jenson | JSON serialization library based on Qt 's Property system | Serialization library
kandi X-RAY | jenson Summary
kandi X-RAY | jenson Summary
JenSON is a JSON serialization library based on Qt’s Property system and Qt’s Json library. JenSON’s most interesting features are: - The very permissive BSD 2-clause license. - Only one line of JenSON code to make a QObject class (de)serializable. - Custom serializers can be implemented to (de)serialize to/from specific data contracts. This library is originally developed for the finFoil project (
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Trending Discussions on jenson
QUESTION
im trying to implement the 'com.github.barteksc:android-pdf-viewer:2.8.2' into my project and i am able to sync the gradle files but when i try to start the app it gives me this error
...ANSWER
Answered 2021-Jun-03 at 07:47Add these lines in gradle.properties file
QUESTION
I have a dataframe with LDA topic distribution outputs along with other demographic information as below:
...ANSWER
Answered 2021-May-04 at 00:11Let's try generating all possible row combinations, merging to make a DataFrame where comparisons can happen in the same row. Then applying row-wise the jensenshannon function based on column suffixes:
QUESTION
I have a CoreData table that has several repeated records that don't need to be stored but do need to be displayed in my user interface. I have manually created my arrays based on the CoreData table. I have made them Observable Objects so they should automatically update and I have made them Hashable and Equatable.
My problem is that the list does not update when the database records are updated. This works fine when records are being added.
Here is my much simplified code in full that demonstrates the problem:
...ANSWER
Answered 2021-Apr-03 at 16:30OK it turned out to be really quite simple. All I actually had to do was remove some of the @Published and provide a UUID for the repeatedPerson record (and for == and hash).
QUESTION
I have two arrays: users
and projects
. IDs in both are unique numbers. A project can have more than one owner, so in projects
I have an array of user IDs named ownersId
that link to the id
of users in users
, as seen here:
ANSWER
Answered 2021-Feb-22 at 01:41Welcome to SC.
Given that these are 2 arrays, I feel the best way is to simply make a method that returns the user data based on the project, then loop through that data.
QUESTION
I'm experiencing a very strange problem when calling the save method on my constructor injected repository bean. I've narrowed down the problem to the JdkDynamicAopProxy which is the first called method visible in intelliJ's frame overview. I put a breakpoint on the first line in invoke method. It takes over a minute to get from the call to the breakpoint. Nothing (visibly) is happening in between these two frames.
The code Controller ...ANSWER
Answered 2019-Oct-31 at 21:13I see a passwordEncoder.encode(pass)
on that "slow line". That's why i think this can be the classic "/dev/urandom" problem.
https://ruleoftech.com/2016/avoiding-jvm-delays-caused-by-random-number-generation
If you are running this code from an IDE, make sure that the actual JVM (that runs your program, not your IDE) has this configuration.
QUESTION
I have this array
...ANSWER
Answered 2019-Sep-11 at 05:23is_string() : Find whether the type of a variable is string
You can use simple foreach
with is_string
and empty
QUESTION
I am confused about the output of my code.
This is my file:
...ANSWER
Answered 2017-Aug-18 at 20:25your else
statement comes too soon. It will output "found" when found, and on the next line it will output "not found"!
You cannot know that you didn't find the student until end of file is reached.
Let me propose a solution using else
counterpart for for
:
QUESTION
I need to change the name of every avatar every X seconds, I have follow this solution and it works fine but, right now its changing all the names to the same name from RandomAcidName array.
I imagine that I need to iterate through this list also, so each name is passing just once to every avatar.
Here is my code
nameJuggler is passing the name to each avatar
...ANSWER
Answered 2019-Aug-15 at 17:25The problem is
QUESTION
create table Users
(
ID int primary key,
Username char(13) not null,
Salary int,
DepartmentID int,
PCID int
);
insert into Users values (1, 'Jenson', 180000, 4,12);
insert into Users values (2, 'John', 161000, 2,11);
insert into Users values (3, 'Jack', 150000, 1,10);
insert into Users values (4, 'James', 150000, 3,9);
insert into Users values (5, 'Jeremy', 151000, 3,7);
create table Departments
(
ID int primary key,
Name char(13) not null,
);
insert into Departments values (1, 'Programming');
insert into Departments values (2, 'Supply');
insert into Departments values (3, 'Medicine');
insert into Departments values (4, 'Economic');
insert into Departments values (5, 'Communication');
SELECT
s.dep_id as dep_id, s.Sum_Salary
FROM
(SELECT
d.ID AS dep_id, SUM(u.Salary) AS Sum_Salary
FROM
dbo.users u
INNER JOIN
Departments d ON u.DepartmentID = d.id
GROUP BY
d.ID) s
...ANSWER
Answered 2017-Jan-27 at 09:55You can use TOP
and ORDER BY
for this:
QUESTION
From a webservice, I receive a json object.
var_dump from json_decode ($getUsercodes, true) gives me:
...ANSWER
Answered 2018-Apr-30 at 11:20This is how you get the first key value of the array
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