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What is a regular expression which will match a valid domain name without a subdomain?
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edited Apr 24 '12 at 22:20
answered Apr 24 '12 at 22:07
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What's the best way to limit text length of EditText in Android
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1422
Documentation
Example
android:maxLength="10"
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Script Tag - async & defer
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421
Keep your scripts right before </body>. Async can be used with scripts located there in...
How to get primary key column in Oracle?
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RichieRichie
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Each for object? [duplicate]
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edited Nov 21 '16 at 8:40
answered Aug 7 '12 at 12:56
Wi...
Using JSON.NET as the default JSON serializer in ASP.NET MVC 3 - is it possible?
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edited Apr 8 '14 at 7:44
answered Aug 22 '11 at 17:05
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How to prevent line-break in a column of a table cell (not a single cell)?
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David MDavid M
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How to check for a JSON response using RSpec?
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14 Answers
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Select N random elements from a List in C#
...he probability of selection = (number needed)/(number left)
So if you had 40 items, the first would have a 5/40 chance of being selected. If it is, the next has a 4/39 chance, otherwise it has a 5/39 chance. By the time you get to the end you will have your 5 items, and often you'll have all of the...
How to detect first time app launch on an iPhone
... Sameera R.
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answered Apr 1 '12 at 12:31
user529758user529758
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