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javax.validation.ValidationException: HV000183: Unable to load 'javax.el.ExpressionFactory'
...g to pom.xml following dependencies:
<dependency>
<groupId>javax.el</groupId>
<artifactId>javax.el-api</artifactId>
<version>2.2.4</version>
</dependency>
<dependency>
<groupId>org.glassfish.web</groupId>
<artifactI...
How to return a value from __init__ in Python?
...s new implicit in Python? I assumed Python's semantics were different from Java and the other languages that do use this word.
– cs95
Jul 20 '16 at 6:06
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Bold words in a string of strings.xml in Android
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@andygeers getText from Java file. How to do it If we are using it in layout xml?
– Moinkhan
Apr 25 '19 at 11:21
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How can I install Apache Ant on Mac OS X?
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Yep, since Java was removed in 10.9 this seems like the way to go.
– sehugg
Nov 9 '13 at 16:27
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Why does “split” on an empty string return a non-empty array?
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The Java and Scala split methods operate in two steps like this:
First, split the string by delimiter. The natural consequence is that if the string does not contain the delimiter, a singleton array containing just the input st...
Is MVC a Design Pattern or Architectural pattern
... and the server define the controller and the model. Exemple JSP ( view ), JavaBeans ( Model ), Servlet ( controller ). Same concept with all the famous php framework ( symphony, zend, cake etc. ). But nowaday frontend frameworks looks like back end application and modern javascript frameworks use m...
Optimising Android application before release [closed]
...l data whenever possible to speed up download and parsing
recycle complex java objects such as XmlPullParserFactory/BitmapFactory/StringBuilder/Matcher etc.
For more battery tricks see Coding for Life - Battery Life, That Is.
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Failed to locate the winutils binary in the hadoop binary path
...OOP_HOME to extracted directory [path], but also provide system property -Djava.library.path=[path]\bin to load native libs (dll).
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C/C++ line number
...rgs)
These macros should behave identically to printf(), while including java stacktrace-like information. Here's an example main:
void exampleMethod() {
println("printf() syntax: string = %s, int = %d", "foobar", 42);
}
int main(int argc, char** argv) {
print("Before exampleMethod()...\...
Regular expression for matching latitude/longitude coordinates?
... is a gist that tests both, reported here also, for ease of access. It's a Java TestNG test. You need Slf4j, Hamcrest and Lombok to run it:
import static org.hamcrest.Matchers.*;
import static org.hamcrest.MatcherAssert.*;
import java.math.RoundingMode;
import java.text.DecimalFormat;
import lomb...