I am trying to run 3 operations in parallel using the CompletableFuture approach. Now these 3 operations return different types so need to retrieve the data sep
Need help on solving below usecase using Java where in the below paragraph A@123@456789@10111213 B@123@456789 C@123@456789@101112131415 D@123@456789 E@123@4567
Some of the data contains value in Arabic format, and when the data is written, reader code/hadoop fs -text command shows ?? instead of Arabic characters. 1) Wr
I have created a Java project in eclipse. Under that I have created a source folder naming "Resources". I want to create an XML file under that Resources folder
I have been using the Android Studio App for about a month now,in order to create a project for a university subject. Unfortunatelly,I came across a problem whi
I wanna make a simple context action (the one that appears when you click Alt+Enter) using a plugin. But I can't figure out the group I need to add and how to i
I have this catch statement: } catch (Exception e) { if (e instanceof AxisFault) { LOGGER.info("AxisFault: " + e); if (((AxisFault) e).getFa
I have a small GUI application that is supposed to access a local MySQL database. It works fine from my IDE and jar file but once I use the jpackaging tool to t
I am trying to create a OSLCLink using this Java API: void createOSLCLink(java.lang.String type, java.lang.String purl) ex: cellElement.createOSLCLink("TRACE",
Eclipse is hanging on me, so I reverted to a gradle build. Gradle classes fails with the error message below. I do have a gradle.properties file in the project
Here are three classes that I wrote: public class Shape { public int x = 0; public void getArea() { System.out.println("I d
we can use SimpleTrigger getTimesTriggered to know how many times this schedule have been triggered, for CronTriggerImpl, is there a similar way to achieve this
I have the following classes: public class Bar { private final Listener mListener; public Bar(Listener listener) { mListener = listener; } } p
I have a multiline string which is delimited by a set of different delimiters, A Z DelimiterB B X DelimiterA (C DelimiterA D) DelimiterB (E DelimiterA F) Delimi
Can I somehow use environment variable to set a properties value, but using computing, something like this: test2: ${TEST+1:2} test: ${TEST:1} As you can see
I am trying to generate changelog based on DB and Entity class My Liquibase properties file is as follows `url=jdbc:h2:mem:testdb changeLogFile=classpath:/db/ch
We have a major challenge which have been stumping us for months now. A couple of months ago, we took over the maintenance of a legacy application, where the la
Phone's File manager shows the size of a randomly selected images as 7.09 MB. Android's ParcelFileDescriptor's getStatSize() method returns 7093426 bytes. This
I have created a file and after some operation trying to delete it using file.delete(), but it is not working. Below is my code. public boolean isSafe(Multipart
I know how to work with Apache Commons Lang 3 library in an Android Studio app by implementing it in the build.gradle file using implementation 'org.apache.comm