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error: ‘NULL’ was not declared in this scope
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God, I am so spoiled with Java (null being a keyword) that I never thought that NULL would not be a keyword in c++. Thanks :)
– Stefan Hendriks
Oct 4 '11 at 19:45
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Initialising an array of fixed size in python [duplicate]
...oesn't waste space by padding its length. This is the Python equivalent of Java's
Object[] a = new Object[n];
If you're really interested in performance and space and know that your array will only store certain numeric types then you can change the dtype argument to some other value like int. Th...
Why does Math.Round(2.5) return 2 instead of 3?
...l a surprise to many.
You may be interested to take a look at the nearest Java equivalent enum (RoundingMode) which offers even more options. (It doesn't just deal with midpoints.)
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Using @property versus getters and setters
... e.g. a simple tuple would do, but it's code from people writing in C++ or Java using Python.
That's not Python code.
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'\r': command not found - .bashrc / .bash_profile [duplicate]
I have windows, using Cygwin, trying to set JAVA_HOME permanently through my .bashrc file.
19 Answers
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What does Provider in JAX-RS mean?
...control the mapping of data representations (like XML, JSON, CSV) to their Java object equivalents.
Context Providers
These providers control the context that resources can access via @Context annotations.
Exception Providers
These providers control the mapping of Java exceptions to a JAX-RS Res...
what is the use of xsi:schemaLocation?
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The Java XML parser that spring uses will read the schemaLocation values and try to load them from the internet, in order to validate the XML file. Spring, in turn, intercepts those load requests and serves up versions from insid...
How to make Regular expression into non-greedy?
...cient.
In your case, the regex would be:
/(\[[^\]]++\])/
Unfortunately Javascript regex doesn't support possessive quantifier, so you'd just have to do with:
/(\[[^\]]+\])/
See also
regular-expressions.info/Repetition
See: An Alternative to Laziness
Possessive quantifiers
Flavors compa...
Phonegap Cordova installation Windows
...se the Environment Variable dialog.
Additionally, you may need to include %JAVA_HOME%\bin to your PATH as well. To check to see if this is required run a command prompt and type java. If the program could not be found add %JAVA_HOME%\bin to the PATH. You may need to specify the full path instead of ...
How to check if a String contains another String in a case insensitive manner in Java?
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Yes, contains is case sensitive. You can use java.util.regex.Pattern with the CASE_INSENSITIVE flag for case insensitive matching:
Pattern.compile(Pattern.quote(wantedStr), Pattern.CASE_INSENSITIVE).matcher(source).find();
EDIT: If s2 contains regex special character...