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RSpec: describe, context, feature, scenario?
...ike this:
#
# The feature/behaviour I'm currently testing
#
describe "item ordering" do
# 1st state of the feature/behaviour I'm testing
context "without a order param" do
...
end
# 2nd state of the feature/behaviour I'm testing
context "with a given order column" do
..
end
...
M_PI works with math.h but not with cmath in Visual Studio
...Time.h may be included indirectly in your project. In my case one possible order of including was the following:
project's "stdafx.h" → <afxdtctl.h> → <afxdisp.h> → <ATLComTime.h> → <math.h>
...
Is python's sorted() function guaranteed to be stable?
..., 1), (1, 2)] instead of returning the original input in the same sequence/order. Shouldn't the guarantee of stability mean that it should be returning the original [(1, 2), (1, 1)] input? In that case, you have be explicit and say sorted([(1, 2), (1, 1)], key=lambda t: t[0])
–...
How to get the sizes of the tables of a MySQL database?
...x_length) / 1024 / 1024), 2) `Size in MB`
FROM information_schema.TABLES
ORDER BY (data_length + index_length) DESC;
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Should sorting logic be placed in the model, the view, or the controller? [closed]
...
Who controls the sort order?
(From Wikipedia)
1) Natural order within the data itself:
The order is part of the Model, so it should go there. A raw pull of "all data" would return the data in the sorted order, and there is no interface to cho...
SQL select only rows with max value on a column [duplicate]
...ELECT id, rev, contents,
ROW_NUMBER() OVER (PARTITION BY id ORDER BY rev DESC) rank
FROM YourTable) a
WHERE a.rank = 1
Added in SQL standard ANSI/ISO Standard SQL:2003 and later extended with ANSI/ISO Standard SQL:2008, window (or windowing) functions are available with...
SQL - using alias in Group By
...
SQL is implemented as if a query was executed in the following order:
FROM clause
WHERE clause
GROUP BY clause
HAVING clause
SELECT clause
ORDER BY clause
For most relational database systems, this order explains which names (columns or aliases) are valid because they must have been ...
Absolute vs relative URLs
...ink, a relative url s used, and if it is clicked, it has to be resolved in order to follow it. In this case, the current context is
http://myhost/mypath/myresource1.html
so the schema, hostname, and leading path of these are taken and prepended to pages/page1, yielding
http://myhost/mypath/pages...
How do I read configuration settings from Symfony2 config.yml?
...
In order to be able to expose some configuration parameters for your bundle you should consult the documentation for doing so. It's fairly easy to do :)
Here's the link: How to expose a Semantic Configuration for a Bundle
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Getting the first index of an object
...
If the order of the objects is significant, you should revise your JSON schema to store the objects in an array:
[
{"name":"foo", ...},
{"name":"bar", ...},
{"name":"baz", ...}
]
or maybe:
[
["foo", {}],
["ba...