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jsonify a SQLAlchemy result set in Flask [duplicate]
... else:
d[c.name] = v
return json.dumps(d)
class Person(base):
__tablename__ = 'person'
id = Column(Integer, Sequence('person_id_seq'), primary_key=True)
first_name = Column(Text)
last_name = Column(Text)
email = Column(Text)
@property
def json(self):
...
Can I incorporate both SignalR and a RESTful API?
...ed using ASP.NET. I recently converted many of the web methods to be push based, using the SignalR library. This really sped up the page considerably and reduced a lot of the server calls from the page.
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NSRange to Range
...ich is written in Obj-C against NSString, I suspect that only valid ranges based on the unicode characters in the string would be provided by the delegate callback, and so this is safe to use, but I haven't personally tested it.
– Alex Pretzlav
Jan 6 '15 at 21:...
On showing dialog i get “Can not perform this action after onSaveInstanceState”
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Our solution is create activity and fragment base class and delegate onResumeFragments to fragment (we create onResumeFragments in fragment base class). It is not nice solution but it does work. If you have any better solution please let me know :)
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C# vs C - Big performance difference
... C++ application may perform more slowly than the corresponding C# or .NET based application. When specifying the project properties on your C++ application, make sure you enable "full optimization" and "favour fast code". If you have a 64 bit machine, you MUST specify to generate x64 as the target ...
How to select distinct rows in a datatable and store into an array
...distinct rows or not.
second parameter in the ToTable() is the column name based on which we have to select distinct rows. Only these columns will be in the returned datatable.
The same can be done from a DataSet, by accessing a specific DataTable:
dataSet.Tables["Employee"].DefaultView.ToTable(...
How to determine if a decimal/double is an integer?
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@Clifford: I usually try to answer based on what is best to solve the OPs problem, not based on what the title says. Titles are rarely an accurate description of the problem.
– Mark Byers
May 1 '10 at 22:25
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How to dynamically create a class?
...ype. If you want intellisense and no reflection, you have to have a static base class or interface that your dynamic class inherits from and can be casted to. In that case you can modify GetTypeBuilder() method and change moduleBuilder.DefineType call to include the static type as the last parameter...
How do I get a PHP class constructor to call its parent's parent's constructor?
...wn to go three or four classes deep. In fact, I've started referring to my base class by it's name rather than using parent, that way I'm sure I'm getting the right object, always.
– EvilChookie
Nov 9 '11 at 0:20
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Rebasing a Git merge commit
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There are two options here.
One is to do an interactive rebase and edit the merge commit, redo the merge manually and continue the rebase.
Another is to use the --rebase-merges option on git rebase, which is described as follows from the manual:
By default, a rebase will simply dro...