database/​rownum-in-teradata   Cached
    MicroStrategy reporting using Teradata Unity Director 14.00 vineeta.v Ecosystem. ... Aster's Linear and Logistic Regression functions Teradata_Mark Aster.
  4. social.msdn.microsoft.com/Forums/en/​transactsql/thread/...   Cached
    I am trying to either UPDATE or add a new column with ROWNUMBER() OVER an column on a table. table: ... Rank. FROM (SELECT IDCol, ValueCol, DENSE_RANK() ...
  5. forums.teradata.com/forum/database/rank-​partition-by-help   Cached
    Aster's Linear and Logistic Regression functions Teradata_Mark Aster. A reliable rebooting mechanism for Data Mover Services yeyuancn Ecosystem. ... rank() (partition ...
  6. forums.teradata.com/forum/enterprise/​teradata-rank-function   Cached
    Using the ResUsageSAWT table to Monitor AMP Worker Tasks carrie Blogs. ... Aster's Linear and Logistic Regression functions Teradata_Mark Aster. ... Teradata - RANK ...
  7. www.teradatainterview.com/2011/02/​...first-n-records-in.html   Cached
    To select N records in Teradata you can use RANK function. Query syntax would be as follows. ... but ROW_NUMBER() function for both two records has diffrent.(
  8. forums.teradata.com/forum/database/sql-​to-delete...   Cached
    Using the ResUsageSAWT table to Monitor AMP Worker Tasks carrie Blogs. ... Aster's Linear and Logistic Regression functions Teradata_Mark Aster.
  9. teradatardbms.blogspot.com/2011/03/row-​number.html   Cached
    This function gives number for every row/record in Oracle. ... Rank vs Row_Number in Teradata Anyone working on Teradata would be aware of the two ...
  10. developer.teradata.com/tag/teradata-​update-syntax   Cached
    Aster's Linear and Logistic Regression functions Teradata_Mark Aster. ... I need to update table records in teradata using SQL codes.

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