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QUESTION
I created a JFrame
with the Swing framework, in which I added a JButton
that will display a form created on a JPanel
on the frame.
I added the action listener on the button and it is displaying panel as I expected;
But the boxes of components like radio buttons and checkboxes cannot be seen.
They appear only when I hover mouse over them.
Look at the other option in radio button and checkboxes:
Here is the code:
...ANSWER
Answered 2021-Mar-31 at 08:17The Components to the left are too large and therefore overlap the checkboxes. Thats why they are not shown correctly. So move the right components like that:
QUESTION
I'm new to Spring and I'm getting the error below when I try to run my application. Am I missing any Spring annotation?
Should I create a JpaUpdateRepositoryImpl class instead?
APPLICATION FAILED TO START
Description:
Parameter 1 of constructor in com.myapp.domain.service.StoreAsyncService required a bean of type 'com.myapp.domain.repository.JpaUpdateRepository' that could not be found.
Action:
Consider defining a bean of type 'com.myapp.domain.repository.JpaUpdateRepository' in your configuration.
Service Class
...ANSWER
Answered 2021-Jan-09 at 01:53You can try to set up a scan for your repository in your SpringBoot Main application like:
QUESTION
Here is a short C file cu.c
:
ANSWER
Answered 2020-Jun-21 at 06:37I was able to solve it by using format dos com
instead of system com
in my custom .lnk file. By doing so, the libfile cstart_t.obj
in system begin com
in link.lnk
wasn't used, thus the startup code in the OpenWatcom C library wasn't referenced.
The resulting .com file is only 3 bytes (xor ax, eax
; ret
), which I'm happy with. To make it actually run, I have to prepare and add my .obj
file though which contains ..start:
and sets up segments.
I'm still looking for a solution which doesn't need a custom .lnk file.
QUESTION
I have an object in the following format
...ANSWER
Answered 2020-Jun-04 at 21:08You could use recursive function that will look for electives
key and if the property exists in the object it will update the nested data structure.
QUESTION
Inputs1
...ANSWER
Answered 2020-Mar-11 at 10:54You could use a nested Map
to create the tree structure, and then iterate that tree recursively to translate those maps to the plain, nested array of objects:
QUESTION
I'd like to find the webelement that has as the visible text "7000118777", however I don't know how to exactly find it in the list and then click on it.
When I iterate it shows that the index is -1 and I get the error of "productList.get(-1);" - this is not the correct one.
...ANSWER
Answered 2020-Apr-20 at 21:35As you have not provided a link to url or screenshot of your html, this is what i understand from your question that you want to click on a element from a list where visible text is "7000118777". I also believe that you located the elements correct i.e., your productList. Please refer the below code (Replace myDriver with your WebDriver) :
QUESTION
I'm developing an android application using java and Firebase. This is my code for creating a user profile and store the data in firebase database.
...ANSWER
Answered 2020-Apr-18 at 07:16Here is what might be going wrong with the code. You are trying to check if the regno
exist with addValueEventListener
on user databaseReference
.
From Android Documentation addValueEventListener
does this
Add a listener for changes in the data at this location. Each time time the data changes, your listener will be called with an immutable snapshot of the data.
Therefore, when the dataSnapshot
does not exists it creates a new node and eventually addValueEventListener
fires again and your toast prints Reg no. exist.
What you can do is
QUESTION
I am firing a query in mysql but not getting desired output. this is the code:
...ANSWER
Answered 2019-Dec-17 at 10:14From the sample data you posted and the expected results it looks like you can do it without UNION
, by left joining final
and with coalesce()
for final.points
:
QUESTION
I have an array like ["apple","appear","Azhar","code","BCom"] etc. This array contain more than half a million of records.
Now what I want to do, is to place a UISearchBar
like in google and then whenever user types a text, then the dropdown list would appear with all the results containing this text and user could select one from the list.
For example - if the user types "a", then "apple","appear" and "Azhar" would appear in a drop-down list.
I don't want to use a UITableView
or anything else to load the records. Whenever user types any word it should collect records from the array and make a drop down to display them.
How can I do this? Suggestions required please.
...ANSWER
Answered 2018-Aug-10 at 17:01Pretty simple code that would do the trick, the search bar filter is easy, as for the drop down menu i use a third party Pod named 'DropDown' that is very easy to use : https://github.com/AssistoLab/DropDown
QUESTION
Table1 name : **class_subjects**
+----+---------+-------+
| ID | class_ID| Paper |
+----+---------+-------+
| 1 | 2 | Sub1 |
| 2 | 7 | Sub3 |
| 3 | 2 | Sub5 |
| 4 | 2 | Sub2 |
| 5 | 4 | Sub1 |
| 6 | 7 | Sub5 |
| 7 | 5 | Sub3 |
| 8 | 5 | Sub2 |
| 9 | 3 | Sub1 |
| 10 | 2 | Sub1 |
| 11 | 1 | Sub9 |
+----+---------+-------+
Table2 name : **classes**
+----+--------------+
| ID | className |
+----+--------------+
| 1 | Multimedia |
| 2 | Animation |
| 3 | Visual EFX |
| 4 | Visual Comm |
| 5 | Visual Arts |
| 6 | BCA |
| 7 | BSc |
| 8 | BA |
| 9 | BCom |
| 10 | BFT |
+----+--------------+
I do have two tables with the names 'sjcc_class_subjects' and 'sjcc_classes'.
...ANSWER
Answered 2019-Apr-02 at 09:27for order you should use ORDER BY not group by
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