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EJB's - when to use Remote and/or local interfaces?
...aces come in? Are you supposed to use Remote interfaces if you expect your application to have different components on different servers? And use Local interfaces if your application is only going to reside on one server?
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How do you configure logging in Hibernate 4 to use SLF4J
...for logging. Hibernate 4.x uses jboss-logging . I am writing a standalone application which uses Hibernate 4, and SLF4J for logging.
...
What are the key differences between Apache Thrift, Google Protocol Buffers, MessagePack, ASN.1 and
... especially tutorial levels -- and to my (admittedly brief) glance doesn't appear to add anything that other, previous efforts don't already do (and in some cases better). To be fair to it, it has a rather impressive number of languages it supports out of the box including a few of the higher-profi...
Should services always return DTOs, or can they also return domain models?
I'm (re)designing large-scale application, we use multi-layer architecture based on DDD.
9 Answers
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How to configure MongoDB Java driver MongoOptions for production use?
...ctions a single Mongo instance (it's singleton so you usually have one per application) can establish to a mongod/mongos process. At time of writing the java driver will establish this amount of connections eventually even if the actual query throughput is low (in order words you will see the "conn"...
How to securely save username/password (local)?
I'm making a Windows application, which you need to log into first.
The account details consist of username and password, and they need to be saved locally.
It's just a matter of security, so other people using the same computer can't see everyone's personal data.
What is the best/most secur...
Replacing .NET WebBrowser control with a better browser, like Chrome?
Is there any relatively easy way to insert a modern browser into a .NET application?
22 Answers
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What is DOM Event delegation?
...
var newLi = document.createElement('li');
newLi.innerHTML = 'Four';
myUL.appendChild(newLi);
Without using event delegation you would have to "rebind" the "onclick" event handler to the new <li> element, in order for it to act the same way as its siblings. With event delegation you don't n...
Foreign Key to multiple tables
...ot neither) was referenced by a single row.
Here's how it could look when applied to your tables:
CREATE TABLE dbo.[Group]
(
ID int NOT NULL CONSTRAINT PK_Group PRIMARY KEY,
Name varchar(50) NOT NULL
);
CREATE TABLE dbo.[User]
(
ID int NOT NULL CONSTRAINT PK_User PRIMARY KEY,
Name...
Relational table naming convention [closed]
...of the two parent table names.
Note that is such cases the Verb Phrase applies to, and is read as, from parent to parent, ignoring the child table, because its only purpose in life is to relate the two parents.
Diagram_C
If it is not an Associative Table (ie. in addition to the two PKs, it con...