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How to create standard Borderless buttons (like in the design guideline mentioned)?
...ons.
I goggled and tried to find in the source but can't bring it together by myself.
Is this the normal Button widget but you add a custom (Android default) style?
How to make these borderless buttons (of course you can set the background to empty, but then I don't have the divider)?
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Understanding dict.copy() - shallow or deep?
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By "shallow copying" it means the content of the dictionary is not copied by value, but just creating a new reference.
>>> a = {1: [1,2,3]}
>>> b = a.copy()
>>> a, b
({1: [1, 2, 3]}, {1: [1, 2, 3]}...
How to update SQLAlchemy row entry?
...tr(query_result, key, value) for some updates in Flask SQLAlchemy followed by a commit. Any reason to discount this pattern?
– Marc
Feb 11 '16 at 20:57
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Foreign Key to non-primary key
...primary key), and a Claim table that also contains a SSN column (populated by business logic from the Customer data, but no FK exists). The design is flawed, but has been in use for several years, and three different applications have been built on the schema. It should be obvious that ripping out...
Nested JSON objects - do I have to use arrays for everything?
....othertype.id
obj.otherstuff.thing[0][1] //thing is a nested array or a 2-by-2 matrix.
//I'm not sure whether you intended to do that.
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Oracle: how to UPSERT (update or insert into a table?)
... I disagree with Chotchki. "Lock Duration : All locks acquired by statements within a transaction are held for the duration of the transaction, preventing destructive interference including dirty reads, lost updates, and destructive DDL operations from concurrent transactions." Souce : l...
SQL Server CTE and recursion example
...block is called an [Anchor]
-- The query finds all root nodes as described by WHERE ManagerID IS NULL
SELECT EmployeeID, FirstName, LastName, ManagerID, 1
FROM Employees
WHERE ManagerID IS NULL
-->>>>>>>>>>Block 1>>>>>>>>>>>&...
How to verify Facebook access token?
...out Tokens and Debugging. This section of the documentation is referred to by HTML anchor #debug, and states that the API is the back-end for their debug tool. Seems pretty clear to me, but you are right that technically, nowhere is it clearly and directly stated that the function is not intended fo...
Design for Facebook authentication in an iOS app that also accesses a secured web service
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Use https to transmit the auth token to your server, as stated by Facebook
Sharing of Access Tokens
Our Data Policies explicitly prohibit any sharing of an Access Token
for your app with any other app. However, we do allow developers to
share Tokens between a native implemen...
What are the differences between the different saving methods in Hibernate?
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The answer by jrudolph below is more accurate.
– azerole
Sep 10 '12 at 9:59
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