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What are namespaces?
...echniques like namespaces in other programming languages (like packages in Java). They are used to be able to have mutliple classes with the same name wihtin a project.
From the php documentation (http://www.php.net/manual/en/language.namespaces.rationale.php):
What are namespaces? In the broad...
Setting a timeout for socket operations
... OP claims he is getting (although I don't believe it). Note also that the Javadoc is incorrect in stating that the default is infinity. It isn't. The platform has a default timeout of around a minute, and this cannot be increased.
– Marquis of Lorne
May 19 '13...
How to negate the whole regex?
...rison
See also
How do I convert CamelCase into human-readable names in Java?
Regex for all strings not containing a string?
A regex to match a substring that isn’t followed by a certain other substring.
More examples
These are attempts to come up with regex solutions to toy problems as exer...
Why is my Spring @Autowired field null?
... order.
The IoC container isn't magic, and it has no way of knowing about Java objects unless you somehow inform it of them. When you call new, the JVM instantiates a copy of the new object and hands it straight to you--it never goes through the configuration process. There are three ways that you ...
Using std Namespace
...r various languages that make significant use of namespaces. For example, Java and C# use namespaces to a large extent (arguably moreso than C++). The most common way names within namespaces are used in those languages is by bringing them into the current scope en masse with the equivalent of a usi...
Ternary Operator Similar To ?:
...be preferable. Perhaps you’d like to write it using the
same syntax as Java. Sadly, you can’t. This is because : is not a
valid identifier. Fear not, | is! Would you settle for this?
c ? p | q
Then you’ll need the following code. Notice the call-by-name (=>)
annotations on the ...
Use of def, val, and var in scala
...
@pferrel not really confusing. Same as with Java's final. You can mark a List as final, but could modify its contents.
– jFrenetic
Jan 7 '17 at 0:40
...
How to exclude specific folders or files from validation in Eclipse?
...do to exclude a folder from validation in a project. For me this works for javascript and other warnings/errors.
Right Click Folder
Click Resource, ResourceFilters
Click "Add"
Set the following Exclude All, Files and Folders, All Children, add an asterisk (*) to the File and Folder Attributes inp...
How To Set Text In An EditText
... find setText(CharSequence text)
http://developer.android.com/reference/java/lang/CharSequence.html
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Why should I avoid using Properties in C#?
...than making code harder to read using methods. (In particular, having seen Java code with several getters and setters being called in the same statement, I know that the equivalent C# code would be a lot simpler to read. The Law of Demeter is all very well in theory, but sometimes foo.Name.Length re...