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Facebook Callback appends '#_=_' to Return URL
..., Facebook's documented solution does not work. Please consider leaving a comment on the Facebook Platform Updates blog post and follow this bug to get a better answer. Until then, add the following to your head tag to resolve this issue:
<script type="text/javascript">
if (window.locat...
What is a regular expression which will match a valid domain name without a subdomain?
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Well, it's pretty straightforward a little sneakier than it looks (see comments), given your specific requirements:
/^[a-zA-Z0-9][a-zA-Z0-9-]{1,61}[a-zA-Z0-9]\.[a-zA-Z]{2,}$/
But note this will reject a lot of valid domains.
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Why use the params keyword?
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answered Sep 28 '11 at 8:24
Konrad RudolphKonrad Rudolph
461k117117 gold badges863863 silver badges11101110 bronze badges
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How to edit data in result grid in SQL Server Management Studio
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answered Dec 28 '10 at 3:52
LamakLamak
63.8k88 gold badges9595 silver badges109109 bronze badges
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Make an HTTP request with android
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UPDATE
This is a very old answer. I definitely won't recommend Apache's client anymore. Instead use either:
OkHttp
HttpUrlConnection
Original Answer
First of all, request a permission to access network, add following to your manifest:
<uses-permission android:name="android.p...
C++ templates that accept only certain types
...t, T>::value)); //Yes, the double parentheses are needed, otherwise the comma will be seen as macro argument separator
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};
In some other, simpler cases, you can simply forward-declare a global template, but only define (explicitly or partially specialise) it for the valid types:
templat...
What are sessions? How do they work?
...eginning to start learning web application development, using python. I am coming across the terms 'cookies' and 'sessions'. I understand cookies in that they store some info in a key value pair on the browser. But I have a little confusion regarding sessions, in a session too we store data in a coo...
How does Duff's device work?
...he do so much. Instead, look at the switch and the while as old-fashioned computed GOTO statments or assembler jmp statements with an offset. The switch does some math and then jmps to the right place. The while does a boolean check and then blindly jmps to right about where the do was.
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How to use Jackson to deserialise an array of objects
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First create a mapper :
import com.fasterxml.jackson.databind.ObjectMapper;// in play 2.3
ObjectMapper mapper = new ObjectMapper();
As Array:
MyClass[] myObjects = mapper.readValue(json, MyClass[].class);
As List:
List<MyClass> myObjects = mapp...
CreateElement with id?
...me does not work. I read something about append , however it seems pretty complicated for a task that seems pretty simple, so is there an alternative? Thanks :)
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