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How to make a HTTP request using Ruby on Rails?
... Net::HTTP class:
require 'net/http'
url = URI.parse('http://www.example.com/index.html')
req = Net::HTTP::Get.new(url.to_s)
res = Net::HTTP.start(url.host, url.port) {|http|
http.request(req)
}
puts res.body
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Contains case insensitive
...urkish I and any other such problematic uppercase/lowercase pairs: i18nguy.com/unicode/turkish-i18n.html
– Domenic
Jan 24 '12 at 20:44
23
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Test if object implements interface
...or is null safe (the code you posted isn't).
instanceof is the built-in, compile-time safe alternative to Class#isInstance(Object)
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How do I localize the jQuery UI Datepicker?
...ly need a localized dropdown calendar. An English calendar doesn't exactly communicate excellence on a Norwegian website ;-)
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WebKit issues with event.layerX and event.layerY
...ur console explodes. :)
Here's a recent jQuery ticket: http://bugs.jquery.com/ticket/10531
UPDATE: This is fixed now if you upgrade to jQuery 1.7.
Please note that if upgrading jQuery doesn't fix the issue for you it may have something to do with used extensions / plugins as Jake stated in his an...
How to “warm-up” Entity Framework? When does it get “cold”?
...mework at anytime?
You can go for a mix of pregenerated views and static compiled queries.
Static CompiledQuerys are good because they're quick and easy to write and help increase performance. However with EF5 it isn't necessary to compile all your queries since EF will auto-compile queries itsel...
How do I uniquely identify computers visiting my web site?
I need to figure out a way uniquely identify each computer which visits the web site I am creating. Does anybody have any advice on how to achieve this?
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How do you format the day of the month to say “11th”, “21st” or “23rd” (ordinal indicator)?
...
// https://github.com/google/guava
import static com.google.common.base.Preconditions.*;
String getDayOfMonthSuffix(final int n) {
checkArgument(n >= 1 && n <= 31, "illegal day of month: " + n);
if (n >= 11 &&...
Android WebView: handling orientation changes
...ges="orientation|screenSize"
for more info see:
http://developer.android.com/guide/topics/resources/runtime-changes.html#HandlingTheChange
https://developer.android.com/reference/android/app/Activity.html#ConfigurationChanges
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