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Elva Prohaska

Questions by Elva Prohaska

External Exception E0434352 on calling a C++/CLI Wrapper?

The below solution creates the libraries 'YahooAPI.dll' & 'YahooAPIWrapper.dll'. (original project found here: h...

Pseudocode for min, max and avg temperatures?

I'm not a experienced programmer (yet), but I'm applying to a school that has several coding courses. In the entran...

Change caption of button to field in a table using Access?

I am trying to make the caption of a button the content of a field from a table. Everything I am finding online in...

Zombie Threads on POSIX systems?

How do zombie threads get formed in C/C++, and what do you need to make sure to do in order to prevent them from bei...

How to downgrade python from 3.7 to 3.6?

I'm trying to install tensorflow but it needs a Python 3.6 installation and I only have Python 3.7 installed. I trie...

CSS: Footer overlapping content, other glitches?

I've looked around for similar issues here and in other places, but I can't seem to find a definitive answer. When I...

Polygon crop/clip using Python / PIL?

The polygon points along with the uncut, original image are sent by client to the server. Is there a way that I ca...

Error R csv: Error in read.table(file = file, header = header, sep = sep, quote = quote, : 'file' must be a character string or connection?

I'm struggling with an R tutorial for the package MiRLAB although I'm not sure whether the problem is related to the...

How to drop all tables in a SQL Server database??

I'm trying to write a script that will completely empty a SQL Server database. This is what I have so far: USE [dbn...

ImportError No module named pyaudio?

I am writing a program in Python on RaspberryPi, But I am getting an error ImportError No module named pyaudio Af...

Memory error when using pandas read_csv?

I am trying to do something fairly simple, reading a large csv file into a pandas dataframe. data = pandas.read_csv...

No Route Matches [GET] “demo/hello”?

Currently running through a ruby on rails guide and I seem to have hit a slight snag. I duplicated a view in one of ...

What is TEXTIMAGE_ON [PRIMARY]??

I worked on many tables and all had this thing: CREATE TABLE Persons( [id] [int] IDENTITY(1,1) NOT NULL, [m...

Class 'App\Http\Controllers\DB' not found and I also cannot use a new Model?

I have very basic problem. In L4 thes below methods worked out of the box, so now I am lost. Please help. A few days...