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Iterate a list with indexes in Python
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How to specify the order of CSS classes?
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@ because because rules are cascading. they apply form top to bottom, left to right. makes sense to me
– O-9
Jul 3 at 9:56
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Make div stay at bottom of page's content all the time even when there are scrollbars
...om 'My Head Hurts' - you need to add 'height : 100%' to the main generated FORM tag as well as HTML and BODY tags in order for this to work.
– msouth
May 28 '15 at 14:38
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htaccess redirect to https://www
...ww.%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
About proxying
When behind some forms of proxying, whereby the client is connecting via HTTPS to a proxy, load balancer, Passenger application, etc., the %{HTTPS} variable may never be on and cause a rewrite loop. This is because your application is actuall...
Eclipse: quick search on filename
... folder names to help identify which .js file inside let's say views/users/form.html vs view/companies/form.html
– timbrown
Dec 10 '13 at 16:32
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How do I disable “missing docstring” warnings at a file-level in Pylint?
...ou often see at the beginning of a file giving the copyright and license information, which IMO should not go in the docstring (some even argue that they should disappear altogether, see eg. http://hackerboss.com/get-rid-of-templates/)
With pylint 2.4 and above you can differentiate between the var...
Finding Variable Type in JavaScript
...Not-A-Number"
typeof Number(1) === 'number'; // but never use this form!
// Strings
typeof "" === 'string';
typeof "bla" === 'string';
typeof (typeof 1) === 'string'; // typeof always return a string
typeof String("abc") === 'string'; // but never use t...
How to import local packages without gopath
...hogonal to any parent/child relations of packages. The only real hierarchy formed by packages is the dependency tree, which in the general case does not reflect the directory tree.
Just use
import "myproject/packageN"
and don't fight the build system for no good reason. Saving a dozen of charact...
What is the difference between pluck and collect in Rails?
... an array, without constructing ActiveRecord objects. This means better performance for a large or often-running query.
In addition to @apneadiving's answer, pluck can take both single and multiple column names as argument:
Client.pluck(:id, :name)
# SELECT clients.id, clients.name FROM clients
# ...
Accessing the index in 'for' loops?
... # default is zero
print(item)
print('there were {0} items printed'.format(count))
The count seems to be more what you intend to ask for (as opposed to index) when you said you wanted from 1 to 5.
Breaking it down - a step by step explanation
To break these examples down, say we have a ...