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Rails 4 - Strong Parameters - Nested Objects
...u could look at the implementation of permit and strong_parameters itself: https://github.com/rails/rails/blob/master/actionpack/lib/action_controller/metal/strong_parameters.rb#L246-L247
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Make a link in the Android browser start up my app?
...ng myself, but I have a jQuery plugin to launch native apps from web links https://github.com/eusonlito/jquery.applink
You can use it easy:
<script>
$('a[data-applink]').applink();
</script>
<a href="https://facebook.com/me" data-applink="fb://profile">My Facebook Profile</a&...
Storing Image Data for offline web application (client-side storage database)
...nt with XHR2-Lib by Phil Parsons, which is very much like JQUERY .ajax()
https://github.com/p-m-p/xhr2-lib
Storage
IndexedDB for IE and FireFox
Chrome: Polyfill (blob stored using FileSystem API, reference kept in IndexedDB) polyfill
A Must read article on "How the browsers store IndexedDB d...
How can I fill a div with an image while keeping it proportional?
...100%;
min-height: 100%
}
<div class="fill">
<img src="https://lorempizza.com/320/240" alt="" />
</div>
JSFiddle here
I tested this successfully in IE9, Chrome 31, and Opera 18. But no other browsers were tested. As always you must consider your particular suppo...
Learning Ant path style
...ation within the spring-framework-reference nicely puts it into a context: https://docs.spring.io/spring/docs/current/spring-framework-reference/web.html#mvc-ann-requestmapping-uri-templates.
– Wolfson
May 15 at 12:48
...
Escaping keyword-like column names in Postgres
...curs in the identifier, the double quote must be duplicated. See the BNF:
https://ronsavage.github.io/SQL/sql-2003-2.bnf.html#delimited%20identifier
This is the code to quote the identifier:
static String delimited_identifier (String identifier)
{
return "\"" + identifier.replaceAll ("\"", "\"\""...
What is NSZombie?
...
Would help someone.
Detailed document on Instruments.
https://developer.apple.com/library/watchos/documentation/DeveloperTools/Conceptual/InstrumentsUserGuide/index.html#//apple_ref/doc/uid/TP40004652-CH3-SW1
...
Dependency Walker reports IESHIMS.DLL and WER.DLL missing?
...ng dependency.
Where can I get them?
most dlls can be found at https://www.dll-files.com
I believe they are supposed to located in C:\Windows\System32\Wer.dll and C:\Program Files\Internet Explorer\Ieshims.dll
For me leshims.dll can be placed at C:\Windows\System32\. Context: windo...
Redis: possible to expire an element in an array or sorted set?
... the out of range elements, by reading only a range of scores.
More here: https://groups.google.com/forum/#!topic/redis-db/rXXMCLNkNSs
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Merging 2 branches together in GIT
... and get a chance to create a new commit as our own.
Read here for more : https://git-scm.com/docs/git-merge
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