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How can I get a list of all functions stored in the database of a particular schema in PostgreSQL?
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Is a good idea named the functions with commun alias on the first words for filtre the name with LIKE
Example with public schema in Postgresql 9.4, be sure to replace with his scheme
SELECT routine_name
FROM information_schema.routin...
What is the difference between a database and a data warehouse?
...nal operations. Thats why using a Datamart like OLTP should be no t a good idea even if is posible.
– Enrique Benito Casado
Jul 7 '17 at 9:45
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How to write a large buffer into a binary file in C++, fast?
... Performing I/O is parallel with computations is a very good idea, but on Windows you shouldn't use threads to accomplish it. Instead, use "Overlapped I/O", which doesn't block one of your threads during the I/O call. It means you barely have to worry about thread synchronization (ju...
How do you maintain development code and production code? [closed]
...tegrated (or scrapped) within a month or two.
Generally i don't like the idea of every developer working in his own branch, because you "skip go and move directly to integration hell". I would strongly advise against it. If you have a common codebase, you should all work in it together. This makes...
What does the “at” (@) symbol do in Python?
I'm looking at some Python code which used the @ symbol, but I have no idea what it does. I also do not know what to search for as searching Python docs or Google does not return relevant results when the @ symbol is included.
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Convert Datetime column from UTC to local time in select statement
... see the name of a time zone here so this is incorrect. It's a really bad idea to assume you can convert to local time by doing arithmetic
– JonnyRaa
Sep 3 '14 at 16:33
7
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How to completely remove node.js from Windows
...e current version, it is still showing me the same version installed. Any ideas? Thanks.
– Deepak Pathak
May 16 '17 at 6:45
1
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What are enums and why are they useful?
...h, but it's so tricky that it even more clearly shows why enum is a better idea.)
Thread safety
Thread safety is a potential problem only when singletons are created lazily with no locking.
public class SingletonClass {
private static SingletonClass INSTANCE;
private SingletonClass() {}
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UTF-8 all the way through
..., when the function is actually designed to work on characters, PHP has no idea that your text has multi-byte characters that are found with Unicode.
A good library to check into is phputf8. This rewrites all of the "bad" functions so you can safely work on UTF8 strings. There are extensions like t...
Moving from CVS to Git: $Id$ equivalent?
...ollection of files making up a commit, not to one file in particular (That idea is a remnant from the RCS days, or perhaps SCCS is to blame here... As CVS is just a glorified frontend to RCS, and SVN tries to be a CVS-workalike, it stuck.).
– vonbrand
Jan 25 '1...