Yash Jaiteley

How to solve Declarative Rollup Summary - error

The field might be set to be required at the object level in case you are facing declarative lookup rollup summaries error. You can modify the test created to comprise values for the pse__Assignment__c object that is inserted in the test.To do this, you should build the rollup in a sandbox first. Then you can edit the…

Web-development

Answered Aug 8, 2021 · 1.5K Views Read answer →

Java Security Illegal key size or default parameters

In Java, by default AES supports a 128 Bit key, if you plans to use 192 Bit or 256 Bit key, java complier will throw java security invalidkeyexception illegal key size Exception. Starting from Java 9 or 8u151, you can use comment a line in the file: /jre/lib/security/java.securityAnd change: #crypto.policy=unlimitedto…

Java

Answered Jul 26, 2021 · 2.2K Views Read answer →

Which function can I use to clear the console in R and RStudio

The shortest and the quickest way to clear the global environment in R is by using shortcut keys from the keyboards. Simply hit Ctrl+L on the keyboard and you will see that everything written in the console will be erased and the console will be cleared. Description Windows & Linux Mac Clear console Ctrl+L Ctrl+L…

Python

Answered Jul 10, 2021 · 1.5K Views Read answer →

What is the difference between 'SAME' and 'VALID' padding in tf.nn.max_pool of tensorflow?

VALID Padding: it means no padding and it assumes that all the dimensions are valid so that the input image gets fully covered by a filter and the stride specified by you. SAME Padding: it applies padding to the input image so that the input image gets fully covered by the filter and specified stride.It is called SAME…

Python

Answered Jul 9, 2021 · 3.3K Views Read answer →

Could not extract ResultSet in hibernate

The @JoinColumn annotation designates the name of the column being used as the foreign key on the targeted entity. About the Product class earlier, the name of the join column has been set to ID_CATALOG. @ManyToOne @JoinColumn(name="ID_CATALOG") private Catalog catalog; However, the foreign key on the Product table is…

SQL Server

Answered Jul 1, 2021 · 2.4K Views Read answer →

elenium check if element exists- Test if element is present using Selenium WebDriver?

Use findElements instead of findElement to solve the selenium check if element exists. findElements will return an empty list if no matching elements are found instead of an exception. To check that an element is present, you could try this Boolean isPresent = driver.findElements(By.yourLocator).size() > 0 This will…

Devops

Answered Jul 1, 2021 · 2 Views Read answer →

Print list without brackets in a single row

Try the code given below to solve the print list without brackets python, all the elements will be separated with a comma. name= [“t”,”h”,”e”] Print ( ‘,’ .join(name)) Output:- t,h,e

Python

Answered Apr 13, 2021 · 1.3K Views Read answer →

Pyspark: Exception: Java gateway process exited before sending the driver its port number

Java

Answered Mar 31, 2021 · 2.2K Views Read answer →

What services should be enabled to use the reporting services?

During installation of SQL SERVER REPORTING SERVICES, installed create few windows services at server level. These services are required to be in start state. Services activates the SSRS instance and reporting services. You will find the services at Start->RUN->Services.msc. Another dialogue box will be opened and you…

SQL Server

Answered Nov 28, 2019 · 1.5K Views Read answer →

What are default databases which gets installed with SSRS during its installation?

SSRS by default install two databases in SQL SERVER. These databases contain the configuration parameter to support the report server and report manager. It also stored the execution and processing time of each and every report rendered via report server. Report Server: This database stores the items like linked…

SQL Server

Answered Nov 22, 2019 · 1.5K Views Read answer →