The Tutorials in this series are created in XAMPP 5.5.19 on Ubuntu 14.04. PHP: Hypertext Preprocessor" is a widely-used Open Source general-purpose scripting language that is especially suited for Web development and can be embedded into HTML. Read more
Foss : PHP and MySQL - English
Outline: User Registration Part 5 Converting the password inputed from user to md5 encrypt form. md5("parameter")- encrypts parameter into irreversible logical code.
Outline: User Registration Part 6 Checking the username provided so that condition for duplicate username can be avoided. mysql_query('TYPE_HERE_YOUR_MYSQL_QUERY') - This is used to run..
Foss : PostgreSQL Database - English
Outline: Download PostgreSQL 18.1 on Windows 11 OS. Start the process of installation. Verify the installation. Check the version of PostgreSQL and its running status. Open the pgAdmin4..
Outline: About PostgreSQL. Update the system. Add the repository for the 18.1 version of PostgreSQL. Install PostgreSQL. Verify the installation by checking the version. Set the user p..
Outline: Open and close the pgAdmin 4 interface. Connect to the server. About database and its objects. How to create a database.
Outline: Log in to the Linux terminal. Switch to postgres user. Access psql prompt. Create a database using SQL.
Outline: Connect to the postgreSQL local host server. Define table. Define column. Create a table.
Outline: Insert data into a table. Retrieve data from a table. Executing query. Retrieve data using a SELECT query.
Outline: About data redundancy. About primary key and its rules. Retrieve data from a table. Adding data repeatedly. Executing query to show the details. Using Primary Key. Drop or D..
Outline: About SELECT statement. Retrieving all the data from the table. Retrieving specific columns from a table. Execute the query. Compare the results of two different queries.
Foss : Python 3.4.3 - English
Outline: >Use Python 3.5.2 >Use Ipython version 5.1.0 >IPython is an enhanced interactive Python interpreter. >Invoke the IPython interpreter >Quit the IPython interpreter >Navigate th..
Outline: Use Python 3.4.3 Use Ipython version 5.1.0 Start IPython with pylab. ImportError if matplotlib is not installed clf() function Use the linspace function to create equally spac..
Outline: Use Python 3.4.3 Use Ipython version 5.1.0 Modify the attributes of a plot Pass additional keyword arguments to plot command Add title to a plot using 'title' command. Incor..
Outline: Use Python 3.4.3 Use Ipython version 5.1.0 Save plots using the savefig() function. Save the plots in different formats like pdf ps png svg eps
Outline: -Use Python 3.4.3 - Use IPython 5.1.0 - Draw multiple plots which are overlaid. - Operations on individual plots. - Use the figure command. - Distinguish between multiple over..
Outline: * Use Python 3.4.3 * Use IPython 5.1.0 * Creating subplots * Switching between subplots. * Subplot command * Passing arguments to subplot command. * First argument is the num..
Outline: * Use Python 3.4.3 * Use IPython 5.1.0 * Retrieve the history using %history command. * View only a part of history by passing argument to %history command. * Pass arguments t..
Outline: load data from file single column multiple columns separated by delimiter cat command loadtxt() columns separated by spaces columns separated by semi-colon unpack argument ..
Outline: plotting data list list element-wise squaring plot data points clear plots errorbar function dots or filled circles in plot plot with red pluses explore documentation in ip..
Outline: scatter plot scatter function scatter plot with various arguments logarithmic plot loglog function cat command loadtxt function unpack parameter of loadtxt linspace scatte..