Change Photo
Michael Pollich

Questions by Michael Pollich

Octave error filename undefined near line x column y?

I am trying to run an Octave file which is in the working directory, but I get an error. Octave does not seem to rec...

Purpose of variables for multiplexer?

I am to implement an 8-to-1 multiplexer using the variables m(1,3,5,6,8,13). The function is: F(A,B,C,D) = A′B′...

pyplot scatter plot marker size?

In the pyplot document for scatter plot: matplotlib.pyplot.scatter(x, y, s=20, c='b', marker='o', cmap=None, norm=N...

Relational Database design issue?

While designing a relational database I got the questoin in my head if the design I made could be made easier. The d...

access denied for load data infile in MySQL?

I use MySQL queries all the time in PHP, but when I try LOAD DATA INFILE I get the following error #1045 - ...

What is the Windows Server 2012 command line equivalent of `aspnet_regiis -ir`??

As documented in several questions (Alternative for the Registering ASP.NET 4.5 on Windows Server 2012; Server 2012 ...

Remove ^H and ^M characters from a file using Linux shell scripting?

How do I remove ^H and ^M characters from a file using Linux shell scripting? ^[[0^H ^H^H ^H^H ^H^H ^H^H ^H^H ^H^H ...

Sine Wave Sound Generator in Java?

What's the simplest way to generate a sine wave sound at any frequency in Java? A sample size more than 2 bytes woul...

Execlp vs Execl?

Is there any occasion in which is better to use execl instead of execlp? I think that maybe when a program is in two...

Accessing Flixster data?

Is there any way of accessing the data on Flixster? Specifically, I'd like to retrieve a list of all of my movie ra...

How to change the column position of MySQL table without losing column data??

I want to change the column positions of my database table without losing data. For example: Current table: +----...