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Set default value of an integer column SQLite
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It's the same logic used in MySQL; the default of a nullable column is already NULL, so to set a default otherwise would imply the column is non-nullable. If you specify a default on a nullable column without declaring it NOT NULL, it may confuse you wh...
Why does Iterable not provide stream() and parallelStream() methods?
... list in June of 2013.
The definitive discussion of the Expert Group is rooted at this thread.
While it seemed "obvious" (even to the Expert Group, initially) that stream() seemed to make sense on Iterable, the fact that Iterable was so general became a problem, because the obvious signature:
S...
How to hide soft keyboard on android after clicking outside EditText?
...just set that logic in a ViewGroup.onInterceptTouchEvent(MotionEvent) to a root view.
– Alex.F
Apr 3 '14 at 15:46
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When to Redis? When to MongoDB? [closed]
...nto nodes, and nodes are connected to other nodes); Craigslist used to use MySQL and MongoDB, but had been looking into moving entirely onto MongoDB. These are places where the span and relationship of the data faces significant handicaps if put under one model.
Redis: Key-Value
Redis is, most b...
Amazon S3 CORS (Cross-Origin Resource Sharing) and Firefox cross-domain font loading
...r bucket." I took this to mean I would create a file called "cors" at the root of my bucket with the configuration, but this would not work. In the end I had to login to the Amazon S3 administration area and add the configuration within the properties dialog of my bucket.
S3 could use some better...
How do I limit the number of rows returned by an Oracle query after ordering?
Is there a way to make an Oracle query behave like it contains a MySQL limit clause?
17 Answers
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Hidden Features of ASP.NET [closed]
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If you place a file named app_offline.htm
in the root of a web application directory, ASP.NET 2.0+ will shut-down the application and stop normal processing any new incoming requests for that application, showing only the contents of the app_offline.htm file for all new req...
Visual Studio Copy Project
...le after opening the copied solution and then rename the assembly name and root namespace in the project properties. It was a lot easier than doing everything manually though.
– Fütemire
Jul 31 '17 at 23:59
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What is the best way to get all the divisors of a number?
... Shimi has said, you should only be running your loop from 1 to the square root of n. Then to find the pair, do n / i, and this will cover the whole problem space.
As was also noted, this is a NP, or 'difficult' problem. Exhaustive search, the way you are doing it, is about as good as it gets for g...
How to prevent favicon.ico requests?
...rowser, save it as favicon.ico aka. empty PNG file and store it in website root. Right?
– Martin
Jun 30 '16 at 15:04
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