Learn Automation Online
Learn Automation Online
  • Видео 592
  • Просмотров 10 034 143
Java8 | 70 | Collectors | To Map | Tamil
The toMap() method is a static method of Collectors class which returns a Collector that accumulates elements into a Map whose keys and values are the result of applying the provided mapping functions to the input elements. Note that keys are unique and if in any case the keys are duplicated then an IllegalStateException is thrown when the collection operation is performed.
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Видео

Java8 | 69 | Collectors | Unmodifiable List | Unmodifiable Set | Tamil
Просмотров 1,5 тыс.10 месяцев назад
The unmodifiableList() method of java.util.Collections class is used to return an unmodifiable view of the specified list. This method allows modules to provide users with “read-only” access to internal lists. Query operations on the returned list “read through” to the specified list, and attempts to modify the returned list, whether direct or via its iterator, result in an UnsupportedOperation...
Java8 | 68 | Collectors | To List | To set | To Collection | Tamil
Просмотров 73710 месяцев назад
Collectors.toList(): - This collector collects the elements of the stream into a list. Collectors.toSet(): - This collector collects the elements of the stream into a set. Collectors.toMap(Function, Function): - This collector collects the elements of the stream into a map, with the first function providing the key and the second function providing the value. Collectors.toMap(Function, Function...
Java8 | 67 | Reduce function | Find max and min | Tamil
Просмотров 63410 месяцев назад
The reduce() function in Java is a terminal operation on streams that combines all the elements of the stream into a single value. It does this by applying a binary operator to each element in the stream, where the first argument to the operator is the return value of the previous application and the second argument is the current stream element. Reduce functions takes Identity: The initial val...
Java8 | 66 | Reduce function | Is identifier mandatory | Tamil
Просмотров 42110 месяцев назад
The reduce() function in Java is a terminal operation on streams that combines all the elements of the stream into a single value. It does this by applying a binary operator to each element in the stream, where the first argument to the operator is the return value of the previous application and the second argument is the current stream element. Reduce functions takes Identity: The initial val...
Java8 | 65 | Reduce function | When do we need a combiner | Tamil
Просмотров 40710 месяцев назад
The combiner in the reduce() function is a binary operator that combines two values of type T into a single value of type T. It is used to accumulate the results of the reduction as the reduce() function iterates over the elements of the stream. The combiner is typically a mathematical function, such as addition, subtraction, multiplication, or division. However, it can also be a more complex f...
Java8 | 64 | Reduce function | Tamil
Просмотров 52410 месяцев назад
The reduce() function in Java is a terminal operation on streams that combines all the elements of the stream into a single value. It does this by applying a binary operator to each element in the stream, where the first argument to the operator is the return value of the previous application and the second argument is the current stream element. Reduce functions takes Identity: The initial val...
Java8 | 63 | Functions in Optional class | Tamil
Просмотров 56210 месяцев назад
Functions In Optional Class: empty → Returns an empty Optional instance of→ Returns an Optional wrapping of the given value or throws a NullPointerException if this value is null ofNullable→ Returns an Optional wrapping the given value or the empty Optional if this value is null filter → If the value is present and matches the given predicate, returns this Optional; otherwise returns the empty ...
Java8 | 62 | Handling null pointer exception using Optional class | Tamil
Просмотров 1,2 тыс.10 месяцев назад
Optional is a class in Java 8 that is used to represent a value that may or may not be present. This is useful for representing situations where a value may not be available, such as when a method returns a value but may return null if the value is not found. The Optional class has a number of methods for working with optional values, such as: isPresent(): Returns true if the optional value is ...
Java8 | 61 | How to create optional objects | Tamil
Просмотров 1,1 тыс.10 месяцев назад
Optional is a class in Java 8 that is used to represent a value that may or may not be present. This is useful for representing situations where a value may not be available, such as when a method returns a value but may return null if the value is not found. The Optional class has a number of methods for working with optional values, such as: ❇️ isPresent(): Returns true if the optional value ...
Java8 | 60 | Why do we need Optional class | Tamil
Просмотров 1,6 тыс.10 месяцев назад
Optional is a class in Java 8 that is used to represent a value that may or may not be present. This is useful for representing situations where a value may not be available, such as when a method returns a value but may return null if the value is not found. The Optional class has a number of methods for working with optional values, such as: ❇️ isPresent(): Returns true if the optional value ...
Java8 | 59 | Find First vs Find Any | Tamil
Просмотров 64910 месяцев назад
The findAny() method is a terminal operation, which means that it performs its action and returns a result immediately. It is also a non-deterministic operation, which means that the result is not guaranteed. In the above example, the result will be different each time the code is run. The findAny() method can be used in a variety of situations where you need to find a random element from a col...
Java8 | 58 | None Match | Tamil
Просмотров 36410 месяцев назад
The noneMatch() method in Java 8 is a short-circuiting terminal operation that returns true if no element of the stream matches the provided predicate. It may not evaluate the predicate on all elements if not necessary for determining the result. Support by donating: Google Pay UPI Id: arulprasath36@okicici Name: Arulprasath Email: arulprasath36@gmail.com Follow me on Linked In: www.linkedin.co...
Java8 | 57 | AllMatch function | Tamil
Просмотров 42610 месяцев назад
Stream allMatch(Predicate predicate) returns whether all elements of this stream match the provided predicate. It may not evaluate the predicate on all elements if not necessary for determining the result. This is a short-circuiting terminal operation. Support by donating: Google Pay UPI Id: arulprasath36@okicici Name: Arulprasath Email: arulprasath36@gmail.com Follow me on Linked In: www.linke...
Java8 | 56 | AnyMatch function | Tamil
Просмотров 47310 месяцев назад
Stream anyMatch(Predicate predicate) returns whether any elements of this stream match the provided predicate. It may not evaluate the predicate on all elements if not necessary for determining the result. This is a short-circuiting terminal operation. Support by donating: Google Pay UPI Id: arulprasath36@okicici Name: Arulprasath Email: arulprasath36@gmail.com Follow me on Linked In: www.linke...
Java8 | 55 | Another Flat Map function example | Tamil
Просмотров 43810 месяцев назад
Java8 | 55 | Another Flat Map function example | Tamil
Java8 | 54 | Flat Map function | Tamil
Просмотров 83410 месяцев назад
Java8 | 54 | Flat Map function | Tamil
Java8 | 53 | Count the chars | Map function | Tamil
Просмотров 54311 месяцев назад
Java8 | 53 | Count the chars | Map function | Tamil
Java8 | 52 | Streams API | Map function | Tamil
Просмотров 75811 месяцев назад
Java8 | 52 | Streams API | Map function | Tamil
Java8 | 51 | Streams API | Skip function | Tamil
Просмотров 50411 месяцев назад
Java8 | 51 | Streams API | Skip function | Tamil
Java8 | 50 | Streams API | Limit function | Tamil
Просмотров 51611 месяцев назад
Java8 | 50 | Streams API | Limit function | Tamil
Java8 | 49 | Streams API | Distinct() function in Java streams API | Tamil
Просмотров 63711 месяцев назад
Java8 | 49 | Streams API | Distinct() function in Java streams API | Tamil
Java8 | 48 | Streams API | Filter using Predicate | Tamil
Просмотров 62111 месяцев назад
Java8 | 48 | Streams API | Filter using Predicate | Tamil
Java8 | 47 | What is a stream | Stream Characteristics | Tamil
Просмотров 1,6 тыс.11 месяцев назад
Java8 | 47 | What is a stream | Stream Characteristics | Tamil
Java8 | 46 | Stream operations | Tamil
Просмотров 1,1 тыс.11 месяцев назад
Java8 | 46 | Stream operations | Tamil
Java8 | 45 | Collections vs Stream | Tamil
Просмотров 86711 месяцев назад
Java8 | 45 | Collections vs Stream | Tamil
Java8 | 44 | Solving the problem with and without Streams API | Tamil
Просмотров 70611 месяцев назад
Java8 | 44 | Solving the problem with and without Streams API | Tamil
Java8 | 43 | One more problem statement | Intro to Streams API
Просмотров 58611 месяцев назад
Java8 | 43 | One more problem statement | Intro to Streams API
Java8 | 42 | Integer Overflow/underflow Issue while using Comparator
Просмотров 54311 месяцев назад
Java8 | 42 | Integer Overflow/underflow Issue while using Comparator
Java8 | 41 | Sorting using Comparator Interface | Tamil
Просмотров 1 тыс.11 месяцев назад
Java8 | 41 | Sorting using Comparator Interface | Tamil

Комментарии

  • @pandi.m2322
    @pandi.m2322 День назад

    🥽I recently watched your video on the data-driven framework, and I just wanted to take a moment to express my appreciation. Your explanation was clear, detailed, and easy to follow. It really helped me understand the concepts better, and I’m excited to apply what I’ve learned. Thank you for sharing your knowledge and creating such valuable content. I’m looking forward to more of your videos!

  • @soundararajanannamalai
    @soundararajanannamalai 2 дня назад

    Sema bro ,need not have to refer again ,recall pana pothum what you said video enough to understand the concept ,good Job

  • @filmmaker96
    @filmmaker96 2 дня назад

    Andha case Close aiducha

  • @VIJAYKUMAR-lx4dw
    @VIJAYKUMAR-lx4dw 2 дня назад

    Hi bro, How to add a logger in jmeter. Please explain

  • @elaksdiary6558
    @elaksdiary6558 3 дня назад

    Is Dish mentioned here in generics a data type?

  • @loveforever-aravindanu5368
    @loveforever-aravindanu5368 4 дня назад

    Nice teaching , i have learnt a lot from your video and thank you for the brief explanation............

  • @YouTubeFunViewer
    @YouTubeFunViewer 6 дней назад

    Can testNG & Cucumber be used together?

  • @e.phoenix03
    @e.phoenix03 7 дней назад

    Nice video bro

  • @VeluR-1993
    @VeluR-1993 7 дней назад

    @letcode Good to see you like this bro

  • @sureshisoft4555
    @sureshisoft4555 7 дней назад

    @arul - One story points is equal to how many hours

  • @VetrivelMurugan817
    @VetrivelMurugan817 7 дней назад

    Hi Bro, I am not able to access your blog..please give your blog url

  • @chandhinikrishnakumar1468
    @chandhinikrishnakumar1468 8 дней назад

    while having multiple windows open, how to switch driver's control to a specific window and perform some operation on that window? Can you please help here.

  • @sabarinathannallusamy5489
    @sabarinathannallusamy5489 8 дней назад

    Hi sir, i want framework names ?

  • @vijayakumarbalan7810
    @vijayakumarbalan7810 9 дней назад

    Hi Sir, can you provide the complete session about javascript like selenium from basic to advanced.

  • @krishnamoorthy1972
    @krishnamoorthy1972 9 дней назад

    Hi bro... Oru company ku job ku apply panni irundhan bro... Avanga assessment ah avangaloda website test panni upload panna sonnanga... Task is taking screenshot in different resolutions... Desktop and mobile resolution. Total ah 6 different resolutions la screenshot edukkanum... How to take screenshot in different resolutions bro... Guide me with this bro

  • @sangeethachinnasamy1224
    @sangeethachinnasamy1224 9 дней назад

    Hi Arul, i have installed testng in eclipse 1.8 version but if i have run testng means i have error A JNI has occurred error so how to fix please advise

  • @sriramrao8565
    @sriramrao8565 9 дней назад

    This version log4j is no longer available. please visit some other tutorial.

  • @killmill3420
    @killmill3420 10 дней назад

    english please!!!

  • @killmill3420
    @killmill3420 10 дней назад

    english please!!!

  • @saragaganeshakumaran2854
    @saragaganeshakumaran2854 11 дней назад

    Well explained - Thank you

  • @ShakiThegirlNextDoor
    @ShakiThegirlNextDoor 11 дней назад

    Thanks a lot sir🙏

  • @jayapriyam1984
    @jayapriyam1984 12 дней назад

    Window authentication popup handle panna mudila.tried different ways . provided credentials within link but its Not working.any solution

  • @highlyrespectedfamily
    @highlyrespectedfamily 12 дней назад

    8:30 final decision 😄

  • @srihaasanthragu7122
    @srihaasanthragu7122 12 дней назад

    like sanity

  • @saranrajj1113
    @saranrajj1113 12 дней назад

    Please explain multiple windows handling (set, list, addall and get(index based)

  • @MelodySujitha
    @MelodySujitha 12 дней назад

    Hi, Please explain the XSLT report in detail. Thank you in anticipation.

  • @ramdeepa7354
    @ramdeepa7354 12 дней назад

    How to handle keep and discard message while downloading any file in selenium

  • @SureshKumar-lq1fx
    @SureshKumar-lq1fx 13 дней назад

    Anna manual testing la usability testing explanation video podunga short ah

  • @kalpanasivaraman5506
    @kalpanasivaraman5506 14 дней назад

    Sir, I have Chrome version 127. which version of chrome driver I need to download.please help me on this. PLEASE REPLY SIR

  • @SadhamHussainAbdulRahim
    @SadhamHussainAbdulRahim 15 дней назад

    Bro really your video is very useful to everyone

  • @kalpanasivaraman5506
    @kalpanasivaraman5506 16 дней назад

    very useful Sir.Thank you so much

  • @gopinath.g9895
    @gopinath.g9895 16 дней назад

    HI Arul brother. Am gopinath from chennai. Naa 4yrs ah automation tester ah work pannitu iruken ippo playwright learn panna start panna institution la join panna but perusa puriyala bro doubts ethana ketta clarify panna matranga so neenga Playwright related videos poda mudiuma bro in tamil. Pls help me bro am interested to learn Playwright.

  • @kaskas5706
    @kaskas5706 16 дней назад

    Vera level explain

  • @vinna2k884
    @vinna2k884 17 дней назад

    Hi bro, ur site is not active..pls share the ebook purchase link

  • @sensesinteractivepanels9451
    @sensesinteractivepanels9451 18 дней назад

    sir , is kanban added in this series

  • @prasathrajendran7116
    @prasathrajendran7116 18 дней назад

    Can a interface extends a class ?

  • @Vijayapriya-sz1yq
    @Vijayapriya-sz1yq 19 дней назад

    Bro technologies nalla tha bro...pls bro yen life atha Noki poguthu...still no decisions are not taken in my hands...only father....please bro..🙏

  • @aravind.m9866
    @aravind.m9866 19 дней назад

    Wow! Very nicely the questions are curated to make the session highly useful…. This conversation gives a practical insight of how to approach the learning curve❤ Just a suggestion, please a do this kind of meetup with test legenda recurring ,it would be really beneficial for us 😊 Thanks for your great efforts!

  • @kavithasugumar355
    @kavithasugumar355 20 дней назад

    Thank you bro

  • @vinna2k884
    @vinna2k884 20 дней назад

    Finally seen u

  • @durga_max
    @durga_max 20 дней назад

    Interview la real time examples kepanga...adhuku answers panramari videos podunga

  • @bakkis9287
    @bakkis9287 21 день назад

    Super sir.. ur words are gave more positivity

  • @danielsims5771
    @danielsims5771 21 день назад

    You seem to have a great depth of teaching but please kindly consider how the language barrier problem can be solved either by using a translator or any other means for you to reach out to wide base of people. Our mother tongues are good and should be encouraged at all cost; but where addressing of many persons is concerned, English is highly recommended. Retards Sir

  • @atchayabalu6010
    @atchayabalu6010 22 дня назад

    Hello Bro i have been learning TestNG concepts from your channel its really useful for me to learn and your way of explanation is great that anyone can easily understandable those people who all r trying job in testing like me.I would like to say Thank you for such great teaching!

  • @sri3556
    @sri3556 24 дня назад

    Bro when you will make video for SQL

  • @SadhamHussainAbdulRahim
    @SadhamHussainAbdulRahim 24 дня назад

    Really Super bro...Please keep upload the videos... It's very useful all developers and Testers

  • @chandhinikrishnakumar1468
    @chandhinikrishnakumar1468 25 дней назад

    Hi @arul, For this error "no main manifest attribute", I don't see the META-INF folder in \target\classes. It is empty. Could you please help here

  • @subasrivenkat6211
    @subasrivenkat6211 25 дней назад

    I was struggling with this topic I got it now great explanation 🎉

  • @bharathsailesh7365
    @bharathsailesh7365 26 дней назад

    Hello Sir, I'm having one question here..what we need to do if we don't know the file name qhich is getting downloaded? Can you please provide your valuable comments on this