大约有 44,000 项符合查询结果（耗时：0.0789秒） [XML]
Should a “static final Logger” be declared in UPPER-CASE?
... immutability is concerned with how the state changes, only that it does. moreover, what's a user? the external user running the program? would you make a distinction between state being modified by a user pressing a button, and it being modified by a timer firing at some random interval? (i don't t...
Check if a Class Object is subclass of another Class Object in Java
... easy, just do myField.getType().equals(String.class) . The same applies for other non-derived classes. But how do I check derived classes? E.g. LinkedList as subclass of List . I can't find any isSubclassOf(...) or extends(...) method. Do I need to walk through all getSuperClass() and fin...
Real World Example of the Strategy Pattern
...
What about this:
You have to encrypt a file.
For small files, you can use "in memory" strategy, where the complete file is read and kept in memory ( let's say for files < 1 gb )
For large files, you can use another strategy, where parts of the file are read in memor...
Should developers have administrator permissions on their PC
Should developers have administrator permissions on their PC or is giving them power user access sufficient?
22 Answers
...
Java Timer vs ExecutorService?
...hedule a task using java.util.Timer . I was looking around and saw ExecutorService can do the same. So this question here, have you used Timer and ExecutorService to schedule tasks, what is the benefit of one using over another?
...
Why are data transfer objects (DTOs) an anti-pattern?
...o the architecture needs to get a huge benefit from this separation to be worth it.
share
|
improve this answer
|
follow
|
...
Benefits of using the conditional ?: (ternary) operator
What are the benefits and drawbacks of the ?: operator as opposed to the standard if-else statement. The obvious ones being:
...
SimpleTest vs PHPunit
...leTest still is considered an alternative to phpunit. Maybe i'm just misinformed but as far as I've seen:
PHPUnit is the standard; most frameworks use it (like Zend Framework (1&2), Cake, Agavi, even Symfony is dropping their own Framework in Symfony 2 for phpunit).
PHPUnit is integrated in eve...
An ASP.NET setting has been detected that does not apply in Integrated managed pipeline mode
I Installed DotNetOpenAuth SDK-3.4.5.10201.vsix and I can't get it working.
It works locally (when I run as localhost) but when i try to publish it ain't working.
...
Get Slightly Lighter and Darker Color from UIColor
I was looking to be able to turn any UIColor into a gradient. The way I am intending to do this is by using Core Graphics to draw a gradient. What I am trying to do is to get a color, lets say:
...