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How do I convert Long to byte[] and back in java
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Web colors in an Android color xml resource file
What do all of the X11/w3c color codes look like in the format of an Android XML resource file?
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Medium-size Clojure sample application?
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MySQL JOIN the most recent row only?
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147
You may want to try the following:
SELECT CONCAT(title, ' ', forename, ' ', surname) AS na...
What is the difference between OpenID and SAML?
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Original OpenID 2.0 vs SAML
They are two different protocols of authentication and they diffe...
Android Bitmap to Base64 String
... new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.PNG, 100, byteArrayOutputStream);
byte[] byteArray = byteArrayOutputStream .toByteArray();
to encode base64 from byte array use following method
String encoded = Base64.encodeToString(byteArray, Base64.DEFAULT);
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Rails: Is there a rails trick to adding commas to large numbers?
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How to delete or add column in SQLITE?
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What is an “unwrapped value” in Swift?
I'm learning Swift for iOS 8 / OSX 10.10 by following this tutorial , and the term " unwrapped value " is used several times, as in this paragraph (under Objects and Class ):
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