Questions tagged [data-collection]
159 questions
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Appcelerator Titanium TableView takes long time to load
I have a controller in which I have a table view like this:
(some rows)
I create 6 object…
Kobi Burnley
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How to keep track of daily data?
In my rails application, I want to keep several daily metrics in order to see how this data changes over times. In other words, if I want to see how many times a user logged in on a particular date (and therefore allowing me to accumulate this data…
Paul Smith
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Recording time between new questions/page loads in a survey
I have an academic survey which needs to record the time spent on each question. All of the questions are on separate pages. I've just discovered that QuestionPro, which I'm using, cannot do this (or at least won't allow it in the package I have…
exlibris
- 91
- 6
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1 answer
form for helper bad collection
I am useing a form_for helper to collect data on the client side of my application. However something weird is happening. I am not collecting the :name and :description and they are both returning as nil. this is my code:
<%= form_for @type do…
ZachyBear
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Data collection frameworks like ODK
I am working on one of my assignments which has a requirement for data collection, reporting and aggregation. I have already explored ODK (collect and aggregate) which satisfies maximum requirement. Before finalizing ODK, I wanted to know whether…
Mayur Shah
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What is the appropriate way/pattern to collect information from classes?
To keep things simplified lets say I have an interface RandomProvider interface
public interface RandomProvider
{
double nextRandom();
}
And say I have 3 different implementations of this interface, ARandom, BRandom, CRandom. I want to collect…
nimcap
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3 answers
How to direct people to fill out a form
What is the best way to get people to fill out a form correctly? For instance I originally had a "Name" field on a form and I want 1 person per form. People filled it out like this: "Mark & Becky Newsman". So I broke it into 2 fields, "First Name"…
Solmead
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Python article collection from a website that requires cookies
I'm trying to collect articles from the databases at infoweb.newsbank.com for research I'm doing at University. So far this is my code:
from bs4 import BeautifulSoup
import requests
import urllib
from requests import session
import…
Solsma Dev
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Data collection form inputs hidden Struts 2
My problem happens when I send data from hidden fields to action. No data collected properly and the result page I receive the following message:
Error setting expression 'idplatos' with value '[Ljava.lang.String;@354c0a31'
Error setting expression…
user3387682
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Python: Data Getting
Im trying to find out how to get certain data from a file in the easiest way possible. I have searched all over the internet but can't find anything. I want to be able to do this:
File.txt:
data1 = 1
data2 = 2
but i want to get only data1 like so,…
user2213550
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Collecting data from a Javascript Psychology experiment
As part of a study, I'm designing a basic recognition memory experiment in JavaScript, in which participants are first presented with a series of pictures to learn, and then are shown a larger set of images, and have to identify which of those they…
Eoin
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1 answer
What is the best way to work with manually Excel collected data from different sources?
I have been tasked with creating Power BI KPI reports and the data to feed those reports comes from different sources and is collected manually.
There is one person responsible per KPI. That person collects the KPI's data monthly and puts it in an…
PaulinaPruneda
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1 answer
how do I make a code that help to find a match pair based on age and height?
I was looking for the same thing https://stackoverflow.com/a/72842963/18334455 but my problem is how to make a condition so that the matched pair should be within 10 years of age-old and within 10 height difference, I need my code to find the…
Mrmr
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How do I obtain the data to train my ML model?
I am building a machine learning model that would suggest attractions in a specific location.
I have most of the details worked out. However, I still need to collect the data of the attractions to train my model.
Is there somewhere I could find a…
xifir
- 19
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1 answer
Rasberry Pi Data Collection (First Steps)
I work in industrial automation and the functions of automation processors and software are locked down. I'm trying to sample and collect an analog signal at as fast of a rate as I can, <=10ms.
I have tried VB into excel, using a DDERequest and…
hydctrl
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