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What is the difference between the Data Mapper, Table Data Gateway (Gateway), Data Access Object (DA
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David
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answered May 2 '09 at 9:12
Pierce HickeyPierce Hickey
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Where to use EJB 3.1 and CDI?
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I can tell you from an implementation perspective in TomEE, there's about zero performance difference between invoking an EJB vs invoking a CDI bean.
Default to POJOs, then CDI, then EJB
Of course don't use CDI or EJB when there is no benefit. Throw in CDI when you start to want injection, event...
Easiest way to pass an AngularJS scope variable from directive to controller?
...xisam
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When does invoking a member function on a null instance result in undefined behavior?
...d is not an object of a type derived from T, or if the object is uninitialized, a program that necessitates this conversion has undefined behavior.
Here it's definitely undefined behavior.
The ambiguity comes from whether or not it's undefined behavior to deference but not use the value from an i...
Should I use Java date and time classes or go with a 3rd party library like Joda Time?
...but it's the same instant")
I believe it makes it easier to update the timezone database, which does change relatively frequently
It has a good immutability story, which makes life a lot easier IME.
Leading on from immutability, all the formatters are thread-safe, which is great because you almost a...
How to configure MongoDB Java driver MongoOptions for production use?
...n Vliet
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How to define object in array in Mongoose schema correctly with 2d geo index
...Kundu
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Are there other whitespace codes like   for half-spaces, em-spaces, en-spaces etc useful in HTML
...ukach
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answered Dec 15 '11 at 5:12
bookcaseybookcasey
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When to use next() and return next() in Node.js
...errin
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How to securely save username/password (local)?
...] plaintext;
// Generate additional entropy (will be used as the Initialization vector)
byte[] entropy = new byte[20];
using(RNGCryptoServiceProvider rng = new RNGCryptoServiceProvider())
{
rng.GetBytes(entropy);
}
byte[] ciphertext = ProtectedData.Protect(plaintext, entropy,
DataProtecti...