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• How to find one image inside of another?

  - by esac

  I have 2 bmp images. ImageA is a screenshot (example) ImageB is a subset of that. Say for example, an icon. I want to find the X,Y coordinates of ImageB within ImageA (if it exists). Any idea how I would do that?

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• Find maximum positive integer value in Bourne Shell

  - by l0b0

  I'm checking a counter in a loop to determine if it's larger than some maximum, if specified in an optional parameter. Since it's optional, I can either default the maximum to a special value or to the maximum possible integer. The first option would require an extra check at each iteration, so I'd like to instead find out what is the maximum integer that will work with the -gt Bourne Shell operation.

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• Where i can find implementation of time.h <C Standard Library>

  - by mohit

  Where i can find implementation of time.h i.e time.c I tried with Google Code Search time.c Is the implementaion is in Linux Kernel ?

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• find element at an absolute position

  - by FurtiveFelon

  Hi all, i was just wondering how you would use jquery to get the element at a particular x, y coordinate. You can .offset and .position to find absolute and relative position using jquery. thanks a lot!

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• Are unit tests also used to find bugs?

  - by Draco

  I was reading the following article and the author made it quite clear that unit tests are NOT used to find bugs. I would like to know what your thoughts are on this. I do know that unit tests makes the design of your application much more robust but isn't it the fact that finding bugs through unit tests that make the application robust, besides its other advantages? http://blog.stevensanderson.com/2009/08/24/writing-great-unit-tests-best-and-worst-practises/

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• Find maximum occuring integer(Mode) in an unsorted array

  - by Rajendra

  How to find maximum occuring integer(Mode) in an unsorted array of integers? One O(nlogn) approach I could think of is to sort. Is there any other best approach?

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• RSpec install error: "Could not find autotest in any of your source paths"

  - by Vinicius Pinto

  When I run: rails generate rspec:install I get this output: identical .rspec exist spec identical spec/spec_helper.rb Could not find "autotest" in any of your source paths. Your current source paths are: (..)/rails_projects/sample_app/lib/templates/rspec/install (..)/rspec-rails-2.3.0/lib/generators/rspec/install/templates I'm new to RSpec, Rails and Ruby. Any tips on how make this work?

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• Find all source hardcoded strings

  - by Cornel

  I need to move all the hard coded strings in my source code in .resx files. There is a tool that could help me find all the hardcoded strings within C# code?

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• How to find if a character belongs to a particular codepage using c++ or calling winapi

  - by Prakash

  How can we find if a character belongs to a particular codepage? or How can we determine whether a charcter fits into currently active IME for an application.

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• Textmate unable to find Mercurial hg

  - by John

  When I attempt to run Mercurial diff from within Textmate, I get an error "Couldn't find hg." hg works from the command line and is in my path. Any suggestions?

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• error: Unable to find vcvarsall.bat

  - by okada

  Hello. I'm trying to install dulwich for bzr-git. now, I use Python 2.6 based bazaar. (I use msys.) My steps are as follows: $ bzr branch lp:dulwich $ cd dulwich/ $ python setup.py install running install running build running build_py creating build : : creating build\lib.win32-2.6\dulwich\tests : : running build_ext building 'dulwich._objects' extension error: Unable to find vcvarsall.bat If you know any hints, tell me please. Thanks. Okada.

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• Where to find a working version of codecampserver?

  - by Nyla Pareska

  Where can I find a working copy of codecampserver? I tried downloading the source code from google project but I can not get it to work or figure out how I should get it working.

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• [Java] Cannot find symbol

  - by m00st

  I've created a class called Entity this is the superclass. Actor has successfully extended Entity; now trying to do the same with Item results in the Cannot find symbol error. Here is example code: public class Actor extends Entity { Actor(String filename, int x, int y) { super(filename, x, y); } } works just fine but this doesn't: public class Item extends Entity { }

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• How to find error in TCL code

  - by Adi

  Hi all, I am learning TCL and wanted to know how can I find out errors in my code. I mean what line no is error happening or how can I debug it. Following is the code which I am trying : proc ldelete {list value}{ set ix [lsearch -exact $list $value] if{$ix >=0}{ return [lreplace $list $ix $ix] } else { return $list } } Following is the error i am getting : extra characters after close-brace I will appreciate the help. Thanks aditya

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• please help me to find this jquery plugin

  - by moustafa

  from logn time ago i have seen a plugin i think it is Accordion plugin its like that item 1 >>> item4 it merge it in one item and when hover by mouse its will be item 1 > item 2 > item 3 > item4 agian i will kill my self i can not find it

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• Why it cannot find getInputStream?

  - by Roman

  I have this code: ServerSocket serverSideSocket = new ServerSocket(1234); serverSideSocket.accept(); BufferedReader in = new BufferedReader(new InputStreamReader(serverSideSocket.getInputStream())); And compiler writes me that it cannot find "getInputStream". I do not understand why. In the beginning of my code I do import java.net.*.

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• Accenture interview question - Find the only unpaired element in the array

  - by karank

  You have been given an array of size 2n+1 that have n pair of integers(can be +ve, -ve or 0) and one unpaired element. How would you find the unpaired element. Pair means duplicate. So (3,3) is a pair and (3,-3) is not a pair.

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• How to find index of an object by key and value in an javascript array

  - by return1.at

  Given: var peoples = [ { "attr1": "bob", "attr2": "pizza" }, { "attr1": "john", "attr2": "sushi" }, { "attr1": "larry", "attr2": "hummus" } ]; Wanted: Index of object where attr === value for example attr1 === "john" or attr2 === "hummus" Update: Please, read my question carefully, i do not want to find the object via $.inArray nor i want to get the value of a specific object attribute. Please consider this for your answers. Thanks!

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• OpenCMIS: Example uses a class I can't find in the whole source

  - by Nicolas Raoul

  I am trying to run the CMIS client example on: http://incubator.apache.org/chemistry/opencmis-api-examples.html Unfortunately I can't find the "SessionParameter" class that the example uses. It is nowhere to be found in the whole project's source code: http://github.com/apache/chemistry What did I miss? Or maybe the example is out-of-date?

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• where can I find class org.apache.axis2.wsdl.java2wsdl

  - by qkrsppopcmpt

  when I invoke "<java classname='org.apache.axis2.wsdl.wsdl2java'> <arg value ...> ...", It works well !!! But when I try to invoke "<java classname='org.apache.axis2.wsdl.java2wsdl'> ...", I always get an error "Can not find org.apache.axis2.wsdl.java2wsdl" Can anybody tell me why? Thanks.

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• How to use linq to find the minimum

  - by Danvil

  I have a class A { public float Score; ... } and a List<A> items and would like to find the A which has minimal score. Using items.Min(x => x.Score) gives the minimal score and not the instance with minimal score. How can I get the instance with only iterating once through my Collection?

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• Fast find near users using PostGIS

  - by opedge

  I have 5 tables: - users - information about user with current location_id (fk to geo_location_data) - geo_location_data - information about location, with PostGIS geography(POINT, 4326) column - user_friends - relationships between users. I want to find near friends for current user, but it takes a lot of time of executing select query to know if user is a friend and after that execute select using ST_DWithin.. May be something wrong in domain model or in queries?

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• How to find attribute value

  - by Pramodh

  Hi, I need to find an inner text of an element inside an XmlDocument and return it's Xpath. for example, searching for "ThisText" inside : <xml> <xml2 val="ThisText"></xml2> </xml> should return the Xpath of xml2 what's the most efficient way of doing this in c#?

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• Word automation find out nested tables in textboxes

  - by Stan92

  hello, I have a little problem using c# to find tables inside Word textboxes. Using this method (abstractDoc.Tables.Count) I get only the number of the main tables. What would be the solution to reach the tables that are inside textboxes ? I thank you in advance.

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• "Cannot find symbol" problem.

  - by joseph

  I'm getting the Cannot find symbol error from my code. Does anyone know what can cause this problem? // Register JDBC driver Class.forName("net.sourceforge.jtds.jdbc.Driver"); method forName(java.Lang.String) Class.forName("net.sourceforge.jtds.jdbc.Driver); ^

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