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Regular expression \p{L} and \p{N}
...code letters, \p{N} for Unicode digits). They are supported by .NET, Perl, Java, PCRE, XML, XPath, JGSoft, Ruby (1.9 and higher) and PHP (since 5.1.0)
At any rate, that's a very strange regex. You should not be using alternation when a character class would suffice:
[\p{L}\p{N}_.-]*
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What is difference between Errors and Exceptions? [duplicate]
How can I differentiate between Errors and Exceptions in Java?
4 Answers
4
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How do I check if I'm running on Windows in Python? [duplicate]
...d. The
following names have currently been
registered: 'posix', 'nt', 'java'.
In your case, you want to check for 'nt' as os.name output:
import os
if os.name == 'nt':
...
There is also a note on os.name:
See also sys.platform has a finer granularity. os.uname() gives
system-dep...
How can I remove an element from a list?
...me="James",age=25,
interest=c("sports","music"),
lang=list(r=3,java=2,cpp=5)),
p3=list(name="Penny",age=24,
interest=c("movies","reading"),
lang=list(r=1,cpp=4,python=2)))
list.remove(devs, c("p1","p2"))
Results in:
# $p3
# $p3$name
# [1] "Penny"
#
# $p3$age
# [1] 24...
Getting “Skipping JaCoCo execution due to missing execution data file” upon executing JaCoCo
...t was because my surefire plugin was only looking for files named **/*Test.java when my test classes were named *Tests.java
– Roger Worrell
Apr 30 '19 at 18:54
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How do you save/store objects in SharedPreferences on Android?
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List<Connection> connections = entity.getConnections();
// convert java object to JSON format,
// and returned as JSON formatted string
String connectionsJSONString = new Gson().toJson(connections);
editor.putString(KEY_CONNECTIONS, connectionsJSONString);
editor.commit();
Get List of user...
How to convert byte array to Bitmap
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@Julian How to byte[] cannot be cast to java.lang.String when retreving image from Sqlite stackoverflow.com/questions/63658886/…
– Kingg
Aug 30 at 16:03
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Should a retrieval method return 'null' or throw an exception when it can't produce the return value
I am using java language,I have a method that is supposed to return an object if it is found.
36 Answers
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Encapsulation vs Abstraction?
...nect to customer . This is the purest form of abstaction(like interface
in java) as that device/medium can be phone or internet or skype or in person or email etc. I am not going into nitty gritty of device/medium
Even when i say my company needs some medium/device so that employees can connect to ...
Building executable jar with maven?
...d run mvn clean install. Then, cd into the target directory and try again:
java -jar logmanager-0.1.0-jar-with-dependencies.jar
If you get an error, please update your question with it and post the content of the META-INF/MANIFEST.MF file and the relevant part of your pom.xml (the plugins configura...