kandi X-RAY | memoized Summary
kandi X-RAY | memoized Summary
memoized
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Top functions reviewed by kandi - BETA
- Memoize decorator .
- Memoized decorator .
- Decorator for memoizing memoization .
- Memoized decorator .
- Memoize a single argument .
- Memoize a function to return only one argument .
- Memoize a function to return a memoized value .
- Wrapper for iteritems .
- Run test functions .
- Computes the square root of a list of numbers .
memoized Key Features
memoized Examples and Code Snippets
Lines of Code : 86License : Non-SPDX (Apache License 2.0)
Copydef _AggregatedGrads(grads,
op,
gradient_uid,
loop_state,
aggregation_method=None):
"""Get the aggregated gradients for op.
Args:
grads: The map of memoized def _get_opt_einsum_contract_path(equation, shaped_inputs_tuple, optimize):
"""Returns the (memoized) result of opt_einsum.contract_path."""
# Note: We use einsum_call=True, which is an internal api for opt_einsum,
# to get the contraction path static int Memoized_Matrix_Chain(int p[]) {
int n = p.length;
int m[][] = new int[n][n];
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
m[i][j] = Integer.MAX_VALUE;
}
Community Discussions
Trending Discussions on memoized
QUESTION
I'm using React + NextJS to display a list of products on a category page.
I can get the products just fine using getServerSideProps, but I don't like that it re-requests the product list on each visit to the same page. I'm trying to memoize a function that gets the list, and while that seems to work (meaning there are no errors thrown), the supposedly memoized function is still called on subsequent visits to the same page.
See the code below, and note that the "get category" console log is shown in the terminal window when I revisit a page, and in Chrome's network tools I see a fetch request made by NextJS.
How can I make it cache the result of my getCategory function so it doesn't keep fetching it?
ANSWER
Answered 2021-Jun-09 at 23:45This doesn't work becuase nextjs api routes are "serverless", which means the state that memoize is supposed to remember is destroyed after HTTP call.
The serverless solution is to use a separate service for caching, which is accessible from your api route.
Otherwise, you may need to look at using a custom server.
QUESTION
...Hi Everyone, I am new to dart, I tried to implement memoization but it is not working, please tell me how to implement memoization. Thanks in advance.
ANSWER
Answered 2021-Jun-06 at 07:31Memoization is a concept. You can store it wherever you want, in my example below, I store it in my Fibonacci List, and take it from there.
QUESTION
ANSWER
Answered 2021-Jun-05 at 14:21QUESTION
I have been trying to write the implementation of the memoize function in JavaScript. I was asked this in an interview question and haven't been able to put it out of my mind since. I would really appreciate some help with this.
Given a function in which we are making an API call -
...ANSWER
Answered 2021-Jun-01 at 21:00The only real issue (from what I see) is that getSomeData is a poor mock of async functionality, as it doesn't return a promise.
QUESTION
I have a Java object with vavr list.
...ANSWER
Answered 2021-May-27 at 13:59You can easily serialize/deserialize vavr objects to/from JSON with jackson. What you need to do is to register VavrModule on the instance of the ObjectMapper:
QUESTION
I'm using nominal typing/branding to represent values that passed through React's useMemo.
...ANSWER
Answered 2021-Apr-28 at 11:13It seems the only way to do this would be to define a class with your "memoed" mark as a method (doesn't technically need to be a method, but extending a prototype with anything else is more complicated).
This seems to actually work (instead of your definition for __MEMOED):
QUESTION
I'm trying to make a memo function of async getData but at the time of adding the value in the cache, it's not waiting so the response and adding undefined in the value.
...ANSWER
Answered 2021-Apr-21 at 04:57You forgot to return data in getData.
And cache[n] = await result; should be cache[n] = result;
QUESTION
I'm trying to implement a memoized callback function in Jetpack Compose, similar to React's useCallback.
For example I'd like to use this to create a submit lambda function that contains the logic for submitting a form, but I don't want this lambda to be recreated on each recomposition. This should only be recreated when its dependencies change.
Does something like this exist?
...ANSWER
Answered 2021-Apr-20 at 18:19The normal remember/rememberSaveable functions can be used for this. This will only recreate the lambda function when the given dependencies change.
QUESTION
I have a form with a meeting booking inside it. Part of this is a calendar component, that has a fairly complex UI.
...ANSWER
Answered 2021-Apr-16 at 12:41To memoize your component JSX tree parts using useMemo, you need to first render it separately inside of useMemo:
QUESTION
React's useCallback hook offers a performance gain when passing the generated (memoized) function to a child component in order to avoid unnecessary re-renders.
Do I get any performance gain when the hook is used as internal ("private") function? For example:
...ANSWER
Answered 2021-Apr-13 at 11:48For local usage (inside of the component) useCallback literally doesn't make any improvements. It will be called on each re-render and even taking the fact it will take an original function object from memory, it still will re-create the inline function.
However, useMemo can make sense if it caches a value received from some heavy calculations. It use the memoization principle which is useful for avoiding redundant heavy operations.
P.S.
It worth noting that the only justified use case of wrapping private method with useCallback is if (for any reason) you are going to put this method into useEffect dependencies.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install memoized
You can use memoized like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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