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Remove the string on the beginning of an URL
...:
// this will replace the first occurrence of "www." and return "testwww.com"
"www.testwww.com".replace("www.", "");
// this will slice the first four characters and return "testwww.com"
"www.testwww.com".slice(4);
// this will replace the www. only if it is at the beginning
"www.testwww.com".re...
Using regular expressions to parse HTML: why not?
...ivial actually), but also of context-sensitive grammars (see stackoverflow.com/questions/7434272/…).
– NikiC
Sep 17 '11 at 22:14
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Is there any way to ignore INSTALL_FAILED_VERSION_DOWNGRADE on application install with the Android
...ger works unless the package is marked as debuggable. android.googlesource.com/platform/frameworks/base/+/921dd75
– Darpan
Jun 18 '18 at 10:28
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Open-Source Examples of well-designed Android Applications? [closed]
Can you recommend open source android applications that can be valuable to analyze, and to learn android programming from?
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Further understanding setRetainInstance(true)
...ew;
import android.view.ViewGroup;
import android.widget.TextView;
import com.concentriclivers.ss.R;
// An activity for understanding Android lifecycle events.
public class TestActivity extends Activity
{
private static final String TAG = TestActivity.class.getSimpleName();
public TestAct...
How do I make a LinearLayout scrollable?
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Get current domain
I have my site on the server http://www.myserver.uk.com .
9 Answers
9
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How to sort a Ruby Hash by number value?
... your example
Best way in any case (as per Mladen) is:
metrics = {"sitea.com" => 745, "siteb.com" => 9, "sitec.com" => 10 }
metrics.sort_by {|_key, value| value}
# ==> [["siteb.com", 9], ["sitec.com", 10], ["sitea.com", 745]]
If you need a hash as a result, you can use to_h (in Rub...
cURL equivalent in Node.js?
...orth pointing out there's a very popular wrapper library request.js github.com/mikeal/request
– Farzher
Nov 10 '12 at 22:27
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