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What is Domain Driven Design (DDD)? [closed]
...guage (UL), which is basically a conceptual description of the system. The idea is that you should be able to write down what the system does in a way that the domain expert can read it and verify that it is correct. In our betting example, the ubiquitous language would include the definition of wo...
Pass a JavaScript function as parameter
...I was called");
}
function iNeedParameter( paramFunc) {
//it is a good idea to check if the parameter is actually not null
//and that it is a function
if (paramFunc && (typeof paramFunc == "function")) {
paramFunc();
}
}
//this calls iNeedParameter and sends the other ...
RSpec vs Cucumber (RSpec stories) [closed]
...t we have complete stories before we begin writing the feature (more of an ideal that we strive for than a daily reality), you have your acceptance criteria spelled out clearly and you know exactly what and how much to build.
In our Rails work, Cucumber stories do not substitute for rspec unit test...
How to prevent form from submitting multiple times from client side?
...you've got a repeat submission.
edit: relying on javascript is not a good idea, so you all can keep upvoting those ideas but some users won't have it enabled. The correct answer is to not trust user input on the server side.
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Android, How can I Convert String to Date?
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It could be a good idea to be careful with the Locale upon which c.getTime().toString(); depends.
One idea is to store the time in seconds (e.g. UNIX time). As an int you can easily compare it, and then you just convert it to string when displ...
How to deal with “java.lang.OutOfMemoryError: Java heap space” error?
...understand how your objects are getting allocated you should have a better idea about how much memory you need.
In general if you can't guarantee that your program will run in some finite amount of memory (perhaps depending on input size) you will always run into this problem. Only after exhaustin...
Checking if a SQL Server login already exists
... OK, thanks. I guess it's like table names in SELECT statements. Maybe the idea is to decrease the surface area vulnerable to attacks, though I don't know that it would help.
– LarsH
Apr 30 '14 at 18:38
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Preview layout with merge root tag in Intellij IDEA/Android Studio
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Any ideas on something similar is supported in Eclipse?
– Toguard
Aug 12 '14 at 18:50
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How do I reset the scale/zoom of a web app on an orientation change on the iPhone?
...e at a certain angle and lose the ability to zoom - the user would have no idea why
– 1owk3y
May 25 '16 at 10:14
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What are static factory methods?
...sually this method is inside a particular class.
The difference:
The key idea of static factory method is to gain control over object creation and delegate it from constructor to static method. The decision of object to be created is like in Abstract Factory made outside the method (in common case...