How-To… Use valgrind to debug C/C++ applications 14 Mar 2019 Use the flag -g3 to compile the application. with gcc (or g++) After the compilation run your application with the following flags: --leak-check=full --show-leak-kinds=all --leak-resolution=high --track-origins=yes --vgdb=yes
How-To… How to configure autoload with ipython 1 Nov 2018 1. Install ipython: pip install ipython 2. Create a default profile: ipython profile create 3. Edit profile at: ~/.ipython/profile_default/ipython_config.py and add (or uncomment) the following lines: c.InteractiveShellApp.exec_lines = [] c.InteractiveShellApp.exec_lines.append('%load_ext…
Installation… Prepare your computer to write Parallel code (C/C++) 19 Sep 2018 Summary of what you are going to install: build-essential (including gcc/g++ etc) Oracle Java JDK C/C++ IDE (netbeans) mpich devel-mpich Although you may use Windows or MAC OS as an…
Installation… Prepare your computer to write Pascal code 12 Aug 201816 Aug 2018 Summary of what you are going to install: Lazarus IDE anchordocking design package for a dockable GUI Although you may use Windows or MAC OS as an operating system for…
Installation… Prepare your computer to write Java EE code 9 Jul 201811 Jul 2018 Important note: The following instructions are for the Technologies of Internet applications course of DIT (ΤΕΔ). The instructions could be used by those who will follow either the JSLT/JSP/Servlet/MySQL path…
Preparation… Prepare your computer to write Sunspot code 7 Jul 201824 Aug 2018 Note: These instructions are mainly for students of DIT (UoA). Summary of what you are going to install to your computer: virtualbox virtualbox extensions You will install the following software inside…
How-To… How to run bottle 31 May 201831 May 2018 Summary of what you are going to install: python pip bottle Summary of the commands: sudo apt-get update sudo apt-get install python3.6 sudo apt-get -y install python3-pip sudo pip3 install…
How-To… Hints for debugging simple TCP applications 29 May 20186 Oct 2018 Summary of what you are going to install: ncat curl Summary of the commands: sudo apt-get install ncat sudo apt-get install curl echo "hello world" > /dev/tcp/localhost/11111 echo "hello world"…
Best books… Murach’s Java Servlets and JSP 1 Apr 20186 Oct 2018 Murach's Java Servlets and JSP The best book for Servlets and JSP. Progressive difficulty and a lots of a examples.
Tools… Online Problem solver 6 Feb 20188 Oct 2018 The online solver is a mini application that comprises of a set of mini web services that solve well known problems in computer science (at bachelor level) that are frequently…