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Thread: Inserting data from a table to another (in same db)
Post: RE: Inserting data from a table to another (in sam...
| (Oct-03-2020, 05:02 PM)buran Wrote: In my opinion you should have
one table for advertised jobs, most likely linked to some other tables, e.g. departments
One table for applicants/job seekers. maybe... |
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firebird |
Web Scraping & Web Development |
5 |
2,479 |
Oct-05-2020, 03:37 AM |
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Thread: Inserting data from a table to another (in same db)
Post: RE: Inserting data from a table to another (in sam...
| (Sep-28-2020, 05:31 AM)buran Wrote: This is very poor design. why would you copy data from one table to another?Hi, thank you for your reply and your observation. I'm prototyping out a project that ... |
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firebird |
Web Scraping & Web Development |
5 |
2,479 |
Oct-03-2020, 03:07 PM |
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Thread: Inserting data from a table to another (in same db)
Post: Inserting data from a table to another (in same db...
| Hello Everyone!
Would you kindly help figure out how to manage to carry out the following task. I have a database with two table, jobs (where there some data I'm interested in) and picks (where I'm lo... |
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firebird |
Web Scraping & Web Development |
5 |
2,479 |
Sep-28-2020, 03:17 AM |
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Thread: Flask Can't Save Screenshot to Postgres Db
Post: RE: Flask Can't Save Screenshot to Postgres Db
| (Sep-21-2020, 08:42 PM)Larz60+ Wrote: have you seen this: https://kb.objectrocket.com/postgresql/u...tgres-1110
at quick glance, seems to solve your problem
I have seen other code, where the model d... |
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firebird |
Web Scraping & Web Development |
3 |
2,374 |
Sep-21-2020, 09:22 PM |
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Thread: Flask Can't Save Screenshot to Postgres Db
Post: RE: Flask Can't Save Screenshot to Postgres Db
| Hello guys, I'm still facing the same problem - unable to insert screenshot to Postgres db. I am attempting using another approach by using the SQL commands. The application is running without errors ... |
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firebird |
Web Scraping & Web Development |
3 |
2,374 |
Sep-21-2020, 07:52 PM |
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Thread: Flask Can't Save Screenshot to Postgres Db
Post: Flask Can't Save Screenshot to Postgres Db
| Hello to All,
Would you help resolve the following problem. The Flask web app I'm working on takes a screenshot (say of my computer - and it does work) and then insert/save that screenshot to Postgres... |
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firebird |
Web Scraping & Web Development |
3 |
2,374 |
Sep-21-2020, 01:02 AM |
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Thread: Error When Using sklearn Predict Function
Post: Error When Using sklearn Predict Function
| Hello everyone!
Needing your help to figure out on how to resolve the error message i get after running code below (credit: https://github.com/SravB/Algorithmic-Trading):
#Algorithmic Trading with Ma... |
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firebird |
Data Science |
0 |
2,052 |
Mar-21-2020, 04:34 PM |
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Thread: RSI not Working
Post: RE: RSI not Working
| Thank you for your feedback and for pointing out to me what I was missing. Below is my reworked code:
import numpy as np
import yfinance as yf
# Get the data for the stock AAPL
data = yf.download('TSL... |
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firebird |
General Coding Help |
2 |
1,795 |
Mar-01-2020, 10:06 PM |
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Thread: RSI not Working
Post: RSI not Working
| Hello everyone! In need of help to figure out what's not working with below code. The idea is to calculate a stock RSI by pulling data from Yahoo finance. Thanks for helping.
import time
import dateti... |
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firebird |
General Coding Help |
2 |
1,795 |
Mar-01-2020, 08:12 PM |
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Thread: Passing Values of Dictionaries to Function & Unable to Access Them
Post: RE: Passing Values of Dictionaries to Function & U...
| Hi Yoriz, thank you for the help as it led me to review and see what was wrong. Just for anyone to see the final solution, this is the full working script:
import numpy as np
import pandas as pd
from ... |
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firebird |
General Coding Help |
3 |
2,584 |
Aug-03-2019, 10:25 PM |
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Thread: Passing Values of Dictionaries to Function & Unable to Access Them
Post: RE: Passing Values of Dictionaries to Function & U...
| Hi Yoriz, thank you for the reply and help. I tried some reworking the script in the hope of making changes based on your suggestion (i hope i did). I am getting the following error message
Error:Trac... |
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firebird |
General Coding Help |
3 |
2,584 |
Aug-03-2019, 07:58 PM |
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Thread: Passing Values of Dictionaries to Function & Unable to Access Them
Post: Passing Values of Dictionaries to Function & Unabl...
| Hello Everyone!
I need your help with the following problem. I have a list of dictionaries and try to access the value of each dictionary in the list that are then passed to a function, e.i. ExpMoving... |
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firebird |
General Coding Help |
3 |
2,584 |
Aug-03-2019, 03:59 PM |
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Thread: ValueError: The truth value of a Series is ambiguous ?
Post: ValueError: The truth value of a Series is ambiguo...
| Hello Everyone!
I have a UDF that outputs a list of stocks and their open and current prices in a dictionary format. That output is then sent to another UDF that calculates the rate of change of each ... |
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firebird |
Data Science |
1 |
4,322 |
Jul-31-2019, 05:54 PM |
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Thread: Creating A List of DataFrames & Manipulating Columns in Each DataFrame
Post: Creating A List of DataFrames & Manipulating Colum...
| Hello Everyone!
Would you help solving the following problem. I want to create a list made up of several dataframes, access each dataframe through a loop and once a dataframe has been reached, use an... |
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firebird |
Data Science |
1 |
4,303 |
Jul-30-2019, 02:30 PM |
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Thread: Stock Rate of Change (based on open and current price) Not Working
Post: Stock Rate of Change (based on open and current pr...
| Hello Everyone!
Would you lend me your help. I'm trying to write (probably very momentarily) a stock rate of change that is based on open price and current price. The reason i want it based on open an... |
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firebird |
General Coding Help |
1 |
2,364 |
Jul-29-2019, 05:02 AM |
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Thread: Comaparing Float Values of Dictionary Against A Float Value & Pick Matching Key
Post: RE: Comaparing Float Values of Dictionary Against ...
| Hello to all!
Thank you having taken the time to stop by and review the submitted the problem, I did manage to solve it by changing
#test market value to find match with
# get Apple's live quote price... |
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firebird |
General Coding Help |
2 |
3,380 |
Jul-25-2019, 11:01 PM |
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Thread: Comaparing Float Values of Dictionary Against A Float Value & Pick Matching Key
Post: Comaparing Float Values of Dictionary Against A Fl...
| Hello Everyone!
Would you help me with the following problem. I have a function that pull data from yahoo finance and return a dictionary of stock names and current stock values - floats. I subsequent... |
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firebird |
General Coding Help |
2 |
3,380 |
Jul-25-2019, 07:10 PM |
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Thread: Comparing Values Resulting from Function Outputs
Post: Comparing Values Resulting from Function Outputs
| Hello Everyone!
I have some functions both pulling data, stocks for one and indices for the other, from yahoo finance. The output of the function looks something like this:
{'AAPL': 208.67, 'MSFT': 1... |
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firebird |
Data Science |
0 |
1,808 |
Jul-25-2019, 05:16 AM |
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Thread: Pulling & Reading Date from UDF that Compare it to Live Data
Post: RE: Pulling & Reading Date from UDF that Compare i...
| Hello, I'm still in need of some help with this code snippet. I revised my earlier code and now managing to call my function 'readfile' successfully. However, i'm stuck with this error message which g... |
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firebird |
General Coding Help |
4 |
2,762 |
Jul-20-2019, 06:28 AM |
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Thread: Pulling & Reading Date from UDF that Compare it to Live Data
Post: RE: Pulling & Reading Date from UDF that Compare i...
| Hi snippsat,
Thank you for having taken the time to review and reply and made some valuable suggestion for assisting me.
Approaching to solve it 'small scale', the reworked code gets me the following... |
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firebird |
General Coding Help |
4 |
2,762 |
Jul-20-2019, 12:03 AM |
