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Python Forum

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Post Author Forum Replies Views Posted [asc]
    Thread: mysql database error
Post: mysql database error
I'm writing a program with Dash where I update a graph according to the data the users selects in a dropdown menu. The graph data comes from a mysql db and I have an input field where the user can cha...
 brecht83 Web Scraping & Web Development 1 5,015 Dec-04-2018, 11:50 AM
    Thread: idea intermediate python programmer
Post: idea intermediate python programmer
I'm looking for an idea to write a new intermediate level program. I've already written some games (tetris, minesweeper,...) but I'm looking for something more complex (with inheritance, decorators,.....
 brecht83 News and Discussions 1 2,337 Dec-02-2018, 05:57 PM
    Thread: right mouse button click with PyQt5
Post: RE: right mouse button click with PyQt5
Thanks for the help, it's working now
 brecht83 GUI 4 19,397 Nov-09-2018, 02:55 PM
    Thread: installing pip
Post: installing pip
I have a computer with python 3.7 and pip working. Today I installed python 2.7 and it runs. Now I'm trying to install pip for python 2.7 and I Always get an error message. It tells me to upgrade to a...
 brecht83 General Coding Help 1 5,675 Nov-09-2018, 02:18 PM
    Thread: right mouse button click with PyQt5
Post: RE: right mouse button click with PyQt5
There is still something going wrong with the mouse click. Any idea what I'm doing wrong? This is the error message I'm getting: Traceback (most recent call last): File "minesweeper_A01.py", line 5...
 brecht83 GUI 4 19,397 Nov-07-2018, 03:32 PM
    Thread: right mouse button click with PyQt5
Post: right mouse button click with PyQt5
I'm trying to write a mineweeper program in PyQt5 This is what I already have. I still have 2 problems: 1* How do I detect a right mouse button click on a button? As you can see I already have a left ...
 brecht83 GUI 4 19,397 Nov-06-2018, 03:00 PM
    Thread: layout with dash
Post: layout with dash
I'm trying to create a layout with dash in python but I'm having some difficulties. I have a dropdown menu and next to dropdown menu I want an input field. With my code, the dropdown menu and the inpu...
 brecht83 Web Scraping & Web Development 0 3,443 Oct-05-2018, 08:08 AM
    Thread: dictionaries
Post: dictionaries
Hello everybody, I read data from an MySQL server and it gives me the info as a list dictionaries: db_ewon = con.cursor(dictionary=True) db_ewon.execute("SELECT Name,Id FROM esync_stations") df_ewo...
 brecht83 General Coding Help 2 2,275 Sep-27-2018, 10:37 AM
    Thread: merge 3 sql data sets to 1 librairy
Post: merge 3 sql data sets to 1 librairy
Hi, I'm new to Python and I have a problem with list, librairies,... I have 3 MySQL datasets that I want to merge to 1 librairy. I've tried everything but I can't see the Woods from the trees anymore...
 brecht83 General Coding Help 0 2,108 Sep-26-2018, 10:13 PM
    Thread: instant update of graph within selected time range
Post: instant update of graph within selected time range
I’m developing a project where I have a large .csv file (>3 000 000 lines) with multiple columns. Depending on the input of the user I want to display a certain column as a graph. I wrote the follo...
 brecht83 Web Scraping & Web Development 0 1,805 Sep-24-2018, 01:34 PM

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