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NameError: name 'reduce' is not defined in Python
...ut how most cases can be written in a more readable fashion. For me, it's by writing sum(item['key'] for item in list_of_dicts).
– connorbode
Mar 4 '17 at 22:15
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Declare variable in table valued function
...e function to generate it. This would allow you to use the ITVF described by @Dai above, with all the benefits thereof, while still inserting a dynamically generated value into your function. I just wrote a function with the help of the above solution (thank you @MikaelEriksson!) which passes on on...
How do I find out which settings.xml file maven is using
...> ) and everything just started working. It seems to suggest that maven by default is using a "wrong" settings.xml
1 Ans...
Change limit for “Mysql Row size too large”
...ould still be over 8K (limit for
InnoDB) because it stores the first 768 bytes for each field inline in
the page.
The simplest way to fix this is to use the Barracuda file format
with InnoDB. This basically gets rid of the problem altogether by
only storing the 20 byte pointer to the ...
How to add a separator to a WinForms ContextMenu?
...mber the syntax. I ended up pulling up some old VC++ 6 files to find it. By the way, I still occasionally refer to "The Petzold Book" for some things. Wow, I'm feeling old...
– Brad Bruce
Aug 29 '09 at 1:27
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Best way to get identity of inserted row?
...more clear.
@@IDENTITY returns the id of the last thing that was inserted by your client's connection to the database.
Most of the time this works fine, but sometimes a trigger will go and insert a new row that you don't know about, and you'll get the ID from this new row, instead of the one you wa...
What is the purpose of Serialization in Java?
...dering if someone can really tell me what is it that we can really achieve by serializing a class?
8 Answers
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How to force 'cp' to overwrite directory instead of creating another one inside?
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just in case anyone is tripped up by this it won't work with OSX cp developer.apple.com/library/mac/documentation/Darwin/Reference/…
– dnfehren
Mar 18 '16 at 19:07
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How do the Proxy, Decorator, Adapter, and Bridge Patterns differ?
...y." This is used when you want to add functionality to an object, but not by extending that object's type. This allows you to do so at runtime.
Adapter is used when you have an abstract interface, and you want to map that interface to another object which has similar functional role, but a differe...
How is AngularJS different from jQuery
... teaches you how to CODE and accomplish a goal, not just accomplish a goal by any means. Worth to mention that AngularJS fully utilizes the core and heart of Javascripts and paves the way for you to incorporate in your app, the techniques such as DI (dependency-injection). To work with angularJS you...