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• Object allocation in C++

  - by Poiuyt

  char *myfunc() { char *temp = "string"; return temp; } In this piece of code, where does the allocation of the object pointed to by temp happen and what would be its scope? Is this function a valid way to return a char* pointer?

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• Sorting an object?

  - by dfjhdfjhdf

  How to sort this object lexicographically by its keys: var obj = {'somekey_B' : 'itsvalue', 'somekey_A' : 'itsvalue'); so that it outputs like this: for (k in obj) { alert(k + ' : ' + obj[k]); //first "somekey_A : itsvalue"; then "somekey_B : itsvalue" }

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• serializing an NSXMLDocument object

  - by iSight

  Hi, I have an NSXmlDocument object which is constructed from an XML file. How can i serialize the said document. I have seen NSPropertyListSerialization class, but could not use as it is not plist file.

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• Outlook Object Library for Visual Studio

  - by Ukodiak

  Our office is running two different versions of MS Office (2007 and 2010). Is there a way for me to integrate Outlook into a C# project and have it work for both versions of Outlook? I have added a reference to Microsoft Outlook 14.0 Object Library, but for users of Outlook 2007, do they require version 12.0 or will the newer version work?

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• object reference set in java

  - by landon9720

  I need to create a Set of objects. The concern is I do not want to base the hashing or the equality on the objects' hashCode and equals implementation. Instead, I want the hash code and equality to be based only on each object's reference identity (i.e.: the value of the reference pointer). I'm not sure how to do this in Java. The reasoning behind this is my objects do not reliably implement equals or hashCode, and in this case reference identity is good enough.

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• Existing function to slice pandas object by axis number

  - by Zero

  Pandas has the following indexers: Object Type Indexers Series s.loc[indexer] DataFrame df.loc[row_indexer,column_indexer] Panel p.loc[item_indexer,major_indexer,minor_indexer] I would like to be able to index dynamically by axis, for example: df = pd.DataFrame(data=0, index=['row1', 'row2', 'row3'], columns=['col1', 'col2', col3']) df.index(['row1', 'row3'], axis=0) # index by rows df.index(['col1', 'col2'], axis=1) # index by columns Is there a built-in function that does this?

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• How to Sync a C# Application in-memory object

  - by Sandeep

  I have a WCF service to be load balanced with NLB (Windows Network Load Balancer). So I need a Dictionary object to be synced across all the instances of the WCF service. What is the best possible way to do this?

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• Object Class's protected method MemberWiseClone()

  - by Bon_chan

  This might be a dumb question, but I don't get it: I have a class called Card. I want to do a shallow clone using MemberWiseClone(). In Theory Card inherits from Object. So it should be able to use MemberWiseClone(), even if MWC() is protected ?? Am I missing/forgetting something?

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• How to create object of Date("23.03.2010")

  - by Ranjeet

  I have astring directly coming form the database and I am creating object of Date as Date dt=Date("23.03.2010") and it is comin NaN whereas when I use Date dt= Date("03/23/2010") it works fine. Any Idea how I can get this working?.

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• Memory consumed by an object during its lifetime

  - by makboney

  How can i trace memory consumed by an object in its life time when i am testing my application on device? [e.g.: without any instruments if possible]

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• Find out which object being added to NSMutableArray is nil

  - by Raphael Caixeta

  I started a project using ARC, and I'm inserting a few objects into an NSMutableArray. The objects have all started out as NSStrings, and when attempting to add these objects into the array, I get the following error: Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: ' -[__NSArrayM insertObject:atIndex:]: object cannot be nil This array is holding several objects. Is there a quick way for me to find which of the objects I'm attempting to put into the array is nil?

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• android touch animating object in canvas

  - by sudha

  Hello, Please tell how to get touchlistner for bitmap object witch is animating inside the canvas, i want to stop by touching it and then want to drag wherever i want in the screen. please tell me its urgent. thanks.

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• Dictionary/HashTable Object in C++?

  - by cam

  I'm looking for a HashTable or Dictionary implementation in C++ that has similar functionality to the one in C#? Does the STL contain an object like this and how would I use it?

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• SharePoint 2010 - Client Object Model -- Approve File

  - by Leonidius

  Does anybody know what is replacement for SPFile.Approve() method in Client Object Model ? Class Microsoft.SharePoint.Client.File does not have this method.

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• How to check whether an object has a specific method or not

  - by Ghommey

  Hey, I want to use a method of an object. Like $myObject->helloWorld(). However there are a couple of methods so I loop through an array of method names and call the method like this: my $methodName ="helloWorld"; $myObject->$methodNames; This works quite nice but some objects don't have all methods. How can I tell whether $myObject has a method called helloWorld or not?

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• Iphone : what do I need to do to a nib file to an exisitng object

  - by Dave

  I have tried using an outlet to connect my tableview controller to my object, setting the nib name in IB and setting the class in IB but it still wont link? I know this as im trying to set my table view to 'grouped' Thanks very much.

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• Method that passes options to its object

  - by user321399

  In JavaScript I'd like to take an object and pass a parameter to it and based on the parameter hve a method that will pass settings to the parameter: functionName( parameter , settings ); Or functionName( parameter ).methodName( settings );

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• how to get form data as a object in jquery

  - by kevin

  i have tried jQuery('#form_id').serialize(). this returns only the form data as a url encoded string. is it possible to get the form data as an object?

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• Convert Nulls to Empty String in an object.

  - by John

  What is the easiest way to take an objects and convert any of its values from null to string.empty ? I was thinking about a routine that I can pass in any object, but I am not sure how to loop through all the values.

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• .NET & Worflow, SqlTrackingQuery.GetWorkflows() on wire correct - presented object not

  - by UKShots

  With windows workflow when using the tracking service, the SqlTrackingQuery.GetWorkflows() method returns correctly the workflow type and assembly version on the wire from the DB query - but when one comes to query the returned SqlTrackingWorkflowInstance object it's WorkflowType.AssemblyQualifiedName property is returned as the current assembly version of the workflow type (i.e. it looks to matching on FQ type name only and not version). Anyone know how to get to the actual returned data (other than either a custom query or hook)?

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• Problem with Javascript object and accessing property which exists

  - by Newbie

  I have something like this: var test = {}; function blah() { test[2] = 'filled'; } console.log(test); //result test -> 2:"filled" console.log(test[2]); //result undefined I don't understand why I'm getting 'undefined' in the second instance when according to the first instance, the property of that object clearly exists! Does anyone have any ideas? Thanks

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• php mongodb findOne return as object?

  - by xrado

  is it possible to return findOne result as object ..or it always return an array? i found something about mongo.objects = 1 adding to php.ini ..but did not work for me. can some one tell me more about this?

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• Default values in domain object

  - by webus

  How can i fill all fields on my domain object default values ? Just use Moq or other library ?

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• managed object subclasses are not generating implementation files and are incorrectly named

  - by mkc842

  In Xcode 4.6, I generated plenty of managed object subclass files without any problem. But now that I'm trying to do it in Xcode 5, it generates only a .h file. The header file has the correct properties, but it takes the name of my project, rather than the name of the core data entity I selected. Just to be sure I hadn't forgotten something, I carefully followed these steps . What could be going on? Thanks

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• Saving an Object for use later

  - by Eclipsed4utoo

  As part of my widget, I use an instance of the Camera object. This is what I want to do. The user will click on my widget, I get an instance of the Camera(if it's not already stored), use it, then store it. If they click the widget again, I want to use that same instance that I used previously. Is this possible?

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