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How do I map lists of nested objects with Dapper
...vely, you can use one query with a lookup:
var lookup = new Dictionary<int, Course>();
conn.Query<Course, Location, Course>(@"
SELECT c.*, l.*
FROM Course c
INNER JOIN Location l ON c.LocationId = l.Id
", (c, l) => {
Course course;
...
How to do an update + join in PostgreSQL?
...This approach lets you develop and test your select query and in two steps convert it to the update query.
So in your case the result query will be:
with t as (
select v.id as rowid, s.price_per_vehicle as calculatedvalue
from vehicles_vehicle v
join shipments_shipment s on v.shipment...
Is there a splice method for strings?
...n('');
I realise there is no splice function as in Arrays, so you have to convert the string into an array. Hard luck...
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Programmatically obtain the phone number of the Android phone
...
Mark is right. If the intent to use something that uniquely identifies phone i'd use getDeviceId() which will return IMEA for GSM.
– Alex Volovoy
Mar 19 '10 at 20:40
...
Python time measure function
... to create a python function to test the time spent in each function and print its name with its time, how i can print the function name and if there is another way to do so please tell me
...
Access nested dictionary items via a list of keys?
...Dict(v,parent+[k]) for k,v in dataDict.items()], [])
One use of it is to convert the nested tree to a pandas DataFrame, using the following code (assuming that all leafs in the nested dictionary have the same depth).
def dict_to_df(dataDict):
ret = []
for k in keysInDict(dataDict):
...
Need to log asp.net webapi 2 request and response body to a database
...xecuted instead. The problem is the request at that point has already been converted to my POCO instead of being the xml or json. Any thoughts?
– user2315985
May 15 '14 at 12:00
...
Difference between jQTouch and jQuery mobile
... on iPads and other tablet devices, but we aren’t going to automagically convert to a more tablet-friendly UI that takes advantage of the additional real estate. If you are in need of a JavaScript library that magically updates your UI for everything from small screens, to tablets, to desktops, ch...
Algorithms based on number base systems? [closed]
...al Representations": essentially, take some representation of a number and convert it into a data structure. To give a flavor, here are the sections of that chapter:
Positional Number Systems
Binary Numbers (Binary Random-Access Lists, Zeroless Representations, Lazy Representations, Segmented Repr...
What are some compelling use cases for dependent method types?
...pes can give rise to a need for dependent method types. In particular, I maintain that without dependent method types the classic cake pattern is closer to being an anti-pattern.
So what's the problem? Nested types in Scala are dependent on their enclosing instance. Consequently, in the absence of ...