I need to create a nested loop in Robot framework. Can you please Help me do it? I need to have a nested loop which compares all the ${text} with all the @{lines} in the file. Thanks in Advance Answer No nested loops in RF; that can be done only by calling a keyword with the inner loop, in the
Change what’s new section in PlayStore without releasing an update
Is it possible in any way to update the Whats’s New section in the Google Play Store, without making an update for the app? The thing is that I released an update with 2 languages in the Google Play Store Listing, and then I found out that I made a mistake in the second language. Answer On your app’s Console
JPA many-to-many relationship causing infinite recursion and stack overflow error
I’m working on an EclipseLink project in which one user can “follow” another as can be done on social media sites. I have this set up with a User entity (referencing a table called users) which has a list of “followers” (users who follow that user) and another list of “following” (users that user is following). The relationship is defined
CMS signature SHA1+RSA with PEM format – Java
I need to generate a CMS with SHA1+RSA detached signature in PEM format over a xml file input. I need to make this from Java code in runtime. I need to avoid the use of an external tool like OpenSSL. This is because we need invoke some services with the generated signature from Java and manage error properly if an
Java regex does not match as expected
I’m starting with regex in Java recently, and I cant wrap my head around this problem. Result: Did not Match(Unexpected result) Explain this I get the output “Did not match.” This is strange to me, while reading https://docs.oracle.com/javase/7/docs/api/java/util/regex/Pattern.html, I’m using the X+, which matches “One, or more times”. I thought my code in words would go something like this: “Check
JPanel takes the entire space of JFrame
I am struggling to place some simple objects using the FlowLayout manager in Swing. Basically I have created a small program, I have set up the size of the frame, then crated some JLabels and then one JPanel. I have put the JPanel a setSize of 300×300 and changed it’s color to red to visually see it. However it takes
How to pretty print a complex Java object (e.g. with fields that are collections of objects)? [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations. Closed 5 years ago. The community reviewed whether to reopen this question 4 months ago and left it
Data type mismatch while transforming data in spark dataset
I created a parquet-structure from a csv file using spark: I’m reading the parquet-structure and I’m trying to transform the data in a dataset: Unfortunately I get a data type mismatch error. Do I have to explicitly assign data types? 17/04/12 09:21:52 INFO SparkSqlParser: Parsing command: SELECT *, md5(station_id) as hashkey FROM tmpview Exception in thread “main” org.apache.spark.sql.AnalysisException: cannot resolve
How to run 2 methods concurrently in same class with Java
I would like to use 2 methods in the same class concurrently using the same object in Java. For example: And using this methods in another method: note: They don’t have to be synchronized. Answer There are several ways to achieve your task. You have quiet easy situation when threads should not be synchronized. You can use ExecutorService from Java
Static variable set to null by @Value
My Constants File: My settings.properties: My Referring Class and Method: But Root Domain is coming as null [update] My spring-master.xml And the ApplicationContextProvider class is as follows: So yes the files are in classpath Answer @Value() gets called on the initialization of the bean , the bean gets initialized on need not on the startup so you will not have