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Python dictionary from an object's fields
...t; a.__dict__
{'c': 2, 'b': 1}
A better approach (suggested by robert in comments) is the builtin vars function:
>>> vars(a)
{'c': 2, 'b': 1}
Alternatively, depending on what you want to do, it might be nice to inherit from dict. Then your class is already a dictionary, and if you want...
Most efficient way to concatenate strings?
...roblem with String.Join is that you have to concatenate the strings with a common delimiter.
Edit: as @ryanversaw pointed out, you can make the delimiter string.Empty.
string key = String.Join("_", new String[]
{ "Customers_Contacts", customerID, database, SessionID });
...
Difference between an API and SDK
...on-developer the difference between an API an SDK. I need to explain why a commercial fingerprint software vendor will likely not provide an SDK, although they may certainly have used one.
...
How to Correctly Use Lists in R?
...in widespread use have at least a handful of ADTs [abstract data types] in common, in particular,
12 Answers
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What's a simple way to get a text input popup dialog box on an iPhone
...is a new and easy way to this. I'm not sure if the implementation is fully complete yet as it's not a gracious as, say, a UITableViewCell, but it should definitly do the trick as it is now standard supported in the iOS API. You will not need a private API for this.
UIAlertView * alert = [[UIAlertVi...
Static nested class in Java, why?
... edited May 23 '17 at 11:47
Community♦
111 silver badge
answered Oct 31 '08 at 13:47
matt bmatt b
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Anything wrong with NOT signing a .NET assembly?
...that this contributes to your colleague's desire to sign everything -- the compiler is demanding it.
EDIT Since writing this answer you can see both the pro and against camp have roughly equivalent support. There clearly isn't a right answer here.
The point that compelled this edit though is tha...
JavaScript check if variable exists (is defined/initialized)
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Trying to embed newline in a variable in bash [duplicate]
... edited May 23 '17 at 12:03
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111 silver badge
answered Feb 4 '12 at 9:40
olibreolibre
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技术人员如何去面试？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...个参考。
作者：黑夜路人
文章源自：http://kb.cnblogs.com/page/173048/
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