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Is there common street addresses database design for all addresses of the world? [closed]
...es from lots of different countries in a standard set of fields. The basic idea of a named access route (thoroughfare) which the named or numbered buildings are located on is fairly standard, except in China sometimes. Other near universal concepts include: naming the settlement (city/town/village),...
How to stop mongo DB in one command
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Using kill isn't a good idea, this might lead to a broken DB, which needs a repair for restart. "Never use kill -9 (i.e. SIGKILL) to terminate a mongod instance." Docs: docs.mongodb.org/manual/tutorial/manage-mongodb-processes/…
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How to convert java.util.Date to java.sql.Date?
...which represents a moment on the timeline in UTC. An Instant is similar in idea to a java.util.Date. But note that Instant has a resolution up to nanoseconds while java.util.Date has only milliseconds resolution.
To convert, use new methods added to the old classes. For example, java.util.Date.from(...
A more pretty/informative Var_dump alternative in PHP? [closed]
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well the idea was that the css is supposed to be compressed along with the js so as to interfere as little as possible with the actual output. Of course, pretty indentation of the generated source was planned too, but I currently have...
Maximum number of threads per process in Linux?
...way to increase the total number of threads (although that's rarely a good idea).
– Randy Howard
Jan 23 '16 at 18:22
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How do I get the key at a specific index from a Dictionary in Swift?
...t about it is counter intuitive? Dictionaries are key, value pairs, so the idea of an index doesn't fix. Arrays are accessed by index, so this turns a dictionary INTO an Array, and then accesses the array by it's index. A dictionary like ["a": 1, "b": 2], can be turned into an array of dictionaries ...
Mechanisms for tracking DB schema changes [closed]
...ies of articles (and co-authored a book) on database refactoring, with the idea that you should essentially apply TDD principles and practices to maintaining your schema. You set up a series of structure and seed data unit tests for the database. Then, before you change anything, you modify/write te...
“This project is incompatible with the current version of Visual Studio”
...sion or v4.5 . Not in the .csproj file and not in the .sln file .. Any ideas ?
– eran otzap
Jan 25 '15 at 21:22
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How do I start my app on startup?
...n in there you can use startActivity() to start your app. It's not a good idea to put a screen in front of the user if they didn't ask for it, though.
– Sean Schulte
Jun 17 '11 at 22:10
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Python nonlocal statement
...eturn a generator like with yield - yield actually returns a generator. My idea is not to use yield and instead maybe use nonlocal or another solution
– Dejell
Dec 5 '13 at 17:40
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