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| Posted: 09 Nov 2021 08:12 AM PST I am working on a Spring Boot project using Spring Data JPA and I have the following problem trying to retrieve data. I have this User class mapping a portal_user DB table: As you can see into this entity class there are some relationship, for example this @OnetoMany relationship: This is my Address entity class mapping the address table on my DB: I created this unit test method to test the retrieve of all the records into my portal_user table (and the information caming from the relationship): The findAll() method seems works and the list is retrieved but using the debugger I cannot see the value of the two field representing a relationship, this is what I am ontaining in the "expression" tab of the debugger. As you can see, the value of the addressesList and of the userTypes fields representing my relationship is something like: As you can see in the previous unit test method code I then tried to access it by: but when this code is performed I obtains this exception: What is the problem? What am I missing? How can i try to fix this issue?  |
| Handling errors when inputting dates in python Posted: 09 Nov 2021 08:11 AM PST I have a Python script that is asking the user for input of today's date. The method I am using is giving me an error which I'm finding confusing for me to figure out the error. What I'm trying to do is ask the user to input today's date and then output a message if the date is not in the format "mm/dd/yyyy". Any advice on the code and error would be helpful. Error  |
| mouseover on span to make visible using javascript Posted: 09 Nov 2021 08:11 AM PST I'm working on a website that has a large panel. This panel created by an span in the code with class name="_nb8H _BdWj" on it so when i moves my mouse over it the menu will be showing. I need JavaScript code to Keep this span open Just like when my mouseover it then i can Simulator click to one that options. when the span will be visible i had this this class name inside executed codes but when i leave my mouse it disappears I read some code about "event dispatch" but I did not understand.  |
| AutoMapper How to map one class to another class in a ForMember method Posted: 09 Nov 2021 08:11 AM PST So I have got this class structure for my project: At some point in my project I call it like this: Is there a way to convert the list of type Customer to a list of type CustomerDto upon mapping the SomeType class to SomeTypeDto with AutoMapper? I remember there was a way before with the static Mapper.Map<>() method called inside a MapFrom method when creating the types mapping but it doesn't seem to work with the newer versions.  |
| Why is the text truncating when I export a paginated report to pdf? Posted: 09 Nov 2021 08:11 AM PST I have been working on a paginated report via report builder/power bi. When previewing the report in report builder, everything looks fine. When I export to word format, everything looks fine. When I export to PDF, any text that exceeds one line in the report gets truncated. Sample images of the report are seen here: https://community.powerbi.com/t5/Developer/Paginated-Reports-gt-Text-Truncates-when-using-quot-Export-to/m-p/2178696#M32800 I want to mention that the "can grow" property was mentioned in other threads and it is turned on and works everywhere other than in PDF exporting from what I can see, so I am hoping someone else has seen this issue?  |
| What will be the condition when something has to lie between two lines Posted: 09 Nov 2021 08:11 AM PST I have a condition like- Here You get the point,  |
| How I can draw any function without intervals in python Posted: 09 Nov 2021 08:11 AM PST I am trying to create a program to draw functions(equation) like to understand what I mean see this website: https://www.desmos.com/calculator now just when run the program draws the function. this snippet code from a website but with linspace: if any solution to that with any library like plotly, matplotlib, or another library tell me and I will appreciate that, thank you.  |
| Concatenate two columns from one table and look for where it does not show up in another table mysql Posted: 09 Nov 2021 08:11 AM PST I want to concatenate two columns from table1 and check if they are not in table2. table1 has column Here is my query  |
| C++ BucketList class initalization Posted: 09 Nov 2021 08:11 AM PST I have been given an assignment related to Linked List Data Structure. I'm having trouble getting started. I just need help initializing the constructor. BucketList.h 
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