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Putting license in each code file? [closed]
...t be the GNU GPL.) (1)
Source:
1) http://www.gnu.org/licenses/gpl-faq.html#GPLOmitPreamble
See also http://softwarefreedom.org/resources/2012/ManagingCopyrightInformation.html
A free ebook from ifrOSS explains and comments the GPL 2 in german language. There is another one for GPL 3
For a w...
How do I call an Angular.js filter with multiple arguments?
...
In HTML Template Binding {{ filter_expression | filter:expression:comparator }}, In JavaScript $filter('filter')(filter_expression, expression, comparator)
– Roman Sklyarov
Dec 19 '13 at 16...
iOS: Multi-line UILabel in Auto Layout
...utWidth and see devetc.org/code/2014/07/07/auto-layout-and-views-that-wrap.html for a brief but informative writeup, complete with animated GIFs (not my writeup, I found it through Google)
– tboyce12
Oct 9 '15 at 0:46
...
Check if a string matches a regex in Bash script
...date"
else
echo "Invalid date"
fi
Reference: http://tldp.org/LDP/abs/html/bashver3.html#REGEXMATCHREF
NOTE: The quoting in the matching operator within the double brackets, [[ ]], is no longer necessary as of Bash version 3.2
...
Run a callback only if an attribute has changed in Rails
...https://www.ombulabs.com/blog/rails/upgrades/active-record-5-1-api-changes.html
Here is the summary I made for myself on the changes to ActiveRecord::Dirty in Rails 5.1+:
ActiveRecord::Dirty
https://api.rubyonrails.org/classes/ActiveRecord/AttributeMethods/Dirty.html
Before Saving (OPTIONAL CHAN...
Rails 3: I want to list all paths defined in my rails application
...0/rails/info/routes. Official docs: https://guides.rubyonrails.org/routing.html#listing-existing-routes
Though, it may be late, But I love the error page which displays all the routes. I usually try to go at /routes (or some bogus) path directly from the browser. Rails server automatically gives ...
Is there are way to make a child DIV's width wider than the parent DIV using CSS?
...p with a similar method using percentage units for dynamic browser width:
HTML
<div class="grandparent">
<div class="parent">
<div class="child">
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Dolore neque repellat ipsum natus magni sol...
Difference between solr and lucene
... Which is copy-pasted from lucenetutorial.com/lucene-vs-solr.html Please mention the source whenever you copy paste answer quoting the source. ;)
– Lucky
Dec 28 '15 at 12:12
...
An invalid form control with name='' is not focusable
...
This should be the correct answer. If you are using html5 client side validation, adding novalidate fixes one problem while creating another. To bad Chrome wants to validate a input that isn't shown (and thus shouldn't be required).
– kheit
...
How to disable typing special characters when pressing option key in Mac OS X? [closed]
...n/Cocoa/Conceptual/EventOverview/TextDefaultsBindings/TextDefaultsBindings.html
Here is a good list of things you can bind to:
https://www.hcs.harvard.edu/~jrus/site/selectors.html
Oh, by the way, if you bind a key to an undefined action, your application will have a memory leak and your system wi...