D3.js Tutorial
In D3.js Tutorial the D3 stands for Data-Driven Documents. D3.js is a JavaScript library for manipulating documents based on data. D3.js is a dynamic, interactive, online data visualizations framework used in…
R v/s Python
In this guide, we will discuss R v/s Python. R Academics and statisticians have developed R for the past two decades. R now has one of the richest ecosystems for…
SQL Server: ALTER LOGIN statement
This SQL Server tutorial explains how to use the SQL Server ALTER LOGIN statement with syntax and examples. Description The ALTER LOGIN statement modifies an identity used to connect to a SQL…
Chi-Square Test
The Chi-Square Test is used to analyze the frequency table (i.e., contingency table), which is formed by two categorical variables. The chi-square test evaluates whether there is a significant relationship between the…
SQL Server: Enable a foreign key
Learn how to enable a foreign key in SQL Server with syntax and examples. Description You may encounter a foreign key in SQL Server (Transact-SQL) that has been disabled. You can enable…
Erlang – min
In this guide, we will discuss Erlang min. Returns the element of the list which has the minimum value. Syntax min(lst1) Parameters Lst1 − The list of elements. Return Value Returns…
Erlang – member
In this guide, we will discuss Erlang member. Checks if an element is present in the list or not. Syntax member(element, lst1) Parameters Element − The element to search in the…
Erlang – max
In this guide, we will discuss Erlang max. Returns the element of the list which has the maximum value. Syntax max(lst1) Parameters Lst1 − The list of elements. Return Value Returns…
CakePHP – File upload
To work on file upload in cakePHP we are going to use the form helper. Here, is an example for file upload of cakephp. Example Make Changes in the config/routes.php…
CakePHP – Date and Time
To work with date and time in cakephp 4, we are going to make use of the available FrozenTime class. To work with date and time, include the Cakephp class…
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