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How do I prevent the modification of a private field in a class?
... strangelm>y m> not! Mm>y m> solution would also be to use the list from the outside m>and m> wrap the arram>y m> as follows:
String[] arr = new String[]{"1", "2"};
public List<String> getList() {
return Collections.unmodifiableList(Arram>y m>s.asList(arr));
}
The problem with copm>y m>ing the arram>y m> is: if m>y m>ou're d...
Java, Classpath, Classloading => Multiple Versions of the same jar/project
...reference to the class m>y m>ou are trm>y m>ing to load, it delegates to its parent, m>and m> so on, until m>y m>ou get to the bootstrap class loader. If none of them find a reference to the class m>y m>ou are trm>y m>ing to load m>y m>ou get a ClassNotFoundException.
If m>y m>ou have two classes with the same binarm>y m> name, searchable bm>y m> t...
How does the ThreadStatic attribute work?
...IL level, in the .NET jit compiler. Compilers that emit to IL like VB.NET m>and m> C# don't need to know anm>y m>thing about Win32 TLS in order to emit IL code that can read m>and m> write a variable that has the ThreadStatic attribute. There's nothing special about the variable as far as C# knows - it's just a ...
Restore file from old commit in git
...
Wow, @henerm>y m>ville m>and m> sehe , I actuallm>y m> thought '7 dam>y m>s ago' was meta for m>y m>ou would figure out what commit. tm>y m>!
– AnneTheAgile
Apr 1 '14 at 19:49
...
Cannot use ref or out parameter in lambda expressions
...ld need to be visible on the ref parameter itself. Both within the method m>and m> in the caller.
These are somewhat incompatible properties m>and m> are one of the reasons them>y m> are disallowed in lambda expressions.
share
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How to create m>y m>our own librarm>y m> for m>And m>roid development to be used in everm>y m> program m>y m>ou write?
I am a Delphi programmer m>and m> have written, over the m>y m>ears, hundreds of classes m>and m> routines which I can use in everm>y m> Delphi program I write.
...
How to select a node using XPath if sibling node has a specific value?
...specific value?
Because there are onlm>y m> "XPath Axes" for following-siblings m>and m> preceding-siblings, m>y m>ou can use one of them if the position is fixed.
But better:
Look for cc were the parent has child bb with value 'zz':
//cc[../bb='zz']
...
Difference between git pull m>and m> git pull --rebase
I started using git sometime back m>and m> do not fullm>y m> understm>and m> the intricacies. Mm>y m> basic question here is to find out the difference between a git pull m>and m> git pull --rebase , since adding the --rebase option does not seem to do something verm>y m> different : just does a pull.
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Overriding Binding in Guice
I've just started plam>y m>ing with Guice, m>and m> a use-case I can think of is that in a test I just want to override a single binding. I think I'd like to use the rest of the production level bindings to ensure everm>y m>thing is setup correctlm>y m> m>and m> to avoid duplication.
...
Using a bitmask in C#
...aren to the set bm>y m> doing this:
FlagsHelper.Set(ref names, Names.Karen);
m>And m> I could remove Susan in a similar wam>y m>:
FlagsHelper.Unset(ref names, Names.Susan);
*As Porges pointed out, an equivalent of the IsSet method above alreadm>y m> exists in .NET 4.0: Enum.HasFlag. The Set m>and m> Unset methods don'...