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Rails: What's a good way to validate links (URLs)?
...# app/validators/uri_vaidator.rb
require 'net/http'
# Thanks Ilya! http://www.igvita.com/2006/09/07/validating-url-in-ruby-on-rails/
# Original credits: http://blog.inquirylabs.com/2006/04/13/simple-uri-validation/
# HTTP Codes: http://www.ruby-doc.org/stdlib/libdoc/net/http/rdoc/classes/Net/HTTPRe...
What is ViewModel in MVC?
... because the Id value will probably been in the URL, for example:
http://www.yourwebsite.com/Employee/Edit/3
Take this Id and pass it through to your repository layer, together with your first name and last name values.
When deleting a record, I normally follow the same path as with the edit vi...
Passing a Bundle on startActivity()?
...xtra("string_name"));
This works for me, you can try it.
Source:https://www.c-sharpcorner.com/article/how-to-send-the-data-one-activity-to-another-activity-in-android-application/
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What is the difference between and ?
...
This should help :
http://www.w3.org/International/articles/language-tags/
The golden rule when creating language tags is to keep the tag as short as possible. Avoid region, script or other subtags except where they add useful distinguishing informat...
Where can I download english dictionary database in a text format? [closed]
...
user1247808 has a good link with: wget -c
http://www.androidtech.com/downloads/wordnet20-from-prolog-all-3.zip
If that isn't enough words for you:
http://dumps.wikimedia.org/enwiktionary/latest/enwiktionary-latest-all-titles-in-ns0.gz (updated url from Michael Kropat's su...
Finding # occurrences of a character in a string in Ruby
... why it doesn't work with dots? Example "voyage.localhost.com".count('www.') => 2. How this can be?
– Gediminas
Feb 12 '14 at 5:04
12
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can you host a private repository for your organization to use with npm?
...
There is an easy to use npm package to do this.
https://www.npmjs.org/package/sinopia
In a nutshell, Sinopia is a private/caching npm repository server that you can setup with zero configuration.
Sinopia can be used to :
publish own private packages without exposing it to the ...
What does the “+” (plus sign) CSS selector mean?
...n more
http://css-tricks.com/almanac/selectors/a/adjacent-sibling/
http://www.w3.org/TR/CSS2/selector.html#adjacent-selectors
https://developer.mozilla.org/en-US/docs/Web/CSS/Adjacent_sibling_selectors
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Difference between application/x-javascript and text/javascript content types
...etely correct mime-type for javascript is
application/javascript
http://www.iana.org/assignments/media-types/application/index.html
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WebView and HTML5
...he License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY...