463 questions
2
votes
1
answer
53
views
How can I mix "?shallow=true" with any other query parameters in Firebase realtime database rest api?
Hello everyone at StackOverflow. I'm new here, and I apologize if my questions are stupid... but I'm not a computer scientist, and I'm trying to develop an app with MIT App Inventor.
I created a ...
0
votes
0
answers
19
views
Missing and MIsmatched data from QBXML data retrieval
Im working with QBXML to retrieve the detail transaction report by account, which should get me 62K transaction records.about 60K of them are correct, matching my data from using my old VBA routine ...
- 1
0
votes
1
answer
90
views
Saltstack data returner in postgresql for "minion did not return"
I want to cache the saltstack returns in postgres for that i've modified the saltstack master configuration like the one below (refering to the official salt documentations).
But the returner is not ...
- 51
1
vote
0
answers
45
views
Retrieving data from a large array without actually loading the full array in?
I'm developing a game, and for the game world I am using Bezier surfaces for the ground, since they're precise, compact, and relatively easy to optimize performance for. My game is going to be open ...
1
vote
0
answers
38
views
Problems getting square api to work on a phone app with .net Maui
Hi I’m trying to make a bookkeeping app with .net Maui and pull user data from a users square accounts and add them to the book automatically. The only issue is that it seems like o auth 2 for square ...
0
votes
0
answers
22
views
Repeated requests via AJAX get slower and slower
Once I kept repeatedly inputting a character in the search box, it is getting slower and slower until it hangs. I wanted to optimize it and make it smoother.
Can you guys help me or give me any advice ...
-1
votes
1
answer
284
views
BLS API not returning data earlier than January 2022 for CUUR0000SA0 series
I'm using the Bureau of Labor Statistics (BLS) API to retrieve Consumer Price Index (CPI) data for the CUUR0000SA0 series. My goal is to obtain CPI data from April 2020 to April 2024. However, the API ...
- 65
1
vote
0
answers
658
views
How to Access Candidate Data Using Indeed API?
I am currently exploring options to access candidate data for a job opening through the Indeed API. I have checked the Indeed API documentation (https://developer.indeed.com/) but couldn't find a ...
- 241
1
vote
0
answers
167
views
`expected string or buffer` error when running retriever within an LCEL chain, even working fine independently
Working with LangChain, I created the following retriever based on the Parent Document Retriever docs. I basically copy and paste the example, but I'm using just one .txt file instead of two.
...
- 1,799
0
votes
1
answer
548
views
How to add langchain docs to LCEL chain?
I want to create a chain in langchain. And get the following error in short
TypeError: Expected a Runnable, callable or dict.Instead got an unsupported type: <class 'str'>
You find the complete ...
- 621
1
vote
0
answers
773
views
Set filter in Langchain Self-Query Retriever
I use the Self-Query Retriever from langchain lib and want to set the filter to "in", because my attribute is string of keywords (comma-separated).
I create a retriever:
from langchain....
- 621
0
votes
0
answers
41
views
Firebase Data retrieval to string
I have been trying to get data into string for almost 5 hours now. I have referred the previous questions related to the same and tried doing it but not able to store the data into a string.
This is ...
1
vote
0
answers
746
views
ValidationError: 1 validation error for RetrievalQA
Here is my code:
from langchain.document_loaders import PyPDFLoader
from langchain.text_splitter import RecursiveCharacterTextSplitter
from langchain_openai import OpenAIEmbeddings
from ...
- 1,669
1
vote
1
answer
118
views
Xquery: retrieving values from documents and put then into a single map
I am currently working with Xquery, and my goal is to retrieve values from different XML documents (1000+), all in the same folder (“myFolder”), and put then into a map.
The key would be a value “type”...
- 15
2
votes
0
answers
705
views
Langchain PGvector - How to find out how many documents have been indexed and added to the database
I used to use ChromaDB, now I switched to PGVector.
In ChromaDB there was an option to get the required amount of documents using a filter by metadata, but I can't find this in PGVector.
db = Chroma....
0
votes
0
answers
69
views
I cannot retrieve the data even though it is stored in the database
I created a project with mern stack, and when I try to comment on the post from the client, the comment does not appear, even though it shows me that the comment was completed successfully, and the ...
- 51
1
vote
1
answer
32
views
Adding array to redux store, but it's only taking the original state of the array items
I am working on 2 pages on an app using React and Redux. On the first page, you enter a string, it displays the string in reverse and tells you whether or not it is a palindrome. Once a string is ...
- 21
1
vote
1
answer
163
views
Asking Excel to retrieve and match large amounts of data for me from another/same sheet
I have a population of animals. I want to calculate the age the mother of each individual had when that individual was born.
In my spreadsheet with data, I have (among other things I want to test) the ...
- 25
1
vote
1
answer
50
views
Type error when accessing API data and insert into a CSV file
I am trying to use python to access an api, pull specified data from it and add it to a csv file, under the correct element headings. I keep getting the error:
name = item['name'] TypeError: string ...
- 11
0
votes
0
answers
2k
views
How to create an embeddings model in langchain
I want to pass the hidden_states of llama-2 as an embeddings model to my method FAISS.from_document(<filepath>, <embedding_model>).
Currently, I have the llama-2 model and get embeddings ...
- 621
1
vote
1
answer
89
views
For loop to pull data from specific cells from multiple workbooks
I’m trying to access several different workbooks in a specific folder and pull data from a pre-determined cell on each workbook. All of the workbooks are test logs so their format is identical and so ...
- 15
0
votes
2
answers
60
views
Data Retrieval errors: could not connect to server
could not connect to server: unable to connect to postgresql server.
connection refused (0x0000274D/10061) is the server running on host
and accepting TCP/IP connections on port 5432?
i tried to login ...
- 1
1
vote
1
answer
2k
views
LangChain and LLama index Chatbot on ingested data
I am new to the world of LangChain and LLama Index. I am working on a project for document consultation (building regulations) using LLMs. I noticed that when, for example, on LLama Index, I use the ...
0
votes
1
answer
123
views
How to retrieve data until a keyword in GenBank with Perl?
I'm trying to write a script that retrieves data from GenBank files. I only need the info until the COMMENT part of the annotation.
This is my input:
LOCUS mitochondrion_genome 19524 bp DNA HTG ...
user21991719
0
votes
0
answers
288
views
Telethon doesn't retrieve last messages from the chat
I have this code:
messages = []
async for message in client.iter_messages(chat):
messages.append(message)
if len(messages) >= 10: # change this number to retrieve more or less messages
...
- 11
-1
votes
1
answer
3k
views
Collect results from all professional competitive League Of Legends games
I am looking for a method to bulk collect all results from professional competitive League of Legends games.
I am unsure where riot keeps this data and/or the proper APIs to use to recover it.
Riot's ...
- 1,769
0
votes
1
answer
359
views
MapDamage [E::fai_retrieve] Failed to retrieve block: unexpected end of file, in snakemake pipeline
I don't know what to check next to solve the issues. I trie to re install mapdamage et transforme the .bam to .sam to check the file which seems fine.
And I still have the issue :
rule MapDammage:
...
0
votes
1
answer
150
views
Error: Unhandled Exception: type 'Null' is not a subtype of type 'Map<String, dynamic>' in type cast
I am working with Flutter and I have added some data to a Firestore collection, and now I want to retrieve values from the collection which are relevant to the user logged in.
The method I have ...
- 405
1
vote
0
answers
306
views
SPARQL: get entity descriptions in different languages from Wikidata
I'm trying to retrieve all labels and descriptions in different languages from a instances of a specific class from Wikidata.
I have followed the answer to a similar question (https://stackoverflow....
- 3,288
0
votes
1
answer
516
views
I am trying to use a DataStage hierarchical data object to retrieve an OAuth2 token, is this possible?
I am trying to retrieve an OAuth2 token from our Azure cloud via the DS hierarchical data object. I am trying to do this without variables and just plugging in the actual URL which would include the ...
0
votes
0
answers
45
views
Django, Unable to view certain database information
I've been working on a project and I've been stuck for over a week and haven't been able to find the solution to this problem.
I'm creating a school management app. I've successfully allowed the ...
0
votes
0
answers
38
views
How do you store and load a single element numpy array?
When I store and load a numpy array I have no issues unless the array only has a single element. When this happens, I am able to store and retrieve it, but the resulting type is not an array.
I was ...
- 1
0
votes
0
answers
61
views
Trying to run terrier.bat file through window cmd
I am trying to follow the terrier quick start guide but am facing an issue, I try to run the bin\terrier.bat on windows cmd but I get the following
"Error: Could not find or load main class
...
1
vote
2
answers
84
views
need to find the consecutive rows where the status is AV prior to VL but receiving a missing SELECT
I am trying to retrieve consecutive rows where the ls_status is appearing in this order per letter eg i want to see the entries where status 'AV' is occurring prior 'VL'
in my case i need to see rows ...
- 11
0
votes
0
answers
208
views
Storing sparse matrices in SQL for quick retrieval and deserealization
Interested in storing a sparse vector (technically the sparse array is a key value pair dictionary but let’s just say that the values are an array for simplicity) and retrieving it from Postgres ...
0
votes
1
answer
132
views
How to get data from an XML webpage
I am interested in the data provided by the link: https://stats.bis.org/api/v1/data/WS_XRU_D/D.RU../all?detail=full
My code for retrieving the data on the daily exchange rate history so far has ...
- 183
1
vote
2
answers
100
views
Syntax to use retrieve() to deserialize a hash?
I'm having trouble understanding how to deserialize a hash with retrieve() in Perl (v5.30.0):
#!/usr/bin/perl
use warnings;
use strict;
use Storable;
package main;
my %origHash = (key1 => 'data1',...
- 1,599
1
vote
1
answer
412
views
How to use ngIf inside the ngFor correctly. (Angular)
<label for="bank_id">Bank</label>
<select class="browser-default custom-select custom-select-sx col-md-12 mb-auto" (change)="selectedBank($event)">
...
2
votes
1
answer
675
views
There is a problem I am facing while getting data from firebase I am getting empty array
I am facing an error while I am retrieving data from firebase. I am using React JS and Firebase Firestore for data storeing.
The problem is when I use the useEffect() hook to get data at the start of ...
0
votes
1
answer
41
views
Mysql get unique data from two tables of unequal fields
I have two tables that store IP numbers. The number of columns of each table is different. I need to get the unique IP's that are in both tables. Given table structures of
table A {
ip_number ...
- 854
0
votes
1
answer
48
views
How do I retrieve pair combinations from a list of pairs without any single element being in more than one pair?
If I have a list of pairs, such as
[(egg,man),(egg,dog),(cat,cactus),(cactus,elephant),(giraffe,chocolate),(tea,boat),(sky,lizard),(sky,tree),(helicopter,lizard)]
How would I retrieve the most amount ...
- 103
-1
votes
2
answers
35
views
How to retrieve a value from an object array [duplicate]
const ciclos = [{num:1, quality: "poor"},
{num:2, quality: "normal"},
{num:3, quality: "excelent"},
]
I have this object ...
1
vote
1
answer
185
views
Is there a way to retrieve physiological data from acqknowledge and preprocess them in R?
I'm trying to retrieve raw physiological data (hand dynanometer) from Acqknowledge to be able to preprocess and analyze them in R (or Matlab) in an automatized way. Is there a way to do that ? I would ...
- 11
0
votes
0
answers
55
views
Is there a way to call data (url) from extension storage in firefox
I am trying to call a url from extension storage to send it to a server for analysis but I cant seem to find a straight forward solution to this. is there somthing I am missing?
Any help would be ...
- 1
0
votes
3
answers
61
views
Retrieving specific data element from the returned array in JavaScript
Here is my returned array:
>0: RectangularNode {children: Array(0), position: {…}, size: {…}, strokeWidth: 0, selected: true, …} [Directly captured from the browser]
When expanded above array I ...
- 31
2
votes
1
answer
153
views
Problem with specific fields while querying mongoDB
The problem is with these two fields : Relative Time(h:min:s.ms) and Real time(h:min:s.ms)
The values cannot be retrieved While trying to export the collection to csv/json. So I tried the following:
...
- 986
4
votes
2
answers
7k
views
Get data of a document in firestore by giving a field value belonged to that document using Python?
I'm new to python. I'm using a firebase firestore database for this project. After entering the Admission_No, I want to retrieve all the data in the relevant document such as name, grade, phone. I ...
- 140
1
vote
1
answer
521
views
Retrieve Data from Firebase Firestore and Bind to a MDLabel
I am building a KivyMD application and when the user enters the Admission No, I need to write a program to bind the data in the relevant document to an MDLabel. The MDLabel should be in the following ...
0
votes
0
answers
30
views
How to extract data from a ncfile
I am a newbee in R, so I need some assistance for extracting the values from a daily 7-year ncfile to match my dataframe with latitude, longitude and date. The problem is that I want the data for each ...
1
vote
1
answer
261
views
How to retrieve real-time data from an existing Java application without access to source code?
Update: Jun 10, 2022
I have successfully been able to create a demo application with AspectJ integration that could extract variables from the demo application. It was quite a hassle since there's a ...
- 64