Azhar Rizki Zulma

Analysis of Variance (ANOVA)Analysis of variance (ANOVA) is a statistical technique used to test differences in means among more than two sample groups. ANOVA is actually divided into several types, including one-way ANOVA, two-way ANOVA, and three-way ANOVA. This session will focus solely on one-way ANOVA. The ANOVA technique is also used in experimental data analysis to examine the effects of one or multiple factors (independent variables) on a response variable (dependent variable). MODULE...

TCP Client-Server in PythonA client-server architecture is a model where the client is the device that receives and displays applications (computer software), while the server is the device that provides and manages the applications, data, and security. In this practical exercise, we will be using the Python programming language. Source CodeDownload Source Code MODULEDownload Module 11

What is DevFest?DevFest is a local tech conference hosted by Google Developer Groups around the world. Whether it be through hands-on learning experiences, technical talks delivered in local languages by experts, or by simply meeting fellow local developers. DevFest brings together thousands of developers globally for the largest virtual weekend of community-led technical learning and a shared passion for Google technologies on Nov 26. The magic of DevFest has always come from the people invo...

Search, List & SortingLinear SearchLinear Search is a searching algorithm, also known as sequential search, that is suitable for finding a specific value within a data set. This algorithm operates by checking each element of a list until a match is found. Binary SearchBinary Search, often referred to as the binary search algorithm, is a technique for finding a specific value in a linear array by eliminating half of the data at each step. It is widely used but not exclusively in computer s...

Probability of Discrete Random Variables (Binomial Distribution)The binomial distribution can be used to calculate the probability of a discrete variable with the following characteristics: A total of n trials are conducted. Each trial results in only 2 possible outcomes, such as success or failure. The results of the trials must be independent. All probabilities must be the same for each trial. MODULEDownload Module 10

Security of Access Control ListsAn Access Control List (ACL) is a list of permissions attached to an object. An ACL specifies which users or system processes are granted access to the object, as well as the operations permitted on that object. Each entry in a typical ACL specifies a subject and an operation. Advantages of Using ACLs: Limits network access and improves network performance; for example, ACLs can block video traffic, reducing network load and enhancing overall performance. ACLs...

File HandlingFile handling refers to the management of files in programming. The concept of file handling allows us to open, close, read, write, append, and copy files. Python treats different types of files, whether in binary or text format. To implement file handling in Python, the syntax used is: file = open('filename', 'mode'). Python provides three types of modes for opening files: 1234"r", for Read."w", for Write."a", for Addition."...

Probability of Continuous Random Variables (Normal Distribution)The normal distribution is a type of discussion in statistics related to probability distribution, also known as probability distribution. Through the normal distribution table, it is often used for calculating various phenomena in everyday life, such as height measurement, blood pressure, error calculations, and IQ scores. The term normal distribution is also referred to as Gaussian distribution, with one of the key equations be...

Cisco Discovery Protocol ConfigurationCisco Discovery Protocol (CDP) is a useful tool for addressing incomplete or inaccurate networks. CDP is media and protocol independent; it only displays information about connections to directly connected Cisco devices. MODULEDownload Module 9

Sunset at Jatiluhur Dam: A Stunning Beauty The Jatiluhur Dam, located in Purwakarta, West Java, is the largest dam in Indonesia, covering an area of 8,300 hectares and holding a water volume of 3.5 billion cubic meters. Besides serving as a vital source of water and energy, Jatiluhur Dam also offers visitors a breathtaking sunset view. In the late afternoon, the sun begins to set in the western horizon, casting a beautiful golden glow around the dam. This magnificent view leaves an unforgetta...