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Dell Conn

Questions by Dell Conn

Two scales in the same axis?

I'm not sure if it's possible do what I want to. I want to draw an x axis with two scales like the picture below. Th...

How to plot (x,y,z)?

Is there anyway to plot x(from x textbox), y(from y textbox), and z(from z textbox) in vb form? It is windows applic...

Form Submit jQuery does not work?

I have that form <form action="deletprofil.php" id="form_id" method="post"> <div data-role="co...

How to remove tab indent from several lines in IDLE??

If you want to indent several lines in Python IDLE you just mark the lines and hit Tab. But what if you want to remo...

Gnuplot: using custom point shapes, with legend entry?

Gnuplot provides a number of point styles to use in scatter plots, such as a cross, a star, a square, a circle etc. ...

How to save an HTML5 Canvas as an image on a server??

I'm working on a generative art project where I would like to allow users to save the resulting images from an algor...

Adjusting and image Size to fit a div (bootstrap)?

I'm trying to get an image to fit within a specific size div. Unfortunately, the image isn't conforming to it and is...

Remove empty strings from a list of strings?

I want to remove all empty strings from a list of strings in python. My idea looks like this: while '' in str_list...

What does 'rich user interface' mean??

What exactly is meant by the term "rich user interface"? Does it mean the same thing when referring to user-interfa...

Changing The Font Of Text Area?

I think this is a simple and a silly question. I have included a text area in my html script. Is it possible to c...

jQuery add CSRF token to all $.post() requests' data?

I am working on a Laravel 5 app that has CSRF protection enabled by default for all POST requests. I like this added...

Adding rows to tbody of a table using jQuery?

I am trying to add rows to the tbody of a table. But I am having issues with achieving that. Firstly, the function w...

how can i play pcm file?

The following code should record audio and store it in to SD card in PCM format. the code is working with me ,but th...