optimism | Composable reactive caching with efficient invalidation | Reactive Programming library
kandi X-RAY | optimism Summary
kandi X-RAY | optimism Summary
Composable reactive caching with efficient invalidation.
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QUESTION
I am trying to making a python autogenerated Email app but there is a problem when running the code the traceback error shows up but I did write the code as my mentor write it down. This is the code that I used:
...ANSWER
Answered 2021-May-18 at 03:10Try and set the encoding to UTF-8
For example:
file = open(filename, encoding="utf8")
For reference check this post:
UnicodeDecodeError: 'charmap' codec can't decode byte X in position Y: character maps to
QUESTION
I have a large table with a comments column (contains large strings of text) and a date column on which the comment was posted. I created a separate vector of keywords (we'll call this key) and I want to count how many matches there are for each day. This gets me close, however it counts matches across the entire dataset, where I need it broken down by each day. The code:
...ANSWER
Answered 2021-Apr-21 at 18:50As pointed out in the comments, you can use group_by
from dplyr
to accomplish this.
First, you can extract keywords for each comment/sentence. Then unnest
so each keyword is in a separate row with a date.
Then, use group_by
with both date and comment included (to get frequency for combination of date and keyword together). The use of summarise
with n()
will give number of mentions.
Here's a complete example:
QUESTION
To the best of my knowledge these are all the H1 tags in index.html.
...ANSWER
Answered 2020-Jul-20 at 03:07The issue with your example is in your implementation. As the docs for jQuery's :nth-child say (emphasis mine):
The :nth-child(n) pseudo-class is easily confused with the .eq( n ) call, even though the two can result in dramatically different matched elements. With :nth-child(n), all children are counted, regardless of what they are, and the specified element is selected only if it matches the selector attached to the pseudo-class.
In other words, :nth-child
doesn't care what the nth
element is, it counts everything, and in your example the script element is a child of the body, so it's being counted. If you move it to the end of the page, it works as you expect
QUESTION
I have worked with Spacy and so far, found very intuitative and robust in NLP.
I am trying to make out of text sentences search which is both ways word base
as well as content type base
search but so far, I would not find any solution with spacy.
I have the text like:
In computer science, artificial intelligence (AI), sometimes called machine intelligence, is intelligence demonstrated by machines, unlike the natural intelligence displayed by humans and animals. Leading AI textbooks define the field as the study of "intelligent agents": any device that perceives its environment and takes actions that maximize its chance of successfully achieving its goals.[1] Colloquially, the term "artificial intelligence" is often used to describe machines (or computers) that mimic "cognitive" functions that humans associate with the human mind, such as "learning" and "problem solving".[2]
As machines become increasingly capable, tasks considered to require "intelligence" are often removed from the definition of AI, a phenomenon known as the AI effect.[3] A quip in Tesler's Theorem says "AI is whatever hasn't been done yet."[4] For instance, optical character recognition is frequently excluded from things considered to be AI,[5] having become a routine technology.[6] Modern machine capabilities generally classified as AI include successfully understanding human speech,[7] competing at the highest level in strategic game systems (such as chess and Go),[8] autonomously operating cars, intelligent routing in content delivery networks, and military simulations[9].
Artificial intelligence was founded as an academic discipline in 1955, and in the years since has experienced several waves of optimism,[10][11] followed by disappointment and the loss of funding (known as an "AI winter"),[12][13] followed by new approaches, success and renewed funding.[11][14] For most of its history, AI research has been divided into sub-fields that often fail to communicate with each other.[15] These sub-fields are based on technical considerations, such as particular goals (e.g. "robotics" or "machine learning"),[16] the use of particular tools ("logic" or artificial neural networks), or deep philosophical differences.[17][18][19] Sub-fields have also been based on social factors (particular institutions or the work of particular researchers).[15]
Now, I want to extract the sentences complete in multiple with multiple words or string matching. E.g., i want to search intelligent
and machine learning
. and it prints all complete sentences which contain this single or both given strings.
Is there any way that importing model of spacy with spacy can sense the phrase match .. like it finds all the intelligent and machine learning containing words and print that ? and also with other option, can it also finds as with search machine learning, also suggests deep learning, artificial intelligence, pattern recognition etc?
...ANSWER
Answered 2020-Jul-07 at 17:01Part 1:
i want to search intelligent and machine learning. and it prints all complete sentences which contain this single or both given strings.
This is how you can find complete sentences that contain your keywords that you are looking for. Keep in mind that sentence boundaries are determined statistically, and hence, and it would work fine if the incoming paragraphs are from news or wikipedia, but it wouldn't work as well if the data is coming from social media.
QUESTION
I want to deserialize a local json file using Gson to create a recyclerview. However I get an IllegalStateException on below line.
...ANSWER
Answered 2020-May-26 at 07:55It because you need to first get News
JSONArray
from your response and then that JSONArray
you need to pass in GSON
to that will convert your JSONArray
to List
of Your HomeFeed model.
QUESTION
My dataframe is of the format:
...ANSWER
Answered 2020-Apr-09 at 12:19One way to solve the problem: You can use Series.apply
to apply a custom function func
on the values of occurrences
series. In func
you can use the json.loads
to deserialize the value in occurrence
series to python dict
.
QUESTION
I have a long SQL file to set up a DB for an app. I create multiple tables:
...ANSWER
Answered 2020-Apr-05 at 14:25Use INSERT... SELECT
syntax:
QUESTION
Sorry to be a pain. I might have been staring at my code for way to long but I am trying to implement a Bootstrap Carousel into my website that will show 3 and then progress one. I am currently following the code sniper at: https://www.codeply.com/go/EIOtI7nkP8 but can only get it to show one and progress one at a time.
Any help would be most appreciated.
Many thanks,
...ANSWER
Answered 2020-Jan-02 at 20:12Your script for the Carousel is using jQuery, but it's trying to run before jQuery is loaded by the page. In its current state you need to move the Carousel script to AFTER the jQuery loading.
QUESTION
I have implemented one app where I am using RecyclerView when i click on item it go to another activity to show details of that item when i click back the recyclerView reload i wan to make the back button back to the same position in recylerView please help I search a lot but i did not find any thing my code is:
...ANSWER
Answered 2018-Aug-06 at 20:04As you can see in the Activity Lifecycle attached pic, the onStart
is being called when you re-enter your activity:
So you should move all the code from onStart
to onCreate
, which is called once in your use-case.
You have a code there that refreshes the RecyclerView
, recyclerView.setAdapter
for instance..
Reference: https://developer.android.com/guide/components/activities/activity-lifecycle
QUESTION
I am trying to incorporate Cognito built-in sign in logic into our workflow. Here is scenario I try put to work: I need redirect to specific URI after successful signing in through Cognito built-in UI of the user, which has been created in the User Pool. But I do not understand how to do it. I've created User Pool, app client, configured domain, provided callback url, created a user.
I am configured "Allowed OAuth Flows" to useAuthorization code grant
"Allowed OAuth Scopes" is set to openid
So far - so good.
Then I came up following URL to conjure up Cognito built-in UI:
ANSWER
Answered 2019-Sep-15 at 02:28You shouldn't set the 'redirect_uri' to Cognito's Login Endpoint. It makes no sense. The 'redirect_uri' is a parameter to tell Cognito where to take the user after login, which would be your application's url.
The 'redirect_uri' should be exactly match of one of the Callback URIs for the app client you configured for security reasons, otherwise you will get a' redirect_mismatch' error.
To access the login endpoint:
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