Evil | Optical Character Recognition in Swift for iOS & macOS | Computer Vision library
kandi X-RAY | Evil Summary
kandi X-RAY | Evil Summary
Optical Character Recognition in Swift for iOS&macOS.
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QUESTION
I have been trying to retrieve inner elements using ReactJs. If my input is country=NZ then I am expecting 4 results, it should consider the inner array also, however when I used jsonQuery it is not able to go to the inner array and fetching only 3 results, and it's not going inside friends1. Is there any way we can fetch inner array elements as well?
...ANSWER
Answered 2021-Jun-13 at 15:16You should be able to optimise it as per your convenience.
QUESTION
I'm trying to get my lint rules cleared and having a hard time finding a solution for 'implicit_this_reference_in_initializer'
...ANSWER
Answered 2021-Jun-03 at 14:15Your question is not very clear, but there is no limit to define the same parameters.
QUESTION
How to get the specific button (that triggered the function) text in a function?
...ANSWER
Answered 2021-May-29 at 15:14You can do it by making the command a lambda
function with an argument that has a default value that's what you want passed to it. Below is an example of what I mean. The slightly tricky part is creating the lambda
with an argument that is the widget it is with. In the code below, this is done by separating the Button
creation from the configuring its command
option, which is now done after they all exist.
QUESTION
Given a dataframe df1
as follows:
To split industry_keywords
column, I use df1['industry_keywords'].str.split(',', expand=True)
Out:
...ANSWER
Answered 2021-May-28 at 07:57Use Series.str.split
with DataFrame.explode
first, then merge with convert index to column for avoid lost values, aggregate by join
and add to original df1
:
QUESTION
This is kind of a shot in the dark, but I've got a working set of cursors that essentially drill down from a specific parentId (or potentially multiple) through each of its children, its children's children, and that child's children children to essentially reach the bottom of the hierarchy - which will have classification "Base Builds".
Now that I have the actual logic working, I'm looking at this mess as a C# .NET programmer (and not someone particularly skilled in SQL) and find myself wondering whether I can cut down each of these cursors into a single function or stored procedure so it's more easily reused and not so UGLY.
I would like to note that I am aware from my researching cursors that cursors are evil and should be avoided, but my manager is hellbent on me building this in SQL and suggested I use cursor to do so - I will say I'm willing to hear suggestions other than cursors if you happen to know a better way to solve the same problem.
...ANSWER
Answered 2021-May-27 at 23:21Try using a recursive CTE (Common Table Expression), something similar to the following...
QUESTION
When using Blazor WebAssembly, be default, three projects are created - Client, Server and Shared. Which project is the best choice for code which defines EF Core data model?
- If I put it in Server, I have to create it's client counterpart in the Client project, which creates redundant code
- If I put it in Shared and use Data Annotations, the client becomes transitively dependent on EF Core 🤢
- If I put it in Shared and use Fluent API, I'll have to check multiple files to understand even a single property (e.g. is this property required? what is it's max length?)
It seems like I'm picking the lesser of three evils, which seems to be the Fluent API. Are there any other aspects that I didn't consider?
...ANSWER
Answered 2021-May-24 at 13:29Use attributes from the System.ComponentModel.DataAnnotations namespace on the entities in the Shared project. These are useful in the UI and for client-side validation and will not introduce a dependency on EF.
Then use the fluent API in the Server project for any additional EF configuration.
QUESTION
So I used Bert model trained it and saved it as hdf5 file, but when I try to predict , it shows this error :
IndexError: list index out of range
here is the code
...ANSWER
Answered 2021-May-18 at 01:44As shown in the ktrain tutorials and example notebooks like this one, you need to use the Predictor
instance to make predictions on raw text inputs:
QUESTION
I have a field as such in PHP
:
ANSWER
Answered 2021-May-18 at 18:33You could make a map of operator to function which performs the operation. e.g. :
QUESTION
I'm working on part 1 of Fullstack Open, the Anecdotes exercise, and I can't figure out why a function is firing when the button I'm pressing is not supposed to trigger that function. You'll see below, I created a generateRand
function that generates a random number no greater than the length of the anecdotes
array. The handleNext
function calls generateRand
and sets the state of selected
to the value of generateRand
in order to pick an anecdote from the array. A separate function, handleVote
, allows the user to vote for the current anecdote. I'm not sure why when I press vote, it fires generateRand
when handleVote
is the function that gets called when I press the vote button.
App.js
...ANSWER
Answered 2021-May-15 at 21:43generateRand() is called on every render because you have passed it like this.
QUESTION
I have made a keymap and added it to a minor mode:
...ANSWER
Answered 2021-May-11 at 20:40However, whenever I try to add it to the emulation-mode-map-alists by writing:
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