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Naming of ID columns in database tables
...l tables have a the same name for the id field and there isn't a redundant description. This seems simpler to me because all the tables have the same primary key field name.
As far as joining tables and not knowing which Id field belongs to which table, in my opinion the query should be written ...
REST API error return good practices [closed]
...t, xml, or plaintext message as the payload that includes a sub-code and a descriptive comment.
The clients will need to use a software framework that enables them to get at the HTTP-level status code. Usually do-able, not always straight-forward.
The clients will have to distinguish between HTTP st...
Python class inherits object
...s. The perks of doing so are numerous, to list some of them:
Support for descriptors. Specifically, the following constructs are made possible with descriptors:
classmethod: A method that receives the class as an implicit argument instead of the instance.
staticmethod: A method that does not re...
What is the canonical way to determine commandline vs. http execution of a PHP script?
...ued as to why the doc. example inspects the first 3 characters, whilst the description states the string should be exactly "cgi" but, other than that, I think this is perfect.
– Bobby Jack
Oct 6 '08 at 11:17
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What is the difference between a pseudo-class and a pseudo-element in CSS?
...th, but I'll try to show the differences anyway.
Pseudo-classes
Official description
The pseudo-class concept is introduced to permit selection based on information that lies outside of the document tree or that cannot be expressed using the other simple selectors.
A pseudo-class always c...
Android - Handle “Enter” in an EditText
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"Yes" - Would you be more descriptive than this? He'll likely ask how to implement the solution.
– Al Wang
Oct 14 '15 at 21:25
6
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Using NSPredicate to filter an NSArray based on NSDictionary keys
...like[cd] means “case- and diacritic-insensitive like.”) For a complete description of the string syntax and a list of all the operators available, see Predicate Format String Syntax.
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How can I pass a list as a command-line argument with argparse?
... python2
#!/usr/local/bin/python3.6
from argparse import ArgumentParser
description = 'testing for passing multiple arguments and to get list of args'
parser = ArgumentParser(description=description)
parser.add_argument('-i', '--item', action='store', dest='alist',
type=str, n...
How do I check for a network connection?
... discard virtual cards (virtual box, virtual pc, etc.)
if ((ni.Description.IndexOf("virtual", StringComparison.OrdinalIgnoreCase) >= 0) ||
(ni.Name.IndexOf("virtual", StringComparison.OrdinalIgnoreCase) >= 0))
continue;
// discard "Micro...
Enum String Name from Value
...refer Kents' answer, mainly because I have a custom attribute on my enums "Description" I then have an enum extension to get the description - this is for displaying on screen for the user.
– Harag
Apr 12 '18 at 15:10
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