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• How to reference other Areas?

  - by chobo

  Hi, I have a controller called "Account" in my main site and I would like to reference a method on it from with in an Asp.net MVC 2 Area. It seems by default that Areas only have access to the controllers within that Area which makes sense, but there doesn't seem to be an option to reference controllers from another area. Thanks!

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• GQL Reference for Appengine

  - by user242153

  Anyone have a good reference guide for GQL (query language for google appengine datastore)? I find the reference guide on the google appengine site very limited with examples

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• is thera a codeigniter api reference?

  - by ajsie

  whenever using a framework it's so good with a api reference so you could lookup the classes' methods and properties, which class they extend from and so on. is there a api reference for codeigniter similar to yii's excellent api referenc? http://www.yiiframework.com/doc/api/ thanks.

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• Count Total Number of XmlNodes in C#

  - by mjmcloug

  Hey, I'm trying to find a way to get the total number of child nodes from an XmlNode recursively. That it is to say I want to count all the children, grand children etc. I think its something like node.SelectNodes(<fill in here>).Count but I don't know what the XPath is. Thanks

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• Need to try and count repeated lists within a list

  - by user1828603

  Im trying to count how many repeated lists there are inside a list. But it doesnt work the same way I could count repeated elements in just a list. Im fairly new to python, so apologies if it sounds too easy. this is what i did x= [["coffee", "cola", "juice" "tea" ],["coffee", "cola", "juice" "tea"] ["cola", "coffee", "juice" "tea" ]] dictt= {} …

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• Microsoft C++ Language Reference

  - by eSKay

  Whenever any question is asked, and a reference text is needed, I never see MSDN C++ Language Reference being referred. I was browsing through it and I personally feel that it is extremely well written. Is there some specific reason it is not used as often as a standard? Is it because it contains some VC++ specific features?

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• Count the number of lines in a file with Ruby, without reading entire file into memory

  - by smnirven

  I'm processing huge data files (millions of lines each). Before I start processing I'd like to get a count of the number of lines in the file, so I can then indicate how far along the processing is. I am using Ruby, and because of the size of the files, it would not be practical to read the entire file into memory just to count how many lines…

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• how can I count number of occurance of a word in a string while ignoring cases

  - by Ronny

  I am trying to count the number of occurance of a given word while ignoring cases. I have tried <?php $string = 'Hello World! EARTh in earth and EARth';//string to look into. if(stristr($string, 'eartH')) { echo 'Found';// this just show eartH was found. } $timesfound = substr_count($string, stristr($string, 'eartH'));// this…

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• Authoritative Excel range syntax reference

  - by olefevre

  Sorry if this has been asked before but I can't find it. I am looking for an authoritative description of all valid strings that can be used as a reference, e.g., "A1:C5", "$A:$A", $A2" etc etc. That seems a pretty basic thing yet I've wasted hours trying to locate it. All I can find is a swamp of "helpful" examples but no reference.

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• Bind to Count of items in the DataContext

  - by Organ Grinding Monkey

  I want to bind to the Count/amount of items within my DataContext. I have an object, lets say person which has a List<address> as a property. I would like to display the amount of addresses for that person ie: 5 or 6 or whatever the case may be. I've tried {Binding Path=address#.Count} and a few others but that doesnt seem to work. …

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• how reference copy is handled in Objective-C?

  - by Cathy

  Object graph [Instance A] tree / \ / \ / \ ↓ ↓ [Instance B] [Instance C] apple bug Question Instance A has to reference copies to Instance B and Instance C. If I retain or release Instance A, which has references to the other two instances, what…

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• Filter on count(*) in oracle

  - by chris

  I have a grouped query, and would like to filter it based on count(*) Can I do this without a subquery? This is what I have currently: select * from (select ID, count(*) cnt from name group by ID) where cnt > 1;

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• accessing SQL syntax reference in mysql workbench

  - by dcompiled

  Finding it a little bit tedious migrating to the new Mysql Workbench (5.2.22) even though it has many more features than the older GUI tools. Right now I'm confused why I can't find an SQL reference when I open the Doc Library. Is there a way to access this info within the workbench, I'd prefer not to have to open a browser to access…

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• C++ Return by reference

  - by Gokul

  Say, i have a function which returns a reference and i want to make sure that the caller only gets it as a reference and should not receive it as a copy. Is this possible in C++? Thanks, Gokul.

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• undefined reference errors in C++

  - by Phenom

  I have files Record.h and Record.cpp. When I just include the Record.h file, I get several undefined reference errors to functions defined in those files. When I also include Record.cpp then the errors go away. Why is that? Record.h has the forward declarations for the functions it says are an undefined reference.

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• Efficient SQL to count an occurrence in the latest X rows

  - by pulegium

  For example I have: create table a (i int); Assume there are 10k rows. I want to count 0's in the last 20 rows. Something like: select count(*) from (select i from a limit 20) where i = 0; Is that possible to make it more efficient? Like a single SQL statement or something? PS. DB is SQLite3 if that matters at all...

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• How to include the right reference in C# using the "Browser" tab

  - by vizcaynot

  Hello: I am working on VS2010 C# and I want to add a .dll reference compiled under VS2008; this .dll exists in 2 versions: Debug and Release. The .dll is not under .NET, COM or projects tabs, so I only have the "browser" tab to add the .dll to the reference. My question is: How can I indicate to VS to take the release .dll version…

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• cakephp COUNT items per month in a year

  - by HyperCas

  How do you use cakephp to count, for example the number of posts, made every month in a year? Preferably using Model-find('count') and get the data in an array.

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• C++ Why isn't call by reference needed for strcpy()

  - by Ribbs

  I have a homework assignment with a number of questions. One is asking why the strcpy() function doesn't need the call by reference operator for CStrings. I've looked through the book numerous times and I can't, for the life of me, find the answer. Can anyone help explain this to me? It is an array of sorts so I would think you…

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• reference function from another function

  - by JohnWong

  I forgot how to reference another function into a function in C++? In python it is declare as a class so that I can use it. double footInches(double foot) { double inches = (1.0/12.00) * foot; return inches; } double inchMeter(double inch) { double meter = 39.37 * (footInches(inches)); return meter; } I want to reference…

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• Make xml reference to a field of class

  - by alex

  How to make reference from xml-comment of UpdateChanged to Long1 field ? public sealed class SystemConfiguration { public long Long1; /// <summary> /// Make reference to Long1 /// </summary> public bool UpdateChanged; }

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• how to count NULL categories in one SQL question

  - by grzes

  hi, i have a blog application were Post belongsTo Category and Category hasMany Post Post can have a Category or not - in latter case NULL value is present in Post.category_id field. Now i would like to have following category count with single SQL query category|post_count -------------- PHP | 2 JavaScript | 4 SomeOtherCat…

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• Project reference vs. DLL Reference - Which is better?

  - by Zannjaminderson

  I know there are other questions regarding this subject, and I've looked at this question, but I'd like to see a little bit more discussion and information on both sides of this - is it a better practice to add a project to a solution and reference the project, or to add a reference to the .dll?

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• Returning Null values with COUNT

  - by Randy B.

  With this query, I get a result that is two short of the table because they are not included in count, and I would like get the NULL values in the result. To do this, I am pretty sure I need to use a subquery of some kind, but I am not sure how, since the attribute in question is an aggregate. SELECT Equipment.SerialNo ,…

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• python count number of times the date has appeared

  - by Rajeev

  From the following array,how to count the dates for the number of times it has occured in the array.The output should be in the following format [date,count] new_dates = [['2012-12-02', 14],['2012-12-03',2],....] Input: dates = [['2012-12-02', 17], ['2012-12-01', 5], ['2012-12-02', 15], ['2012-12-02', 8],…

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