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Regex: matching up to the first occurrence of a character
..., by enclosing a list of characters in [] , which will match any character from the list. If the first character after the "[" is "^", the class matches any character not in the list.
This should work in most regex dialects.
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Android 1.6: “android.view.WindowManager$BadTokenException: Unable to add window — token null is not
...is today too, the annoying part is the getApplicationContext() is verbatim from developer.android.com :(
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RESTful call in Java
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If you are calling a RESTful service from a Service Provider (e.g Facebook, Twitter), you can do it with any flavour of your choice:
If you don't want to use external libraries, you can use java.net.HttpURLConnection or javax.net.ssl.HttpsURLConnection (for SSL...
How do I use an INSERT statement's OUTPUT clause to get the identity value?
...UES ('Yatrix', '1234 Address Stuff', '1112223333')
You can use this also from e.g. C#, when you need to get the ID back to your calling app - just execute the SQL query with .ExecuteScalar() (instead of .ExecuteNonQuery()) to read the resulting ID back.
Or if you need to capture the newly inserte...
Value of i for (i == -i && i != 0) to return true in Java
...ava)?
That's off-topic for Stack Exchange. But you could do it starting from the definition of Java integers (JLS 4.2)
"The integral types are byte, short, int, and long, whose values are 8-bit, 16-bit, 32-bit and 64-bit signed two's-complement integers ..."
and
"The values of the integ...
Clone only one branch [duplicate]
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From the announcement Git 1.7.10 (April 2012):
git clone learned --single-branch option to limit cloning to a single branch (surprise!); tags that do not point into the history of the branch are not fetched.
Git a...
What's the difference between Require.js and simply creating a element in the DOM? [closed]
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"ease of use for developer" could not be farther from the truth. It definitely has a steep learning curve for you and anyone else who will come to work in that project.
– Sahat Yalkabov
Sep 30 '13 at 3:06
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Dots in URL causes 404 with ASP.NET mvc and IIS
... in my /Content directory. Is there a way to exclude that entire directory from this? setting RAMMFAR to true works but I would like to avoid that overhead.
– lamarant
Jun 14 '13 at 15:32
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Floating point vs integer calculations on modern hardware
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Alas, I can only give you an "it depends" answer...
From my experience, there are many, many variables to performance...especially between integer & floating point math. It varies strongly from processor to processor (even within the same family such as x86) because diffe...
Feedback on using Google App Engine? [closed]
...e process of updating two different groups a nightmare e.g. transfer money from user1 to user2 in transaction is impossible unless they are in same entity group, but making them same entity group may not be best for frequent update purposes....
read this http://blog.notdot.net/2009/9/Distributed-Tra...