Search results “List java oracle docs”
JAVA 8 Collections Tutorial #1 - ArrayList
In this tutorial we are going to learn ArrayList that is a part of a java collection framework. Follow this tutorial series to advance your programming skills. Link to javadocs : https://docs.oracle.com/javase/7/docs/api/java/util/ArrayList.html You can follow me on : Facebook : https://www.facebook.com/sanchitgnawali Twitter : https://twitter.com/sanchitg123 Instagram: https://www.instagram.com/programmer_sanchit Please Like, Comment and yes Don't forget to subscribe.
Views: 999 sanchitio
Java 9 Makes Creating Collections easy
Java 9 made it really easy for us to create collections that contain a small number of elements. For a long time Java has had a bad rep for being too verbose, and rightfully so but with the last few releases I think they have really started to address that. In today’s tutorial, we are going to look at some static factory methods that make it really easy to create collections. JEP 269: Convenience Factory Methods for Collections http://openjdk.java.net/jeps/269 List, Set & Map API Docs: https://docs.oracle.com/javase/9/docs/api/java/util/List.html https://docs.oracle.com/javase/9/docs/api/java/util/Set.html https://docs.oracle.com/javase/9/docs/api/java/util/Set.html Please Subscribe to this channel and leave a comment below. Blog: http://therealdanvega.com/blog Facebook: http://www.facebook.com/therealdanvega Twitter: http://www.twitter.com/therealdanvega
Views: 351 Dan Vega
ArrayList и коллекции
https://docs.oracle.com/javase/7/docs/api/java/util/Collections.html -- ссылка на описание методов для коллекций
Views: 54 Учим Java
34 - Основы java. Технологии JavaSE
Лектор: Тимур Батыршинов (http://javabegin.ru). Ссылки из урока: http://docs.oracle.com/javase/8/docs/index.html http://docs.oracle.com/javase/8/docs/technotes/guides/collections/index.html
Views: 2812 Roman Brovko
Java tutorial in Eclipse - ArrayList example 2 (with lots of comments)
Java video tutorial in Eclipse (ArrayList): Import package, use methods add(), get(), contains(), containsAll()... Screenshot of the code: http://www.upload.ee/image/5428397/ArrayListExample.PNG java.util Class ArrayList: http://docs.oracle.com/javase/7/docs/api/java/util/ArrayList.html Java tutorial ArrayList, Java arraylist example, using arraylist in Java, arrays in Java, Java arraylist tutorial, arraylist tutorial
Views: 321 J2inNimestIlma
Introduction to Java Library | Java API | Core Java Tutorial | Mr. Hari Krishna
Introduction to Java Library Introduction to Java API ** For Online Training Registration: https://goo.gl/r6kJbB ► Call: +91-8179191999 ► Visit Our Website for Classroom Training: https://nareshit.in/core-java-training/ ► For Online Training: https://nareshit.com/course/core-java-online-training/ -------------------------- ► About NareshIT: "Naresh IT is having 14+ years of experience in software training industry and the best Software Training Institute for online training, classroom training, weekend training, corporate training of Hadoop, Salesforce, AWS, DevOps, Spark, Data Science, Python, Tableau, RPA ,Java, C#.NET, ASP.NET, Oracle, Testing Tools, Silver light, Linq, SQL Server, Selenium, Android, iPhone, C Language, C++, PHP and Digital Marketing in USA,Hyderabad, Chennai and Vijayawada,Bangalore India which provides online training across all the locations -------------------------- ► Our Online Training Features: 1.Training with Real-Time Experts 2.Industry Specific Scenario’s 3.Flexible Timings 4.Soft Copy of Material 5. Share Videos of each and every session. -------------------------- Please write back to us at [email protected]/[email protected] or Call us at USA: +1404-232-9879 or India: +918179191999 ** Check The Below Links** ► For Course Reg: https://goo.gl/r6kJbB ► Subscribe to Our Channel: https://goo.gl/q9ozyG ► Circle us on G+: https://plus.google.com/NareshIT ► Like us on Facebook: https://www.facebook.com/NareshIT ► Follow us on Twitter: https://twitter.com/nareshitech ► Follow us on Linkedin: https://in.linkedin.com/company/naresh-i-technologies ► Follow us on Instagram: https://www.instagram.com/nareshitech/
Views: 32249 Naresh i Technologies
25. Java BigDecimal - Java | BigNumber | Hackerrank
Java's BigDecimal class can handle arbitrary-precision signed decimal numbers. Oracle Documentation - https://docs.oracle.com/javase/7/docs/api/java/math/BigDecimal.html public class BigDecimal extends Number implements Comparable Immutable, arbitrary-precision signed decimal numbers. A BigDecimal consists of an arbitrary precision integer unscaled value and a 32-bit integer scale. If zero or positive, the scale is the number of digits to the right of the decimal point. If negative, the unscaled value of the number is multiplied by ten to the power of the negation of the scale. The value of the number represented by the BigDecimal is, therefore (unscaledValue × 10-scale).
Views: 232 GeeksByte
How to use BigInteger in java? - Codechef
The video is about the BigInteger class in Java. Operations that can be performed, what immutability is and how to use it the class in a programming contest. Use BigIntegers when you need massive calculations and operations to be made(on massive integers). Some guarantees and quirks are discussed here, which should be enough to get you started coding. Detailed descriptions in the JavaDoc are to be used when looking for further clarity. The class is a lifesaver when we need to multiply and modulo large numbers in coding contests, as shown in the video for the Codechef problem: Factorial 2. Codechef contest problem: https://www.codechef.com/problems/FCTRL2 Solution: https://github.com/gkcs/ChainReaction/blob/master/src/main/java/main/java/videos/IntegerOperations.java Documentation: https://docs.oracle.com/javase/7/docs/api/java/math/BigInteger.html
Views: 11562 Gaurav Sen
How To Get Current Time in Java
It's very easy to get the current time in java! ✅ Simply write this piece of code and format it with SimpleDateFormat() Java date website: https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html You don't have to calculate the time or anything yourself, you can get the current date in java by doing Date d = new Date(); This way of calling the java current time can be a little tricky, but you'll get the hang of it! They aren't too bad :) If you followed along, congrats! You learned-by-doing! 📬 If you want to be added to my mailing list, you can go to my website: http://alexlorenlee.com/ 💻 Source Code: http://alexlorenlee.com/videos/#HowToGetCurrentTimeInJava I hope you enjoyed this tutorial on how to get current time in java! I like to have a nice mix of tutorials and actual projects for you all :) Do you want to learn how to code from scratch, in Java? Check out my Java Tutorial For Beginners: https://youtu.be/woJb2hAfkO0 How are you using the time in java? 🔥 Code on! 🚀 ___ Alex Lee
Views: 105 Alex Lee
Java String - Explained | String Tutorial in Java | Java9s.com
http://java9s.com String is the most widely used object type in Java. Because of this, String Objects enjoy some extra privilege from JVM Just like any other object, we can use a new operator to create a String. There are around thirteen different constructors provided by String class. We can just use the quotes to create a String object. Remember that all the strings in Java are maintained as a character array in the background. String object wraps this array and provides some additional functionality to edit, search and work with text. All string objects are maintained in a separate heap called String constant pool. String class is declared as final which makes it not possible to be extended. References: https://docs.oracle.com/javase/8/docs/api/java/lang/String.html Other Java Tutorials: Complete Generics Tutorials playlist https://www.youtube.com/playlist?list=PLkiVxfkxAYd2TAn--1BH1ERvYbHxh11Qs Complete Java Beginners Tutorials: https://www.youtube.com/playlist?list=PLkiVxfkxAYd1Typb8x-2nbzgsxdMQesKg Multithreading in Java tutorial: https://www.youtube.com/playlist?list=PLkiVxfkxAYd1i9eX9X74eoTjKZXzvITMX Spring 3 MVC Framework tutorials: https://www.youtube.com/playlist?list=PLA3AD4211EBE70E86 Spring Framework Tutorials: https://www.youtube.com/playlist?list=PL2882729612B70122 Design Patterns in Java: https://www.youtube.com/playlist?list=PLkiVxfkxAYd1xWYj9aOWoTevqok0VoYe7 Follow us on: Facebook: fb.com/java9s twitter: @java9s Search terms: strings in java java string string in java array java java compare strings compare strings array of strings java list array in java java string array java compare string java if java comparing strings comparing strings compare two strings arraylist java java concatenate strings java arrays java split arraylist in java split string java string class java java case substring java arrays in java java equals
Views: 9343 java9s
9.- Tutorial de Java: Listas en Java | List
En este vídeo, vamos a ver cómo podemos crear una lista en JAVA, utilizando la Clase List que este nos brinda. Documentacion Java: List https://docs.oracle.com/javase/8/docs/api/java/util/List.html DESCARGA EL PROYECTO http://bit.ly/1zDSdwG Redes Sociales FACEBOOK: https://www.facebook.com/lawebdj TWITTER : https://twitter.com/lawebdj BLOG: http://lawebdj2014.blogspot.com/
Views: 1751 LaWebDJ
16. Java Substring Comparisons - String | Java | Hackerrank
we will solve our next hackerrank string java challenge - Java Substring Comparisons. sortedset - https://docs.oracle.com/javase/7/docs/api/java/util/SortedSet.html
Views: 1374 GeeksByte
Java Programming: Using ArrayLists to Find All Divisors of an Integer
More info on Java ArrayLists can be found here: https://docs.oracle.com/javase/7/docs/api/java/util/ArrayList.html
Views: 46 Eli Heuer
JavaFX 8 Tutorial - JavaFX Collections & ListView - #18
In this video We are going to learn how to use JavaFX Collections in order to manipulate the content of a ListView. - ObservableList - add, addAll, remove, removeAll, set. - FXCollections Class - replaceAll, sort, observableArrayList JavaFX 8 Life FX Tutorial Playlist http://www.youtube.com/playlist?list=PLn4c9-cWQTtARpjjufplS_2xf9XvJp0Up JavaFX Collections Code Example https://www.dropbox.com/s/p5z4o7kqq25wgc1/JavaFX%208%20-%20JavaFX%20Collections.txt?dl=0 JavaFX 8 API - ObservableList http://docs.oracle.com/javase/8/javafx/api/javafx/collections/ObservableList.html JavaFX 8 API - ListView http://docs.oracle.com/javase/8/javafx/api/javafx/scene/control/ListView.html Java 8 API - Collection Interface https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html Java 8 API - List https://docs.oracle.com/javase/8/docs/api/java/util/List.html Java 8 API - ArrayList https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html JavaFX 8 API - FXCollections Class http://docs.oracle.com/javase/8/javafx/api/javafx/collections/FXCollections.html Java 8 API - Collections Class https://docs.oracle.com/javase/8/docs/api/java/util/Collections.html Using JavaFX Collections https://docs.oracle.com/javafx/2/collections/jfxpub-collections.htm Understanding Observable Collections http://what-when-how.com/javafx-2/understanding-observable-collections-collections-and-concurrency-javafx-2-part-1/ For more Videos and Books visit: www.javafxeasyway.com FaceBook - JavaFX Easy Way https://www.facebook.com/javafxeasyway Google+ - JavaFX Easy Way https://www.google.com/+Javafxeasywaytutorial Thank you!
Views: 8968 Life FX
Java tutorial in Eclipse (ArrayList)
Java video tutorial in Eclipse (ArrayList): Import package, use methods add(), get(), indexOf(), isEmpty()... java.util Class ArrayList: http://docs.oracle.com/javase/7/docs/api/java/util/ArrayList.html One small Java Hashtable example: http://eee.pri.ee/Hashtable.jpg Deep Space by Audionautix is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Artist: http://audionautix.com/ Java tutorial ArrayList
Views: 18266 J2inNimestIlma
12. Key words/Reserved words - Learn Java
----------------------------------------------------------------------------------------------------- Learn Java -------------------------------------------------------------------------------------------------------------------------------------------------------------------- List of Java keywords - http://docs.oracle.com/javase/tutorial/java/nutsandbolts/_keywords.html Download the Dr.Java Integrated Development Environment(IDE) - http://www.drjava.org/ -------------------------------------------------------------------------------------------------------------------------------------------------------------------- Bitcoin Address - 1AbnaHDLG3xqmycNHKDKh1gPNst29Rkp6S Thanks :) --------------------------------------------------------------------------------------------------------------------------------------------------------------------
Views: 423 Kakra Detome
Java Project For Beginners Step By Step Using NetBeans And MySQL Database In One Video [ With Code ]
Java Project Step By Step Using NetBeans With Source Code Project PlayList: https://www.youtube.com/playlist?list=PLFDH5bKmoNqwOYnwOmljGuivo4a9EeIvC ▶ Source Code: http://1bestcsharp.blogspot.com/2016/07/java-and-mysql-project-code-example.html ------------------ Check out more Java Projects! -------------------- ▶ Inventory Management System - http://bit.ly/Java_Inventory ▶ Students Information System - http://bit.ly/JavaStudent_System ▶ Contacts Management System - http://bit.ly/Java_Contacts ▶ All My Programming Projects Here - http://bit.ly/2HrU8hK ▶ My Source Code Store Here - http://bit.ly/2OsC0TU -------------------------- JAVA COURSE ----------------------------- ▶ Master Java core Development step-by-step - http://bit.ly/2HXSuAn -------------------------------------------------------------------- programming projects with source code: http://1bestcsharp.blogspot.com/p/programming-projects.html visit our blog https://1bestcsharp.blogspot.com/ subscribe: http://goo.gl/nRjPKk C# And Java Programming Books http://1bestcsharp.blogspot.com/2015/04/c-and-java-programming-books.html In this java Project Video we will see How To Create A Project For Beginners With MySQL Database Using NetBeans IDE With Source Code . Project Description: - swing controls used in this project : jtextfield, button, jtabel, jlabel, jdatechooser and some images - Insert Data To MySQL DataBase , - Connect Java To MySQL , - Update Data To MySQL , - Delete Data From DataBase , - Populate JTable From MySQL DataBase , - Browse And Display Image Into JLabel , - Navigation Buttons First, Next, Previous, Last , I Use In This Tutorial: - Java Programming Language . - NetBeans IDE . - XAMPP . - PhpMyAdmin . - MySQL Database . Java Tutorials: Insert Update Delete Data In MySQL Database Using Java https://www.youtube.com/watch?v=uKEgKETRCzE Add And Update A Row To JTable From JTextField + Delete Row In Java https://www.youtube.com/watch?v=22MBsRYuM4Q JAVA MySQL Database Rocords Navigation Buttons https://www.youtube.com/watch?v=WkPWPuGHTTI Search Values From MySQL Database And Set It Into JTextfield In Java https://www.youtube.com/watch?v=uuhEb0k3vVE bind jtable from mysql database in netbeans https://www.youtube.com/watch?v=G4JeKZ6nDUI insert Image in MySQL Database using Java https://www.youtube.com/watch?v=UusZGBkV6HI Java Login Form With MySQL Database Part 1 : https://www.youtube.com/watch?v=7sNYhlBz9xo Part 2 : https://www.youtube.com/watch?v=meGhTnlS9k4 Retrieve And Display Image From Mysql In Java https://www.youtube.com/watch?v=7QEgJnnEmnE How To Bind JTable From MySQL Using ArrayList In NetBeans https://www.youtube.com/watch?v=2d4i6BXQPFA How To Browse Image To Jlabel Using JFilechooser In NetBeans https://www.youtube.com/watch?v=VHd29F_Tk04 How To display Image From Database To JTable In Java https://www.youtube.com/watch?v=-ekqLViEvHg How To Get JTable Column Sum, Avarage, Max, Min Value In Java https://www.youtube.com/watch?v=ZCfk6S2BksA jtable click https://www.youtube.com/watch?v=91Rp2MA0i94 show jtable row data in another jframe https://www.youtube.com/watch?v=9Ot-cWh0Rhw insert update delete and display data in jtable https://www.youtube.com/watch?v=QKsfHqu4Pps https://www.youtube.com/watch?v=WIMojkwMTa0 see this project in serie : Part1 : https://www.youtube.com/watch?v=qGZMrRdE1Wc Part2 : https://www.youtube.com/watch?v=jnztpHqm5uI Part3 : https://www.youtube.com/watch?v=Jt62k0kyZDw Part4 : https://www.youtube.com/watch?v=mdPNwrQ8kxU Part5 : https://www.youtube.com/watch?v=DULRdveVIV8 Part6 : https://www.youtube.com/watch?v=e-hAIY9QtqA Part7 : https://www.youtube.com/watch?v=ZZIFJpd6jmk Part8 : https://www.youtube.com/watch?v=WX0Jk6OGL-Y Part9 : https://www.youtube.com/watch?v=k0QBcnI986I Part10 : https://www.youtube.com/watch?v=YLmNKoR2k_s Part11 : https://www.youtube.com/watch?v=xe1bZYkhSa0 check out "top programming courses on udemy" Post: http://1bestcsharp.blogspot.com/2016/11/top-udemy-programming-courses.html I created this video with the YouTube Video Editor (http://www.youtube.com/editor)
Views: 3502533 1BestCsharp blog
11 - Java API docs ( Darija )
Bonjour à tous. Link Java API Docs : https://docs.oracle.com/javase/8/docs/ 00 - Java Wlecome / History : https://youtu.be/580REYkUkuA 01 - JRE & JDK & JVM & JIT / Java developmentTools : https://youtu.be/URBLBhJ8XwE 02 - Download and Installing JDK on Linux / Java developmentTools : https://youtu.be/JOtVWLRonls 03 - Download and Installing JDK on MacOs/ Java developmentTools : https://youtu.be/ZQ4SY13hu7Q 04 - Download & Installing JDK on Windows / Java developmentTools (Darija) : https://youtu.be/7tcDrxXcguI 05 - java installing eclipse IDE / Java developmentTools (Darija) : https://youtu.be/5UXtKJXK6NQ 06 - Java Creating First App (Hello World !!) Darija : https://youtu.be/4y2sR7oM9Pw 07 - Java Exploring Eclipse IDE (views , window , Perspective) Darija : https://youtu.be/OUdCP4TA8cc 08 - Java compling & running fromCMD & verbose Command ( Darija ) : https://youtu.be/agLWMBf4aMY 09 - Java arguments - terminal CMD ( Darija ) : https://youtu.be/ZQ8CvECzg-Q 10 - Java arguments eclipse IDE ( Darija ) : https://youtu.be/GKe6TgGMcv0 11 - Java API docs ( Darija ) : https://youtu.be/k56zZCQn3XE Full Course (Plyalist) : https://www.youtube.com/playlist?list=PL7d4uDTckttdShQanYcIwH6rzjzc0-TgR My PayPal Donate : https://www.paypal.me/ennajem My Account Bank Donate : 022815000300002786271263 Official Facebook : https://www.facebook.com/ennajem.yassine Groupe Facebook : https://www.facebook.com/groups/thepronet
Views: 147 Channel TheProNet
Java Programming - 43 - Exception Handling
This tutorial will cover use of the try-catch-finally code block as well as use of the "throws" keyword. You can find the Java exceptions as a list here: http://docs.oracle.com/javase/6/docs/api/java/lang/Exception.html . Note that some of the listed exceptions have subclasses that are exceptions as well (e.g. RuntimeException). Thanks for watching! :D Playlist: http://www.youtube.com/playlist?list=PL2B0D071533E7D993
Views: 11888 Isay Katsman
33 - Основы java. EnumMap и EnumSet
Лектор: Тимур Батыршинов (http://javabegin.ru). Ссылки из урока: https://docs.oracle.com/javase/8/docs/api/java/util/EnumSet.html https://docs.oracle.com/javase/8/docs/api/java/util/EnumMap.html http://javarevisited.blogspot.com/2014/03/how-to-use-enumset-in-java-with- example.html
Views: 2928 Roman Brovko
JavaFX 8 Tutorial - JavaFX Collections & ListView - #18 Español
En éste video vamos a aprender como utilizar las JavaFX Collections para poder manipular el contenido de nuestro ListView. - ObservableList - add, addAll, remove, removeAll, set. - Clase FXCollections - replaceAll, sort, observableArrayList JavaFX 8 Life FX Tutorial Playlist http://www.youtube.com/playlist?list=PLn4c9-cWQTtAqZ77A0-PSyWoQ-Rjd-K2w JavaFX Collections Código de Ejemplo https://www.dropbox.com/s/p5z4o7kqq25wgc1/JavaFX%208%20-%20JavaFX%20Collections.txt?dl=0 JavaFX 8 API - ObservableList http://docs.oracle.com/javase/8/javafx/api/javafx/collections/ObservableList.html JavaFX 8 API - ListView http://docs.oracle.com/javase/8/javafx/api/javafx/scene/control/ListView.html Java 8 API - Collection Interface https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html Java 8 API - List https://docs.oracle.com/javase/8/docs/api/java/util/List.html Java 8 API - ArrayList https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html JavaFX 8 API - FXCollections Class http://docs.oracle.com/javase/8/javafx/api/javafx/collections/FXCollections.html Java 8 API - Collections Class https://docs.oracle.com/javase/8/docs/api/java/util/Collections.html Utilizando JavaFX Collections https://docs.oracle.com/javafx/2/collections/jfxpub-collections.htm Entendiendo Observable Collections http://what-when-how.com/javafx-2/understanding-observable-collections-collections-and-concurrency-javafx-2-part-1/ Para mas videos y los mejores Libros de JavaFX 8 y Java: www.javafxeasyway.com FaceBook - JavaFX Easy Way https://www.facebook.com/javafxeasyway Google+ - JavaFX Easy Way https://www.google.com/+Javafxeasywaytutorial Saludos!
Views: 1303 Life FX
Sorting of an array in java | Sorting array in java using comparator
Do you want to explore how can we sort an array elements in the Java? You’re at the at right place. Please watch this video till end we’re first going to sort the array of strings then we’ll see see how we can sort the array of objects. So please sit tight & lets get started Let us first create class with main method. Create array of string containing names. Now hit the sort method of the Arrays class. We need to import the Arrays class using import statement. If you want to sort the array of string in descending order then we have to use the reverseOrder() method of collections class. Sorting of the such array having string is pretty simple but if you want to sort the array of objects then we’ve to use the Comparator interface. Let’s first create the class with name Person. We’re going to add the two fields name and age. Let me generate the gets and sets along with toString() method. Create array of person objects with name Persons. Now we want to sort the Persons array by name then by age. For this we’ve to create the another class by implementing the Comparator interface. Comparator interface has one method called compare() method. We’ve to override this method and put the logic for the sorting. Java doc of Arrays class can be found using following link: https://docs.oracle.com/javase/7/docs/api/java/util/Arrays.html Java doc of Collections class can be found using following link: https://docs.oracle.com/javase/7/docs/api/java/util/Collections.html Java doc of the Comparator Interface can be found using following link: https://docs.oracle.com/javase/7/docs/api/java/util/Comparator.html Link to download the Java: https://www.java.com/en/download/ If you like this video, please checkout other such videos: https://www.youtube.com/watch?v=e8VNp79EalE https://www.youtube.com/watch?v=-y_qEUIs-Eo
Views: 668 GT Test Automation
Java Tutorial 42 - Math und API
Die API: http://docs.oracle.com/javase/1.5.0/docs/api/
Views: 15462 Brotcrunsher
Collectors - Java  8
Neste vídeo, mostro como criar uma nova coleção (Ex: List, Set...) a a partir de um Stream, utilizando a implementação Collectors da interface Collector. Ebook: https://www.michellibrito.com/ Github: https://github.com/MichelliBrito/java8 API Java 8: https://docs.oracle.com/javase/8/docs/api/
Views: 511 Michelli Brito
Модуль 3. Урок 3. Уровни методов в Java.
Данное видео является частью самого популярного курса по программированию на русском языке. Официальная страница: http://java.hexlet.io Группы для общения! LinkedIn https://www.linkedin.com/grp/home?gid=5119016&goback=%2Egna_5119016, Google+ https://plus.google.com/communities/103002092207368562864 Hexlet https://ru.hexlet.io/courses/java_101 Полезная инфо по теме. Static методы / static переменные (eng) https://docs.oracle.com/javase/tutorial/java/javaOO/classvars.html Использование ключевого слова this (eng) https://docs.oracle.com/javase/tutorial/java/javaOO/thiskey.html
35 - Основы java. Как выбирать коллекцию
Лектор: Тимур Батыршинов (http://javabegin.ru). Ссылки из урока: http://docs.oracle.com/javase/8/docs/technotes/guides/collections/overview.html
Views: 3094 Roman Brovko
Aquele outro sobre ArrayList em Java
O resto, minha gente! Documentação da API Java: http://docs.oracle.com/javase/8/docs/api/ Twitter: @sairosantos Instagram: @sairosantos Site: http://medium.com/desnecessairo
Views: 112 Sairo Santos
Convert Array to ArrayList using Java
This video shows how to convert the Array to ArrayList. First I show how newbies do it and then I show the better method. Arrays.asList() will return an ArrayList which is a private static class inside Arrays. But it does not have any methods for adding elements. So its size is fixed. Better method is passing the Arrays.asList() as constructor parameter. Reference https://docs.oracle.com/javase/7/docs/api/java/util/Arrays.html#asList(T...)
Views: 148 Isuru Madusanka
[Tutoriál] Java GUI 6. díl
Dokumentace: http://docs.oracle.com/javase/7/docs/api/javax/swing/package-summary.html FB stránka: https://www.facebook.com/bamboomachine Web a fórum: http://www.bamboolearn.cz/ Své dotazy, prosíme, pokládejte na fóru, kde si jich určitě všimneme a dříve odpovíme.
Views: 5697 BambooMachine
Java Tutorial - Math.random ()
Tutorial that shows how to generate random numbers between a predetermined values. it uses the Math.Random() function from the Random class in java. documentation: https://docs.oracle.com/javase/7/docs/api/java/util/Random.html -~-~~-~~~-~~-~- New Video!!!: "Methods - Java Tutorial" https://www.youtube.com/watch?v=e0QtttzdLdo -~-~~-~~~-~~-~-
Views: 385 TheBroGrammer
Threads in Java -  Part 03
#threadInJava #Threads #java #concurrency Threads in Java is one of key topic every software engineer must know about. unfortunately, this is the topic most of them failed on interviews and exams. this is the third video of a video series which discuss threads in detail. First Video https://youtu.be/Y9JDbm8edOk second video https://youtu.be/h3DRYj0ZB0o Oracle Documentation https://docs.oracle.com/javase/tutorial/essential/concurrency/runthread.html
Views: 158 Krish
Making Snake in Java: Part 2 - Creating structure
In this part of my Snake in Java tutorial series I will finish off the rest of our draw methods, start working on our primary game loop by creating a repeating thread, and go over the concept of Runnables and how they work within the programming world. Here's some documentation: Thread: http://docs.oracle.com/javase/7/docs/api/java/lang/Thread.html Runnable: http://docs.oracle.com/javase/6/docs/api/java/lang/Runnable.html Thanks for watching! http://brandonsoft.com Discuss this video/view source here: http://bpforums.info/showthread.php?tid=794
Views: 16624 BrandonioProductions
in this video, we will talk about identifiers download identifiers' course : https://www.file-upload.com/iur3jth3pgpj download reserved words' list : https://www.file-upload.com/umeg0nm7ruwh oracle's documentaion : https://docs.oracle.com/javase/tutorial/java/nutsandbolts/index.html
Views: 53 Karim Hemina
Smart Coding: Ep. 12 - Stringing Data Together
In this episode, we learn about how data types are put together to make more complex data structures such as strings and arrays and what these structures are useful for. Reddit ► https://www.reddit.com/r/CoderTheTyler Twitter ► https://twitter.com/coderthetyler Facebook ► https://www.facebook.com/coderthetyler/ Google+ ► https://plus.google.com/u/0/104036828711619051405 GitHub ► https://github.com/CoderTheTyler Follow me on Twitter to get the most frequent updates! Here are some helpful resources to expand your understanding of strings and arrays: Oracle Java docs "Arrays" https://docs.oracle.com/javase/tutorial/java/nutsandbolts/arrays.html Oracle Java docs "Strings" https://docs.oracle.com/javase/tutorial/java/data/strings.html TutorialsPoint "Computer Programming Arrays" http://www.tutorialspoint.com/computer_programming/computer_programming_arrays.htm StackOverflow "Declare array (Java)" http://stackoverflow.com/questions/1200621/declare-array-java TutorialsPoint "Java - Arrays" http://www.tutorialspoint.com/java/java_arrays.htm Princeton Intro to Programming in Java "1.4 Arrays" http://introcs.cs.princeton.edu/java/14array/ Code Project "5 Facts about the Java String" http://www.codeproject.com/Articles/695346/Facts-about-the-Java-String Intro music: Eric Skiff - All of Us http://ericskiff.com/music/ Outro music - My edited version of: Go Cart (Electronic Medium) by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1300006 Artist: http://incompetech.com/ Image sources https://docs.google.com/document/d/1Kke01-K_0n2EEg4uifwnOZ3_JHbcI6bMoqwS9YE5r0c/edit?usp=sharing
Views: 2409 CoderTheTyler
Constructors Java Tutorial
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Views: 64 Genysis Lab
How to debug Java programs using -Xlint:unchecked in Netbeans
How to debug Java programs using --Xlint:unchecked in Netbeans. Sometimes when you build your Java programs you may see messages warning you about "unchecked or unsafe" operations but it may not tell you what those operations are. You can get more information by rebuilding your program using the --Xlint:unchecked compiler option. This video shows you how to set that option and shows the extra information which you see as a result. If you want even more detailed warnings on compiling, you can use the --Xlint compiler option instead of -Xlint:unchecked. And you can use various other compiler options to configure the output when you build. For more on --Xlint:unchecked and other compiler options, be sure to read Oracle's documentation for the Java compiler here: http://docs.oracle.com/javase/8/docs/technotes/tools/windows/javac.html There is also some useful information in the Java tutorial here: http://docs.oracle.com/javase/8/docs/technotes/tools/windows/javac.html This is one of a series of 60 second programming tutorials from Bitwise Courses. For more hints and tips subscribe to the Bitwise Courses YouTube channel: http://www.youtube.com/BitwiseCourses For in-depth programming tutorials, see the Bitwise Courses web site: http://www.bitwisecourses.com/
Views: 4363 BitwiseCourses
This lecture covers Choice and List class of java.awt.package. The topics covered are as required by Mumbai University Syllabus for Second Year Computer Science students. The references used are: 1. Herbert Schildt, Jjava The Complete Reference, Ninth Edition, McGraw-Hill Education, 2014. 2. https://docs.oracle.com/javase/7/docs/api/
Views: 133 punm97 pandey
Regex Pattern in Java | Team MAST
In this video you will learn about the Regular Expressions in Java. You can refer the official java.util.regex API here : http://docs.oracle.com/javase/tutorial/essential/regex/
Views: 24024 Team MAST
8. Other escape characters/sequences - Learn Java
Learn Java Other escape characters or sequences. List of escape characters - https://docs.oracle.com/javase/tutorial/java/data/characters.html Download the Dr.Java Integrated Development Environment(IDE) - http://www.drjava.org/ Learn Java - https://www.youtube.com/playlist?list=PLGFLoZ9w5xCMDOxkwYMQ4jbqisJxdc4Q6 Learn Python - https://www.youtube.com/playlist?list=PLGFLoZ9w5xCNa8Lb6QVlWx7JUoiG3kqkg Programming challenges, Starting out with Java by Tony Gaddis - https://www.youtube.com/playlist?list=PLGFLoZ9w5xCP2OFHwY6EZq-IIG7JFcdHQ Programming challenges, Starting out with Python by Tony Gaddis, https://www.youtube.com/playlist?list=PLGFLoZ9w5xCMCvDnylUHIG16hkt90F0sc Thanks 😊
Views: 172 Kakra Detome
Collect with Collector Java tutorial
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Views: 56 Genysis Lab
Class Object Java Tutorial
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Views: 44 Genysis Lab
Oracle - Retires Java Web Browser Plugin Beginning With JDK 9
http://AnetComputers.com https://blogs.oracle.com/java-platform-group/entry/moving_to_a_plugin_free http://docs.oracle.com/javase/8/docs/technotes/guides/javaws/ https://jdk9.java.net/download/ http://www.oracle.com/technetwork/java/javase/migratingfromapplets-2872444.pdf
Views: 85 Anet Computers
Android #12 - Dars. Java Last Part - Java oxirgi qism - Arraylist
Android #12 - Java Last Part - Java oxirgi qism Java Kutubxonasi : https://docs.oracle.com/javase/7/docs/api/ Javani o'rganishga qo'shimcha saytlar : O'zbek tilidagi resurslar : https://dasturchi.uz/programming-tutorials/javatut/javadan-boshlangich-darslar87/ https://dasturchi.uz/programming-tutorials/javatut/4-java-dasturlash-7-gayratjon-rayimjonov/ Rus tilidagi resurslar : http://study-java.ru/category/uroki-java/ Inglis tilidagi resurslar : https://www.javatpoint.com/java-tutorial https://www.tutorialspoint.com/java/index.htm Bizni ijtimoiy tarmoqlarda kuzating: Web: codeleader.uz Telegram : https://t.me/thetechguide Facebook: CodeLeader Talab va takliflar uchun: Mail:[email protected]
Views: 59 Code Leader
Arrays in Java | 7. Tutorial
Dieses Tutorial behandelt die (eindimensionalen) Arrays in Java. Die Verwendung von Arrays in Verbindung mit Schleifen sowie die for-each-Schleife bzw. erweiterte for-Schleife werden auch erklärt. Link zu den Code-Conventions: http://www.oracle.com/technetwork/java/javase/documentation/codeconvtoc-136057.html Link zu der Java-API: http://docs.oracle.com/javase/7/docs/api/ Link zu dem Skript von Prof. Dr. de Vries: http://www4.fh-swf.de/media/java.pdf Link zum Facebook-Profil von Alen: https://www.facebook.com/alen.talash?fref=ts
Views: 21123 Hendrik Schmidt
Coursework assignment 2 Solution
https://payhip.com/b/B2dO This is Coursework assignment 2 (of 2 coursework assignments in total) for 2016–2017. Part (A) asks that you demonstrate an understanding of parsing with String.split(), writing to and reading from a file and serialization. Part (B) looks at String.format() and the Comparator interface in the context of a client/server system. IMPORTANT NOTE: Please use the most recent version of Java, Java 8. Electronic files you should have: Part A • TextQuestion.java • TextQuestionUtils.java • testquestions.txt Part B • Client.java • ClientGUI.java • CourseworkComparator.java • History.java • ServerUtils.java • Student.java • StudentFileReader.java • StudentServer.java • StudentServerEngine.java • TotalComparator.java • marks.txt What you should hand in: very important At the end of each section there is a list of files to be handed in – please note the handing-in requirements supersede the generic University of London instructions. Please ensure that you hand in electronic versions of your .java files since you cannot gain any marks without handing them in. Class files are not needed, and any student handing in only a class file will not receive any marks for that part of the coursework assignment, so please be careful about what you upload as you could fail if you submit incorrectly. There is one mark allocated for handing in uncompressed files – that is, students who hand in zipped or .tar files or any other form of compressed files can only score 49/50 marks. There is one mark allocated for handing in files that are not contained in a directory; students who upload their files in a directory can only achieve 49/50 marks. Please put your name and student number as a comment at the top of each .java file that you hand in. The examiners intend to compile and run your Java programs; for this reason, programs that do not compile will not receive any marks. Your are asked to give your classes certain names; please follow these instructions carefully. Make sure there is no conflict between your file name and class names. Remember that if you give your files names that are different from the names of your classes (e.g. cwk1-partA.java file name versus TextQuestionUtils (class name) your program will not compile because of the conflict between the file name and the class name. Students who hand in files containing their java classes that cannot be compiled (e.g. PDFs) will not be given any marks for that part of the coursework assignment. List interface You will note that in the files you have been given, ArrayLists are declared to be of type List, as are methods that return an ArrayList. List is an interface: http://docs.oracle.com/javase/7/docs/api/java/util/List.html Explanation below, modified from Effective Java, 2nd edition by Joshua Bloch You should use interfaces rather than classes as parameter types. More generally, you should favour the use of interfaces rather than classes to refer to objects. If appropriate interface types exist, then parameters, return values, variables and fields should all be declared using interface types. Get in the habit of typing this: // Good - uses interface as type List Subscriber subscribers = new ArrayList Subscriber(); rather than this:
Views: 6 Proceab Com
Java Operations
Watch, like, comment and subscribe! This is my youtube channel, I make videos on math, physics, chemistry, programming, and more. Go to https://docs.oracle.com/javase/tutorial/java/nutsandbolts/operators.html for entire list of order of operations!
49 - Read & Write to Files ( Reader; Writer; Buffered vs Not ) | Java Tutorials
Learn how to read and write data to files. Difference between character input/output and byte input/output. What buffering does. Examples of the classes FileReader, FileWriter, FileInputStream, PrintWriter, BufferedWriter, and BufferedReader. Uses a timer to calculate how much faster using a buffer class is. Shows how to get a list of all files in your directory. And also how to maneuver the java docs which is located below. https://docs.oracle.com/javase/8/docs/api/ | Language Java (.java /.class) | Code Example https://github.com/simply-coded/Java-Tutorials | Support https://www.paypal.me/JeremyE
Views: 2858 SimplyCoded
Java Programming Beginners Tutorial #3 - Strings
Today we are going to be going over Strings and a quick glance at the Java API so that you can become a self-sufficient programmer. Java API: http://docs.oracle.com/javase/6/docs/api/ Next week we shall be going over If and Else Statements and adding to the calculator program written in lesson 2. Hope to see you then!
Views: 5085 kaikarden
Java Packager and LibGDX
This tutorial will show you how to integrate Java Packager with your LibGDX game or app. Using Gradle commands to package and minimize the JRE makes distribution most efficient. Source Code: https://github.com/raeleus/JavaPackager-Video How to set JAVA_HOME: https://docs.oracle.com/cd/E19182-01/821-0917/inst_jdk_javahome_t/index.html Native JDK9 App Bundles: https://www.youtube.com/watch?v=2fWyhJ2nhjw Java Classes and associated modules: https://docs.oracle.com/javase/9/docs/api/allclasses-frame.html Create ICO and ICNS icon files: http://icoconvert.com/ https://offdrive.com/convert/png/icns
Views: 536 Raymond Buckley
Java Eclipse Tutorial
Anfänge mit kleinen Tipps und Tricks. Anfang einer Reihe von Entwicklungen Links: Java JDK: http://www.oracle.com/technetwork/java/javase/downloads/index.html Eclipse: https://www.eclipse.org/downloads/ Javadoc 7: http://docs.oracle.com/javase/7/docs/api/ Javadoc 8: http://docs.oracle.com/javase/8/docs/api/ Java ist auch eine Insel: http://openbook.galileocomputing.de/javainsel/ Java ist mehr als eine Insel: http://openbook.galileocomputing.de/java7/
Views: 176 2Kisho