Questions by Jayson Bechtelar
How to draw a rounded line shape using Qt??
How can I draw rounded line shape using QT. like this image.I need to design a rounded line when the button click. ...
How to draw a Round rectangle in java with normal rectangle outline?
For my java application i need a Round rectangle with an outline that looks like a normal rectangle, like this I ...
D3.js - Collapsible Force Layout - marking nodes and links?
I have been working with d3.js - Collapsible Force Layout: http://bl.ocks.org/mbostock/1093130 and thought I could u...
error: ISO C++ forbids in-class initialization of non-const static member?
this is the header file: employee.h #ifndef EMPLOYEE_H #define EMPLOYEE_H #include <iostream> #include <s...
In Python, how do I determine if an object is iterable??
Is there a method like isiterable? The only solution I have found so far is to call hasattr(myObj, '__iter__') Bu...
Error: free(): invalid next size (fast):?
What is this strange error I'm getting? I'm compiling C++ using g++ on Ubuntu 10.10. It pops up randomly when I run ...
AttributeError: 'Series' object has no attribute 'reshape'?
I'm using sci-kit learn linear regression algorithm. While scaling Y target feature with: Ys = scaler.fit_transfor...
Shuffle DataFrame rows?
I have the following DataFrame: Col1 Col2 Col3 Type 0 1 2 3 1 1 4 5 6 1 .....
What's the purpose of META-INF??
In Java, you often see a META-INF folder containing some meta files. What is the purpose of this folder and what can...
Web page scraping in Delphi?
DO you know a library for Web page scraping for Delphi. Like Beautiful Soup or Scrapy for Python ? ...
Check if a string contains only a set of letters?
I'm trying to check if a word contains only a set of letters such as I,O,S,H and X Suppose the user enters: SSHX, th...
cannot access org.springframework.context.ConfigurableApplicationContext class file?
I am new to spring boot, while trying to build my first spring boot project (Maven) in intellij using spring initial...
How to view snort log files?
I have been working with snort-IDS. I have got some log files at /var/log/snort. The files are of type snort.log.xxx...
