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How to index into a dictionary?

... Dictionaries are unordered in Python versions up to and including Python 3.6. If you do not care about the order of the entries and want to access the keys or values by index anyway, you can use d.keys()[i] and d.values()[i] or d.items()[i]. ...
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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...
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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 ...
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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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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...
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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; share | improve this answer | follow | ...
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Should a “static final Logger” be declared in UPPER-CASE?

...ike Boolean.TRUE, Boolean.FALSE, TimeUnit.MINUTES, String.CASE_INSENSITIVE_ORDER or Collections.EMPTY_LIST, they may be followed by . as well. – cbliard Mar 29 '13 at 16:29 5 ...
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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]) –...
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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...
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How to jQuery clone() and change id?

...ID Say you have many elements with IDs like klon--5 but scrambled (not in order). Here we cannot go for :last or :first, therefore we need a mechanism to retrieve the highest ID: const $all = $('[id^="klon--"]'); const maxID = Math.max.apply(Math, $all.map((i, el) => +el.id.match(/\d+$/g)[...