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• How to view dirty page count in Windows Server 2003

  - by Mark Wilkins

  Is there a way to view the number of dirty pages (cached file pages that need to still be written to disk) in Windows Server 2003? In Windows 7, for example, I can use Performance Monitor and use the "Dirty Pages" counter (one of the cache counters). This counter does not seem to be available in Server 2003. Also on Windows 7 (and other later…

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• MaxConnections: is it a Client or Request count?

  - by ctacke

  IIS allows me to set a MaxConnections value in the configuration. What is unclear (to me anyway) is what that number means exactly, and I can't find a definitive documented answer. Is this the maximum number of clients that connect simultaneously, or is the maximum number of requests that can be running concurrently? For example, if I…

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• Overloading '-' for array subtraction

  - by Chris Wilson

  I am attempting to subtract two int arrays, stored as class members, using an overloaded - operator, but I'm getting some peculiar output when I run tests. The overload definition is Number& Number :: operator-(const Number& NumberObject) { for (int count = 0; count < NumberSize; count ++) { Value[count] -=…

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• Counting number of searches

  - by shinjuo

  I am trying to figure out how to get the total number of tests each search makes in this algorithm. I am not sure how I can pass that information back from this algorithm though. I need to count how many times while runs and then pass that number back into an array to be added together and determine the average number of test. main.c …

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• WinForms databind to collection property (such as count)

  - by Ornus

  I want to databind to a collection property, such as Count. in general, when I data bind I specify data member for the object property in the collection, not for the actual properties collection itself exposes. for example, I have a list of custom objects. I show them in datagridview. but I also want to show their total count using a…

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• Excel::Shape object getting released automatically after the count reaches 18 in List<T>

  - by A9S6

  I have a Excel addin written in C# 2.0 in which I am experiencing a strange behavior.Please note that this behavior is only seen in Excel 2003 and NOT in Excel 2007 or 2010. Issue: When the user clicks an import command button, a file is read and a number of Shapes are created/added to the worksheet using…

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• Algorithm for count-down timer that can add on time

  - by Person

  I'm making a general timer that has functionality to count up from 0 or count down from a certain number. I also want it to allow the user to add and subtract time. Everything is simple to implement except for the case in which the timer is counting down from some number, and the user adds or subtracts time…

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• Need some help with a MySQL subquery count

  - by Ferdy

  I'm running into my own limits of MySQL query skills, so I hope some SQL guru can help out on this one. The situation is as follow: I have images that can be tagged. As you might expect this is stored in three tables: Image Tag Tag_map (maps images to tags) I have a SQL query that calculates the…

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• Optimize a MySQL count each duplicate Query

  - by Onema

  I have the following query That gets the city name, city id, the region name, and a count of duplicate names for that record: SELECT Country_CA.City AS currentCity, Country_CA.CityID, globe_region.region_name, ( SELECT count(Country_CA.City) FROM Country_CA WHERE City LIKE currentCity ) as counter …

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• Accessing Element Count and Values Within a Hidden Div

  - by Tegan Snyder

  I'm having trouble grabbing the TR count in JQuery of a table that inside a DIV set to be hidden. Here is an example: <div id="questions" style="display: none;"> <table id="tbl_questions"> <thead> <tr> <th>Question</th> <th>Weight</th> …

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• Count for consecutive records

  - by Nai

  I have a table as follows > RowID SessionID EventID IPAddress RequestedURL Date > 1 m2jqyc45gtjmvb55dc4dg 1 82.23.149.238 Start 24/03/2010 19:52 > 2 m2jqyc45gtjmvb55dc4dg 1 82.23.149.238 BuyNow 24/03/2010 19:52 > 3 m2jqyc45gtjmvb55dc4dg…

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• How to count children from different lists? [jQuery]

  - by Filip Breckx

  Hi, I'm trying to count the number of child elements a certain category has. This is the situation: <ul id="select_cat"> <li id="_1">Category 1 (<span>#</span>)</li> <li id="_2">Category 2 (<span>#</span>)</li> </ul> <ul…

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• Conditional row count in linq to nhibernate doesn't work

  - by Lucasus

  I want to translate following simple sql query into Linq to NHibernate: SELECT NewsId ,sum(n.UserHits) as 'HitsNumber' ,sum(CASE WHEN n.UserHits > 0 THEN 1 ELSE 0 END) as 'VisitorsNumber' FROM UserNews n GROUP BY n.NewsId My simplified UserNews class: public class…

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• how to determine count of tag

  - by peter

  I have a bit of xml file named Sample.xml which is shown below <?xml version="1.0" encoding="ISO-8859-1"?> <countries> <country> <text>Norway</text> <value>N</value> </country> <country> …

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• How to remove words based on a word count

  - by Chris

  Here is what I'm trying to accomplish. I have an object coming back from the database with a string description. This description can be up to 1000 characters long, but we only want to display a short view of this. So I coded up the following, but I'm…

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• Thread scheduling C

  - by MRP

  include <pthread.h> include <stdio.h> include <stdlib.h> #define NUM_THREADS 4 #define TCOUNT 5 #define COUNT_LIMIT 13 int done = 0; int count = 0; int thread_ids[4] = {0,1,2,3}; int…

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• count specific values in a multidimensional array

  - by user1680701

  I have an odd set of arrays that I need to count how many times specific values show in the results. Currently I have this bit of code. $nested_arrays = shopp_orders( '2011-11-30 00:00:00', '2012-11-30 12:59:59', false, '', 2 );…

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• How to obtain a random sub-datatable from another data table

  - by developerit

  Introduction In this article, I’ll show how to get a random subset of data from a DataTable. This is useful when you already have queries that are filtered correctly but returns all the rows. Analysis I came across this situation…

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• Facebook Like-Button - hide count?

  - by piquadrat

  In the setup dialog for the Like-Button, there are only two options for layout: Unfortunately, the numbers for the website of my employer is nowhere near 22'000, so the powers that be have decided that we should not show…

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• Objective-C NSMutableArray Count Causes EXC_BAD_ACCESS

  - by JoshEH

  I've been stuck on this for days and each time I come back to it I keep making my code more and more confusing to myself, lol. Here's what I'm trying to do. I have table list of charges, I tap on one and brings up a model view…

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• Getting a friend count from facebook (possibly using api)

  - by Patrick

  Im used to working with twitter, where friend/follower totals are available in a simple xml request. My goal is a simple "enter your username/user id, and display your friends count". Is there something like this for…

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• Count string value?

  - by Adam

  Hey, Im a newbie in cocoa and I have a string and I am trying to count how long it is. I have been searching through Apples docs but I can't find anything. NSString *word = @"word"; How would I figure out how many…

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• Group by SQL with count

  - by snorlaks

  Lets say we have got rows like that: MyTable ID Name Product 1 Adam x 2 Adam y 3 Adam z 4 Peter a 5 Peter b Using query like: Select Name, Count(Product) from MyTable group by Name results will be: Adam 3…

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• Jquery Count up Animation?

  - by Wes

  I have a a counter that needs to count up from $0 to $10,000 in x seconds (most likely 3 seconds). Just straight text, kind of like a millisecond countdown timer, but upwards and with a dollar sign. I'd rather not…

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• linq to entities query for count and group by with join on 2 tables

  - by samsur

  I need a linq to entities query/ lambda expression for the following statement. Any help is greatly appreciated SELECT at.Name, Count(a.AssetTypeId) as CountofAssets, at.AssetTypeId FROM AssetTypes…

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