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Namespace + functions versus static methods on a class
...folks who would (even vehemently) disagree with me on this (in particular, Java and C# developers).
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Difference between @Before, @BeforeClass, @BeforeEach and @BeforeAll
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What is the best project structure for a Python application? [closed]
...tree. Python doesn't have a distinction between /src, /lib, and /bin like Java or C has.
Since a top-level /src directory is seen by some as meaningless, your top-level directory can be the top-level architecture of your application.
/foo
/bar
/baz
I recommend putting all of this under the "na...
What is a servicebus and when do I need one?
... using special connectors, old terminal applications for use with Corba or Java Enterprise thats meant by interoperability. The drawback is the over 100 'Standards' around SOAP wich don't cooperate without enormous effort.
You definitely need it if you have to interconnect IT systems within six mon...
Why is @autoreleasepool still needed with ARC?
... ARC is reference counting GC, not mark-and-sweep GC like you get in JavaScript and Java, but it's definitely garbage collection. This doesn't address the question--"you can" doesn't answer the question of "why should you". You shouldn't.
– Glenn Maynard
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Styling an input type=“file” button
...ficult, as most browsers will not change the appearance from either CSS or javascript.
Even the size of the input will not respond to the likes of:
<input type="file" style="width:200px">
Instead, you will need to use the size attribute:
<input type="file" size="60" />
For any sty...
Is there a way to iterate over a range of integers?
...simple than what @Vishnu wrote. Only perhaps after years and years of C or Java indoctrination ;-)
– Thomas Ahle
Jun 28 '14 at 21:06
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How do I make a splash screen?
...I components in the splash.xml layout so it looks how you want
your Splash.java may look like this:
public class Splash extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.splash);
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What is an example of the Liskov Substitution Principle?
...pe T may be replaced with objects of type S
let's do a simple example in Java:
Bad example
public class Bird{
public void fly(){}
}
public class Duck extends Bird{}
The duck can fly because of it is a bird, But what about this:
public class Ostrich extends Bird{}
Ostrich is a bird, But ...
Is using a lot of static methods a bad thing?
...stateless functions. Of course, if you're doing Functional programming in Java, you'd have many stateless functions.
– S.Lott
Apr 15 '09 at 18:15
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