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How can I create an object and add attributes to it?

...ttributes (including lambda functions). So, the following works: obj = someobject obj.a = lambda: None setattr(obj.a, 'somefield', 'somevalue') Whether the loss of clarity compared to the venerable Bunch recipe is OK, is a style decision I will of course leave up to you. ...
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Method Syntax in Objective-C

Can someone explain this method declaration syntax for me? In this function, the number of rows of a UIPickerView (slot machine UI on the iPhone) is being returned. From my understanding, the Method is called ' pickerView ', and returns an NSInteger. ...
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Why is a pure virtual function initialized by 0?

... could get another keyword, such as "pure" past the C++ community at the time the feature was being implemented. This is described in his book, The Design & Evolution of C++, section 13.2.3: The curious =0 syntax was chosen ... because at the time I saw no chance of getting a new keyword...
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AES Encryption for an NSString on the iPhone

Can anybody point me in the right direction to be able to encrypt a string, returning another string with the encrypted data? (I've been trying with AES256 encryption.) I want to write a method which takes two NSString instances, one being the message to encrypt and the other being a 'passcode' to e...
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How do I use LINQ Contains(string[]) instead of Contains(string)

...values of the array as a substring??? Even if you did write the extension method the sense of it would be wrong. [EDIT] Unless you changed it around and wrote it for string[] as Mitch Wheat demonstrates, then you'd just be able to skip the conversion step. [ENDEDIT] Here is what you want, if...
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How can I install pip on Windows?

pip is a replacement for easy_install . But should I install pip using easy_install on Windows? Is there a better way? ...
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Safari 3rd party cookie iframe trick no longer working?

...e standard tricks to get 3rd party cookies in Safari was as follows: use some javascript to POST to a hidden iframe. It (used to) trick Safari into thinking that the user had interacted with the 3rd party content and so then allow cookies to be set. ...
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Detect the specific iPhone/iPod touch model [duplicate]

I am making a game that utilizes the peer-to-peer bluetooth capabilities of the iPhone (and probably the iPod touch 2nd generation). However, to stop the users from trying to play a multiplayer on an iPod 1st gen and iPhone 2G I need to check for the specific device model. ...
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How do I fix the error 'Named Pipes Provider, error 40 - Could not open a connection to' SQL Server'

... Wow, Management studio wouldn't start my service even though it was set to automatic Thanks – johnny 5 Feb 14 '17 at 3:17 ...
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“Active Directory Users and Computers” MMC snap-in for Windows 7?

...equivalent tool available for use in Windows 7? I just need to browse the membership of some small Active Directory groups that are deep within a huge hierarchy, so I can eventually write code to work with those groups. The Windows Server 2003 version of the installer works, but the resulting MMC ...