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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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After some searching, I was able to find the information_schema.routines table and the information_schema.parameters tables. Using those, one can construct a query for this purpose. LEFT JOIN, instead of JOIN, is necessary to retrieve functions without parameters.
SELECT routines.routine_name, pa...
Why is the Fibonacci series used in agile planning poker? [closed]
...nd verbal description in the software domain is closer to the one shown in Table 3 than to Saaty’s." And in this table we see that something is called "slightly bigger" if it is 125% of the base size and it is called "bigger", if it is 175% of the base size.
– asmaier
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Which HTML elements can receive focus?
...ment, HTMLSelectElement, HTMLTextAreaElement and HTMLAnchorElement. This notably omits HTMLButtonElement and HTMLAreaElement.
Today's browsers define focus() on HTMLElement, but an element won't actually take focus unless it's one of:
HTMLAnchorElement/HTMLAreaElement with an href
HTMLInputElement/...
get client time zone from browser [duplicate]
...tring, but not the offset. Learn more at the MDN reference.
Compatibility table - as of March 2019, works for 90% of the browsers in use globally. Doesn't work on Internet Explorer.
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Overriding id on create in ActiveRecord
...emantics in ActiveRecord, but instead of having a migration and creating a table, and incurring the overhead of the database on every call, you just store your data in yml files. The foreign keys in the database reference the in-memory ids in the yml.
ActiveHash is great for picklists and small ta...
How to force LINQ Sum() to return 0 while source collection is empty
...uery has an additional null check and a weird outer join with a single row table.
– Maksim Vi.
Aug 11 '15 at 21:17
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CSS Classes & SubClasses
...m was similar to that of the OP (Original Poster), only occurred outside a table, so the subclasses were not called from within the scope of the parent class (the table), but outside of it, so I had to ADD selectors, as kR105 mentioned.
Here was the problem: I had two boxes (divs), each with the sa...
MassAssignmentException in Laravel
...on run()
{
Eloquent::unguard();
//$this->call('UserTableSeeder');
}
}
This class acts as a facade, listing all the seeders that need to be executed. If you call the UsersTableSeeder seeder manually through artisan, like you did with the php artisan db:seed --class="User...
How do I make many-to-many field optional in Django?
... blank was not as obvious to me because I thought the manytomany created a table that links the events with the groups (events = models.ManyToManyField(Event, related_name="groups", blank=True) So it was not clear to use the blank since Event is not actually a field in the group table. Anyway it wor...
Convert dmesg timestamp to custom date format
... an advantage to a 3-stage pipe to get that path?
– Stabledog
Dec 31 '13 at 15:28
@Stabledog: good question. For an ex...