todo.c | Command line lightweight todo tool with readable storage
kandi X-RAY | todo.c Summary
kandi X-RAY | todo.c Summary
Command line lightweight todo tool with readable storage , written in C.
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QUESTION
I'm fairly new to TypeScript and I'm running into an issue. I have a .ts
I'm using to store some helper functions. These functions are called via .call
so the proper this
is referenced. In that file, each this gives the following two errors:
'this' implicitly has type 'any' because it does not have a type annotation.
An outer value of 'this' is shadowed by this container.
Relevant section of the component file:
...ANSWER
Answered 2022-Apr-05 at 08:58Your helpers class is not declaring the functions on any object, so when you call deleteTodo
the only this
in scope is the current function, which means that this.todoArr
doesn't exist as it isn't declared in the function. Typescript is more object oriented than regular javascript and it doesn't understand throwing functions around in quite the same way.
You might try something like this:
QUESTION
I have this simple code:
...ANSWER
Answered 2022-Mar-27 at 21:04Your guess is correct! You should modify the line that allow the user to pick an option.
So, your code:
QUESTION
I'm building a Todo App with React and almost everything worked fine. The todo-items have a "completed" property and based on the property I want to filter todos. ( When you click on an item the "completed" property changes from false to true ).
This is how it looks like. But I kinda don't know how to implement it.
...ANSWER
Answered 2022-Mar-19 at 14:25You could define an auxiliary filteredTodo
state to store the filtered todos.
Then, declare a filterTodos
function to filter the list based on the clicked button:
QUESTION
I am new to Junit and Mockito. Trying to mock one of the object of the class, but it is not working. The mock method is returning an empty list, due to which test case is getting failed. This is the code which I have written.
Junit Test Class : Here I have mocked the object and method to return an Arraylist, but when the code is executed this mock method is returning an empty list due to which test case is getting failed.
...ANSWER
Answered 2022-Mar-11 at 08:08Your spec says:
QUESTION
So I'm building a small app using vanilla javascript , this app is a to-do list with some functionality, I have an error when I press on the filter here is the javascript code:
...ANSWER
Answered 2022-Mar-04 at 22:29You could just change the class of your list (the
- not the
) and let CSS casscading take care of the rest.
.forEach()
is definitely not needed nor any array or NodeList for that matter. Also, you should always have adefault
in aswitch()
-- in this exampledefault
removes both classes from- Task
- Task
- Task
- Task
- Task
- Task
- Task
- Task
- Task
(it doesn't matter if class is actually there or not so covering both is 100% no calculations involved). BTW, "click" is ok in this situation, but you should use "change" event since it's designed for form controls like
. const form = document.forms[0]; const select = form.elements.filter; select.addEventListener('change', filterList); function filterList(e) { const select = e.target; const list = document.querySelector('.list'); if (select.matches('#filter')) { switch (select.value) { case 'done': list.classList.remove('open'); list.classList.add('done'); break; case 'open': list.classList.remove('done'); list.classList.add('open'); break; default: list.classList.remove('done'); list.classList.remove('open'); break; } } }; li.open::before { content: '⬛' } li.done::before { content: '☑️' } .list.open li.done { display: none } .list.done li.open { display: none } All Completed Uncompleted
QUESTION
I want to disable the submit button on the form if the user enters a value that already exists in the task list. 'Todos' is the array that stores the list and I used 'some' to check if the input value is equal to some title. However, it doesn't work.
CODE
...ANSWER
Answered 2022-Feb-25 at 14:11Your button state is dependent on input
(the variable set by setInput
) and todos
. So the best way to handle this is via an useEffect
with a dependency array.
QUESTION
I am new to Groovy and trying to work with checkboxes. It is still checked even though completed is false.
...ANSWER
Answered 2022-Feb-14 at 12:06This'll satisfy the immediate need:
QUESTION
I have a React app where i use axios to get a list of 200 Todos from a free online REST API with fake data (https://jsonplaceholder.typicode.com/todos). My app has one input that you can search/filter for titles of todos and a select/filter that you can choose true or false for the completed todos. My problem is that i have implement a custom pagination that works well only with the default list of todos, so without filtering the list. For example, if you type in input search the word "vero" you must click in page "2" so you can see existing todo card. Same with select, if you select "true" you can see only 3 cards in the 1st page, but if you click in 2nd page you can see more etc. I have tried a lot but i can't make it work as i want. How can i implement pagination with filter?
App.js
...ANSWER
Answered 2022-Feb-05 at 10:07I fixed pagination with filter with the help of useMemo hook. The problem was that i was filtering the default array and i wasn't updating the totalTodos with the length of computed todos etc.. Now inside useMemo hook, i compute(filter) the todos first and then i update totalTodos with the length of computed todos.
QUESTION
I have implemented a rest Query as shown below:
...ANSWER
Answered 2022-Jan-20 at 21:47If you want queryParameters.get(assignee.name);
to return a list, you can include the parameter more than once in the URL
http://localhost:9090/hello-todo/api/v1/todo/list?assignee.name=name1&assignee.name=name2
Or you can continue to have a single parameter (list?assignee.name=name1,name2
) and split on ,
, but you have to write the code to do that, and consider what to do when one of your names has a ,
character in it.
QUESTION
I am creating a list of tasks (simple todo app) using React Hooks and I'm having some issues while deleting one item. I am rendering that list of tasks from an array in the state. I am getting the id of that item, finding the index inside the array, splicing and then setting the new spliced array as the state again, and while I can see the changes on my console, my ui never gets updated. I tried using the useEffect hook but also didn't work out. Can someone please explain what am I doing wrong? Here's my code on the parent component
...ANSWER
Answered 2021-Dec-16 at 15:36Problem was on the child component
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