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How to create REST URLs without verbs?
...e 301 redirects from the one you don't use
Do use query parameters for sub-selection of a resource; i.e. pagination, search queries
Do move stuff out of the URI that should be in an HTTP header or a body
(Note: I did not say "RESTful URI design"; URIs are essentially opaque in REST.)
General prin...
Emacs mode for Stack Overflow's markdown
...s/, and then export to markdown.
From emacs you can convert to markdown by selecting the region, hitting C-u M-S-\ and typing pandoc -r org -t markdown, getting output like this:
In other words, you can keep writing in org-mode, including writing italics *like this*, and then export to markdown.
...
Multiple aggregations of the same column using pandas GroupBy.agg()
... column names
The values are tuples whose first element is the column to select and the second element is the aggregation to apply to that column.
Pandas provides the pandas.NamedAgg namedtuple with the fields
['column', 'aggfunc'] to make it clearer what the arguments are. As
usual, the agg...
What are some uses of decltype(auto)?
...
For non-generic code, like the initial example you gave, you can manually select to get a reference as a return type:
auto const& Example(int const& i)
{
return i;
}
but in generic code you want to be able to perfectly forward a return type without knowing whether you are dealing ...
What is “stdafx.h” used for in Visual Studio?
...is setting is controlled from the GUI via Right-clicking on a CPP Project, selecting 'Properties' and navigating to "Configuration Properties\C/C++\Precompiled Headers". For other versions of Visual Studio, the location in the GUI will be different.
Note that if you disable precompiled headers (or ...
Using WebAPI or MVC to return JSON in ASP.NET
...Javascript calls.
For example:
You have a JQuery UI Datepicker that upon selection generates a list of radio buttons that represent events on the chosen day.
In this scenario, you could use WebApi to return some JSON and then generate the necessary HTML using Javascript but generally it's bad pra...
Database design for audit logging
...n as the FK. You then pull the consolidated record by JOINing like this:
SELECT * FROM Page
JOIN PageContent ON CurrentRevision = Revision AND ID = PageID
There might be some errors up there...this is off the top of my head. It should give you an idea of an alternative pattern, though.
...
Data Modeling with Kafka? Topics and Partitions
...on key on the producer side or if not provided, a random partition will be selected for every message.
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ASP.NET Web Site or ASP.NET Web Application?
...e solution is very fast, and you can always click on the Web Site node and select Build, if you’ve made changes.
In an MVC Web Application project you have extra commands and dialogs for common tasks, like ‘Add View’, ‘Go To View’, ‘Add Controller’, etc. These are not available in an ...
What does “use strict” do in JavaScript, and what is the reasoning behind it?
...ges.
In C, an extremely unfortunate representation of octalness was
selected: Leading zero. So in C, 0100 means 64, not 100, and 08 is an
error, not 8. Even more unfortunately, this anachronism has been
copied into nearly all modern languages, including JavaScript, where
it is only used...