extractdata | Live at http : //extractdata.club | Computer Vision library

by bouk Go Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | extractdata Summary

extractdata is a Go library typically used in Artificial Intelligence, Computer Vision applications. extractdata has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

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Support

extractdata has a low active ecosystem.

It has 168 star(s) with 32 fork(s). There are 18 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 1 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of extractdata is current.

Quality

extractdata has no bugs reported.

Security

extractdata has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

extractdata does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

extractdata releases are not available. You will need to build from source code and install.

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extractdata Key Features

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extractdata Examples and Code Snippets

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Community Discussions

Trending Discussions on extractdata

Using threads and semaphores

ReadLines to find Selector and then Get Data from the Next Line

Spring boot app stops with UnknownContentTypeException when trying to return JSON response from endpoint

xml parsing and extract attribute value with xPath

Deserialising JSON array using RestTemplate

How to set zero in the cells if the cells are empty using VBA

How to get data from an object and data from its children which has the same arrangement and so on using a loop?

Flutter Unhandled Exception: type '_InternalLinkedHashMap' is not a subtype of type 'List'

Extract data from Text File into Excel in vba

QUESTION

Asked 2021-May-27 at 15:36

I am making an attendance app on android studio, but whenever I try to log in using correct credentials I need to click twice on the login button to move forward to the next activity. I tried Asynctasks because of its background thread, after the same result I just reverted back

So, at first click nothing happens but as soon as please wait dialog box disappears and if I click like in under a second or two then it moves to the next activity.

clicking on login fetches some data from the server after the server has validated that the login exists and is correct. when data is received then the new activity is supposed to start since that received data will be shown in the next activity. (i have a list that is checked if it has data then it moves forward)

...

ANSWER

Answered 2021-May-27 at 15:36

You have a misunderstanding as to how threading works.

In your ExtractData method and its onResponse handler, you call extractDataOfEnrolments(), which is itself asynchronous:

Source https://stackoverflow.com/questions/67722085

QUESTION

Using threads and semaphores

Asked 2021-May-15 at 06:17

I have a few thousand files and I use a function to extract some information, then I enter the information into a database. Reading the file from the disk is fast. Extracting the data is slow. Updating the database is fast. I want to perform this operation on multiple threads, to make better use of the CPU. I set up a semaphore, but I don't see the expected behavior. I expect to see the program start processing three files, then completing one and only then starting another one. In the beginning I see much more than three files that started processing at the same time and none of them are completed yet.

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ANSWER

Answered 2021-May-15 at 04:55

When using a semaphore the thread that will actually performing the work should wait for, and then release the sempahore.

Here the main thread is waiting for the semaphore and then releasing it immediately after starting a worker thread.

Source https://stackoverflow.com/questions/67543366

QUESTION

ReadLines to find Selector and then Get Data from the Next Line

Asked 2021-May-14 at 21:22

I am trying to obtain some data from a PDF but having an issue as the recurring identifier is on the line above the data I need, and for each PDF the index might be different depending on the contents At the point of reading the file, it has been OCR'd from PDF to a Text File. So reading from the Text file.

I am trying to get the Currency; in this case to get "EUR"
Data being read:

Currency Charge Totals
EUR 233.00

...

ANSWER

Answered 2021-Feb-11 at 17:10

If you need line after the one you are looking for, you can do it like this:

Source https://stackoverflow.com/questions/66159068

QUESTION

Spring boot app stops with UnknownContentTypeException when trying to return JSON response from endpoint

Asked 2021-May-14 at 15:27

I am trying to make a Spring boot app that uses the API endpoints of SWAPI and refine the results to some of them. To explain better I want to take the name of a character the user provided from a GET request and return to him the Starships this character has piloted. I am trying to use RestTemplate to make the calls to the SWAPI API and the refine these results to provide the ones I want. From the debugging I did there seems to be a problem when calling the resttemplate in the for loop in the controller class resulting to this :

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ANSWER

Answered 2021-May-14 at 15:27

After many hours of debugging the issue was at the second restTemplate call in the nested for loop. The url for the call was "http" (e.g. http://swapi.dev/api/starships/12/) and not "https" so it was failing to get the response even though the link works normally in a browser as it automatically redirects to the "https" version. Fixed with the following:

Source https://stackoverflow.com/questions/67404935

QUESTION

xml parsing and extract attribute value with xPath

Asked 2021-May-10 at 19:27

I want to extract N.1.2, N.1.1, N.2.r.1, ...., N.1.3, N.1.4 with xPath

So, There are xpaths are in my dictionary.

...

ANSWER

Answered 2021-May-10 at 19:27

As noted, your xpaths need the namespaces. Here's an example of how to use namespaces with lxml. Note the u: and x: prefixes in the xpath.

Source https://stackoverflow.com/questions/67465630

QUESTION

Deserialising JSON array using RestTemplate

Asked 2021-May-07 at 19:44

I'm trying to convert JSON data to a java class using Rest Template.

The JSON data has this format and cannot be changed:

...

ANSWER

Answered 2021-May-07 at 18:59

First, remove @JsonFormat(shape=JsonFormat.Shape.ARRAY) Second, add default empty constructor to classes

Source https://stackoverflow.com/questions/67440032

QUESTION

How to set zero in the cells if the cells are empty using VBA

Asked 2021-May-05 at 12:36

I have an excel file with 3 sheets inside:

Starting Date and Ending Date in Sheet1 (1st screenshot)
A database in Sheet2 (2nd screenshot)
Filtered data in Sheet3 based on the date in Sheet1 (3rd screenshot)

I have a script that copy the data from Sheet2 to Sheet3 based on the date in Sheet1. I want the script to be able to put a zero in the empty space if it is detected instead of leaving it as blank.

For example, in the 2nd screenshot above, there is no value in Row 8 for Group 4 and Group 6, so I want the script to be able to put a zero in Group 4 and Group 6 for Row 8 when the data is copied to Sheet3.

I managed to achieve this but some how there will be zero in Row 9 as well (shown in the 3rd screenshot). There should be no zero in Row 9 since the date in Sheet1 is only from December-20 to February-21 (3 months). May I know how should I modified my script so that I'm able to eliminate the zero in Row 9? Any help will be greatly appreciated!

This is my script:

...

ANSWER

Answered 2021-May-05 at 12:36

Please, use this code at the end. Iterating during the copying code is waste of time and Excel resources:

Source https://stackoverflow.com/questions/67399289

QUESTION

How to get data from an object and data from its children which has the same arrangement and so on using a loop?

Asked 2021-Apr-24 at 06:52

I have a family tree data that has an arrangement like an org chart.

this is the arrangement of the data

...

ANSWER

Answered 2021-Apr-24 at 06:32

You can use Recursion.

If there are children then for every child call the recursive function and push the name into an array.

NOTE: For my solution to work properly, if a person doesn't have any children either remove the children property completely or make the children property have an empty array.

Source https://stackoverflow.com/questions/67239696

QUESTION

Flutter Unhandled Exception: type '_InternalLinkedHashMap' is not a subtype of type 'List'

Asked 2021-Apr-22 at 06:39

Am trying to get data from an API but I keep getting the error above . Here is how my API response is structured

...

ANSWER

Answered 2021-Apr-22 at 06:39

The response is a map and not a List In json lists are defined with square brackets [ ]

Check Json structure #3 : Simple Nested structures In this article

https://link.medium.com/XVauCvELEfb

In short You need an object for the json and object for the card with some factory to map it from json

Source https://stackoverflow.com/questions/67207851

QUESTION

Extract data from Text File into Excel in vba

Asked 2021-Apr-22 at 03:18

I need to extract data from text file into Excel file. I once asked at Vbscript extract data from Text File into Excel

But after trying for few weeks and still no success so I use vba instead. Here what i have:

...

ANSWER

Answered 2021-Mar-04 at 11:58

There are multiple ways to approach this, here's one using the Split() method, using a sample line from your example file:

Source https://stackoverflow.com/questions/66451971

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

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Install extractdata

You can download it from GitHub.

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