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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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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...
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...
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...
input type=file show only button
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... and add onchange="this.form.submit();" to Input File element to start uploading after file selection. Do not forget to wrap all elements with Form tag.
– Tomas
Sep 12 '16 at 7:46
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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
# ...
How do you share code between projects/solutions in Visual Studio?
...L into SharePoint. In order to share common functionality between InfoPath forms the linked class file approach is very useful. It is placed one level above the individual form projects and everything is source controlled at the root level.
– Oliver Gray
Sep 20...
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 ...