Conditional Statements in Java
Posted: 2022-02-27 14:54:42 Source: https://linuxhint.com/conditional-statements-java/
The conditional statements are used to tackle the decision-making scenarios, if statement tests a condition and executes the code only if the condition is true, the else statement executes only if the condition is false, and else if can be used to specify a new condition which will execute if the condition is true. Lastly, this article demonstrates that the ternary operator is a shorthand for the if else statement.
C++ Explicit Keyword
Posted: 2022-02-27 01:53:54 Source: https://linuxhint.com/cpp-explicit-keyword/
This article provides an easy step-by-step guide on the function of the C++ explicit keyword. This helpful tutorial highlights how the specific keyword “explicit” is typically utilized for the constructors to make class objects in the class assertion. We also discussed the keyword explicit as the most effective for constructors.
C++ Check If Input Is Int
Posted: 2022-02-27 01:21:36 Source: https://linuxhint.com/check-integer-input-cpp/
C++ is a very versatile language for functions and utilities. You can check for value if it's an integer or not by using different methods. These methods include the isdigit() function, count utility, Boolean values, and the find_first_not_of() function along with string::npos. How to check if the specified value by a user is an integer or not is discussed in this article.
next-20220225: linux-next
Posted: 2022-02-26 01:43:39 Source: http://www.kernel.org/
| Version: | next-20220225 (linux-next) |
|---|---|
| Released: | 2022-02-26 |
How to install MassOS 2022.02.2
Posted: 2022-02-25 17:09:23 Source: https://www.youtube.com/watch?v=udS1W1-Tsr0
Best Operating Systems for Raspberry Pi 4
Posted: 2022-02-25 13:44:30 Source: https://linuxhint.com/best-operating-systems-raspberry-pi-4/
Raspberry Pi is a great device for future endeavors, and if you want to get the most out of it, you should install a better OS on it. Your requirements are indeed essential, and you should install the OS in accordance with them. If you're a beginner looking to perform simple tasks, you should choose Raspberry Pi or Twister OS. RetroPie will be the best option for gamers, while Kali Linux OS will be favored by hackers. If the device is intended for kids, Kano OS seems to be a good alternative.
Distribution Release: Ubuntu 20.04.4
Posted: 2022-02-25 02:17:31 Source: https://distrowatch.com/11479
There has been an update to Ubuntu's latest long-term support (LTS) release and its official community editions. The new install images carry the version number 20.04.4 and provide both security updates and new hardware support for the Ubuntu family of distributions. The release announcement states: "The Ubuntu team....
next-20220224: linux-next
Posted: 2022-02-25 02:10:12 Source: http://www.kernel.org/
| Version: | next-20220224 (linux-next) |
|---|---|
| Released: | 2022-02-25 |
How to Make Digital Clock using Arduino Uno
Posted: 2022-02-24 19:44:38 Source: https://linuxhint.com/make-digital-clock-arduino-uno/
The digital clocks are widely used as they are compact in size, more accurate and less power consuming. Designing a digital clock on Arduino Uno is one of the beginner projects. The Arduino boards can be used to make a variety of do-it-yourself projects and help the beginners to learn more about circuits. This article is a detailed guide on how to design a digital clock on Arduino Uno. Complete hardware configuration, schematic, code and simulation is also provided in this article.
How to Make a Simple Arduino Uno Calculator
Posted: 2022-02-24 19:28:37 Source: https://linuxhint.com/make-simple-calculator-arduino-uno/
For making projects on the beginner as well as on the advanced level the Arduino family provides a variety of boards depending on the nature of the project. The platform provided by the Arduino can be effectively used for university and high school students to learn about circuits. A small project of making a calculator is made using the Arduino Uno board in this article. Hardware configuration and schematics are also provided.
How to Interface Distance Sensor with Arduino Uno
Posted: 2022-02-24 19:04:23 Source: https://linuxhint.com/interface-distance-sensor-arduino-uno/
The distance sensor is an ultrasonic sensor having a range of 4 meters which can be used for either measuring the distance or detection of any obstacle. This sensor is mostly used in the robots or in the safety system of cars to avoid any collision from incoming objects. Moreover, we can use this sensor by interfacing it with Arduino Uno for making collision detection or obstacle detection systems. This article is a detailed guide on how to interface ultrasonic distance sensor HC-SR04 with Arduino Uno.
Making Lottery Winner using Arduino Uno
Posted: 2022-02-24 18:42:11 Source: https://linuxhint.com/lottery-winner-arduino-uno/
To make circuits on beginner or advanced level the Arduino platform is a viable option as it makes the interfacing of peripherals easy with microcontrollers. In this article a lottery number generator is designed by getting random numbers using the random() function. To change the sequence of the generation of the random numbers, the randomSeed() function is used. Simulation, Arduino sketch and hardware assembly with schematics are also provided in this guide.
MassOS GNU/Linux 2022.02.2 | Completely independent, built from scratch.
Posted: 2022-02-24 17:19:12 Source: https://www.youtube.com/watch?v=skc1m1K8eC4
How to set up UFW firewall on Raspberry Pi
Posted: 2022-02-24 13:13:46 Source: https://linuxhint.com/set-up-ufw-firewall-raspberry-pi/
The UFW comes in the Debian-based operating systems like Raspberry Pi OS to configure the firewall of the network. The UFW can be configured from the terminal using simple commands to allow, deny, and limit the rules definitions. In this write-up, we have discussed the method of setting up the firewall on Raspberry Pi along with the method of installing it on Raspberry Pi OS.
How to Interface Bluetooth Module (HC-05) with Arduino Uno
Posted: 2022-02-24 13:04:44 Source: https://linuxhint.com/interface-bluetooth-module-arduino-uno/
The Bluetooth module is a small range wireless communication device that can be used for various purposes like sending of data or controlling of devices connected with it. Furthermore, it can be interfaced with Arduino Uno and can be used in multiple projects where wireless communication is required for a small range. This article is a guide on how to interface the Bluetooth module with Arduino Uno and control the LED by sending data through the Bluetooth module.
How to Interface 128×64 OLED Display With Arduino Uno
Posted: 2022-02-24 09:38:40 Source: https://linuxhint.com/interface-oled-128x64-arduino-uno/
There are a variety of displays that can be used in an Arduino project, but the selection of the module depends on the type and amount of data that is to be displayed. This article is a detailed guide on how to interface a 128x68 OLED display with Arduino Uno. The full form of OLED is Organic Light Emitting Diode and can be used as an alternative to traditional 16x2 LCD displays for better and detailed output.
TTY: The Definition and Its Uses
Posted: 2022-02-24 09:18:16 Source: https://linuxhint.com/what-does-tty-stand-for/
This article provides an easy step-by-step guide on what does TTY stand for and its very nature. In addition, this helpful tutorial highlights the classification of different TTY devices, searching the TTY on Linux, the general terminologies, such as Shell, Bask, and Terminal, and how to use the TTY command.
Timeit in Jupyter Notebook
Posted: 2022-02-24 04:31:17 Source: https://linuxhint.com/timeit-jupyter-notebook/
This article provides a guide on how to use timeit in Jupyter notebook to measure good performance. This tutorial highlights the %timeit command, which is used to measure the execution of a piece of code and tackles the difference between the %timeit and %%timeit command in the Jupyter notebook.
next-20220223: linux-next
Posted: 2022-02-24 01:49:45 Source: http://www.kernel.org/
| Version: | next-20220223 (linux-next) |
|---|---|
| Released: | 2022-02-24 |
Intel Ramps Up Linux Investment By Acquiring Linutronix
Posted: 2022-02-23 21:22:00 Source: https://linux.slashdot.org/story/22/02/23/2012202/intel-ramps-up-linux-investment-by-acquiring-linutronix?utm_source=atom1.0mainlinkanon&utm_medium=feed
Intel has acquired Linutronix, the German-based Linux consulting firm that is focused on embedded Linux and real-time computing. From a report: Intel's acquisition of Linutronix appears to be primarily focused as an acqui-hire with getting Linutronix's very talented staff at Intel. Among the prominent Linutronix engineers is their CTO Thomas Gleixner as a longtime kernel maintainer and important contributor on the x86 side, including with Linux's CPU security mitigations and perhaps most notably for the real-time (PREEMPT_RT) work.
Read more of this story at Slashdot.