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What is the appropriate HTTP status code response for a general unsuccessful request (not an error)?
...ful API that will process a number of user interactions, including placing orders using stored credit cards.
7 Answers
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Choosing a Java Web Framework now? [closed]
...ve it a shot. I really like it, Play is a great fit between something like PHP and the heavy duty Java frameworks like Spring.
The things I like most about play are:
Very easy to get a play application off the ground, you have to go pretty far with coding and configuration to get a simple crud ap...
How to find memory leak in a C++ code/project?
...in C++
to overload and/or redefine operator
new and operator delete in order to
intercept the memory allocation and
deallocation calls, and thus debug a
program for memory usage. It often
involves defining a macro named
DEBUG_NEW, and makes new become
something like new(_FILE_, _LINE...
How do I set the UI language in vim?
...ystem, but with German semantics for letters, except that the default sort order is ASCIIbetical (ie. sort by codepoint, not according to language conventions). You could use a different variation; see man 7 locale for more.
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Amazon Interview Question: Design an OO parking lot [closed]
...ps array of ParkingSpaces, and a separate array of vacant ParkingSpaces in order of distance from its Entrance.
ParkingLotSign can be told to display "full", or "empty", or "blank/normal/partially occupied" by calling .Full(), .Empty() or .Normal()
Parker is a class.
Parker can Park().
Parker ca...
Setting the correct encoding when piping stdout in Python
...ad and permanent choice of encoding on stdout at startup time, might be in order to prevent any badly encoded stuff coming out later on. Or changing it is just an unimplemented feature, in which case allowing the user to change it later on would be a reasonable Python feature request.
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Python extending with - using super() Python 3 vs Python 2
...does is: it calls the method from the next class in MRO (method resolution order). The MRO for C is: (C, A, B, object). You can print C.__mro__ to see it.
So, C inherits __init__ from A and super in A.__init__ calls B.__init__ (B follows A in MRO).
So by doing nothing in C, you end up calling both...
Structs in Javascript
... actually it is not - the , properties in objects are not guaranteed to be ordered described as following: Definition of an Object from ECMAScript Third Edition (pdf): 4.3.3 Object An object is a member of the type Object. It is an unordered collection of properties each of which contains a primit...
How to create an infinite loop in Windows batch file?
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SQLite: How do I save the result of a query as a CSV file?
...ite3.connect('your_cool_database.sqlite')
df = pd.read_sql('SELECT * from orders', conn)
df.to_csv('orders.csv', index = False)
You can customize the query to only export part of the sqlite table to the CSV file.
You can also run a single command to export all sqlite tables to CSV files:
for table...