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Joannie Bosco

Questions by Joannie Bosco

Are you sure want to delete??

I have on my delete function a message for confirmation of delete when i put ok nothing is done Function from cont...

Percentile Distribution Graph?

Does anyone have an idea how to change X axis scale and ticks to display a percentile distribution like the graph be...

How to draw chess board pattern with Brush on Canvas??

I got Canvas and some Rectangles of different width but same height. I draw Rectangles on Canvas pragramticaly, wid...

Compare Colors WPF?

I have some ellipsis in a canvas. I want that when I click above a ellipse it should change the color of the stroke ...

What is sys.maxint in Python 3??

I've been trying to find out how to represent a maximum integer, and I've read to use "sys.maxint". However, in Pyth...

No results found on kibana -> discover?

we followed https://www.elastic.co/guide/en/logstash/5.4/advanced-pipeline.html to configure apache logs on kibana, ...

ValueError: all the input arrays must have same number of dimensions?

I'm having a problem with np.append. I'm trying to duplicate the last column of 20x361 matrix n_list_converted by u...

HTTP Status 500 - java.lang.NullPointerException?

I am new in java , jsp an I'm trying to print some data from Mysql database using an index.jsp. As the title says I'...

Check which side of a plane points are on?

I'm trying to take an array of 3D points and a plane and divide the points up into 2 arrays based on which side of t...

Basic Bubble Sort with ArrayList in Java?

I was implementing a comparator, and it wasn't working, so I thought I'd write a basic bubble sort. int[] numbers =...

Press-and-hold button for “repeat fire”?

I have referred to countless other questions about a press-and-hold button but there aren't many related to Swift. I...

jQuery get the id/value of <li> element after click function?

How can I alert the id of the &lt;li&gt; item clicked? &lt;ul id='myid'&gt; &lt;li id='1'&gt;First&lt;/li&gt; ...