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How do I extract text that lies between parentheses (round brackets)?
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itsadok
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answered Dec 18 '08 at 16:42
DiadistisDiadistis
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How to send emails from my Android application?
...rfc822");
i.putExtra(Intent.EXTRA_EMAIL , new String[]{"recipient@example.com"});
i.putExtra(Intent.EXTRA_SUBJECT, "subject of email");
i.putExtra(Intent.EXTRA_TEXT , "body of email");
try {
startActivity(Intent.createChooser(i, "Send mail..."));
} catch (android.content.ActivityNotFoundExcep...
Java Array Sort descending?
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91
You can use this:
Arrays.sort(data, Collections.reverseOrder());
Collections.reverseOrde...
MySQL selecting yesterday's date
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91
SELECT SUBDATE(NOW(),1);
where now() function returs current date and time of system in Times...
Find difference between timestamps in seconds in PostgreSQL
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Rspec doesn't see my model Class. uninitialized constant error
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Your spec_helper file is missing some important commands. Specifically, it's not including config/environment and initializing rspec-rails.
You can add the following lines to the start of your spec/spec_helper.rb file
ENV["RAILS_ENV"] ||= 'test'
require File.expand_path...
Converting 'ArrayList to 'String[]' in Java
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BozhoBozho
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Flushing footer to bottom of the page, twitter bootstrap
...ed in). Any ideas what is the problem? Here is some details: stackoverflow.com/questions/18621090/…
– pupadupa
Sep 5 '13 at 10:43
102
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Regex Email validation
...It is not right, fail to catch at least two invalid formats: "Abc.@example.com" , "Abc..123@example.com"
– sean717
Aug 22 '12 at 5:22
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Convert list to array in Java [duplicate]
...= 0; i < list.size(); i++) array[i] = list.get(i);
Update:
It is recommended now to use list.toArray(new Foo[0]);, not list.toArray(new Foo[list.size()]);.
From JetBrains Intellij Idea inspection:
There are two styles to convert a collection to an array: either using
a pre-sized array...