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Lesson Posted on 25 Feb Learn IT Automation
Pratibha Tripathi
In Selenium web driver, the biggest challenge is to synchronize your script with the Web application under test. To make this synchronization work, we have concept of waits. Although we can use Thread.sleep() which pauses your script for the specified milliseconds but it is not recommended to use as whether your requirement is fulfilled or not, it is definitely going to pause your script for the specified time.
Instead if we use waits we give a maximum timeout. For example, if we have given a maximum timeout of 20 seconds and our requirement gets fulfilled in just 2 seconds so remaining 18 seconds will be saved and it will continue with the next line of code.
Mainly we have these types of waits:
1. Implicit wait
2. Explicit wait
3. Page load timeout
So it's always recommended to use waits instead of Thread.sleep() if your requirement is to wait for some web element to be visible, cllickable, element present or not, and so on.
read lessAnswered on 06 Apr Learn IT Automation
Kiran Kumar
. 15yrs experience as java selenium automation Architect
First this is your resume will undergo Pre screening in MNC companies when your resume will undergo stringent check . In pre screening they will identify Red dots(critical, major, and minor). Education and work Gap will be considered as ***critical red dot, but still you can justify and convince If it a small company the panel would just look at your technial back ground
read lessAnswered on 25/06/2021 Learn IT Automation
Rahul Chheda
Certified Corporate Trainer , Excel Trainer
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Answered on 04/05/2021 Learn IT Automation
CADD Centre Training Services
Answered on 10/09/2019 Learn IT Automation
Vikranth Yadav
SAP Trainer
Answered on 03/09/2019 Learn IT Automation
Harjinder Singh
Digital marketing professional training with 5 years of experience
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Lesson Posted on 13/07/2019 Learn IT Automation
Ankush Rathod
I have overall 5 years of experience. I am working in IT industry and last 3 years I'm working on Big...
- Big data is a complex term which is difficult to manage a traditional system like RDBMS, DB2, SQL etc.
- Hadoop is an open-source software framework, for storing massive data and running applications on a cluster of the commodity.
- It provides massive storages, enumerates processing power and ability to handle multiple concord task or job.
* Characteristics of Hadoop :
1. Open source -> Free of cost
2. Volume -> No limit of data
3. Velocity -> Multithreading and Parallel processing
4. Veracity -> 100% secure
5. Verities -> Structure and unstructured
6. Variability -> Dynamic behaviour
7. Visualization -> Visualizing meaningful usage of data.
* Features of Hadoop:
1. Distributed processing
2. Fault Tolerance
3. Reliability
4. High Availability
5. Scalability
6. Economic
7. Easy to use.
* Limitations of Hadoop:
1. Issues with small files.
2. Support only batch processing.
3. Iterative Processing.
4. Vulnerable by natures.
5. Security.
read lessAsked on 17/11/2018 Learn IT Automation
Is there any platform to mock mobile testing in IOS?
Answered on 19/10/2018 Learn IT Automation
Saurabh
DevOps Trainer with 8 years of experience
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Answered on 09/06/2018 Learn Microsoft Azure Training
Surya
Azure Admin with 6.5 years of experience and as a free lancer too
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