Lists and arrays are used in Python to store data(any data type- strings, integers etc), both can be indexed and iterated also. The difference between lists and arrays is the functions that you can perform. For example when you want to divide an array by 4, the result will be printed on request but in case of a list,…
Answered Jul 13, 2021 · 1.3K Views Read answer →
Yes, Passing table-valued parameters to a stored procedure is a three-step process: Create a user-defined table type that corresponds to the table that you want to populate. Pass the user-defined table to the stored procedure as a parameter. This is an older post, but it was near the top when I was searching for…
Answered Jul 12, 2021 · 1.4K Views Read answer →
Unlike in the flexi pages (Lightning app builder pages) when you use components in an app, Your app needs to extend force:slds. Using the Salesforce Lightning style in Apps The Salesforce Lightning Design System (SLDS) provides a look and feel that’s consistent with Lightning Experience. Use Lightning styles to give…
Answered Jul 12, 2021 · 1.1K Views Read answer →
To remove all variables in r except for functions , you can use: If you also want to remove objects whose names start with a period, use this instead: rm(list=setdiff(ls(all.names=TRUE), lsf.str(all.names=TRUE)))Or use rm(list = setdiff(ls(), lsf.str()))
Answered Jul 10, 2021 · 1.1K Views Read answer →
For SQL Server 2008 and higher versions, you can CONVERT to date: SELECT CONVERT (date, getdate())
Answered Jul 5, 2021 · 858 Views Read answer →
To solve used without hex digits in character string starting error you should replace all with \. It's trying to skip all the further chars. This should help
Answered Jul 2, 2021 · 840 Views Read answer →
In Angular.js the prefix ng stands for "Angular;" all of the built-in directives that ship with Angular use that prefix. Similarly, it is recommended that you do not use the ng prefix on your own directives in order to avoid possible name collisions in future versions of Angular.
Answered Jun 9, 2021 · 6.6K Views Read answer →
To r overlay plots, you can do the following: In base R graphics, you can use the lines() function. But make sure the limits of the first plot are suitable to plot the second one. For example: plot(density(mtcars$drat)) lines(density(mtcars$wt)) Output: In ggplot2, you can do the following: library(ggplot2) #Sample…
Answered Jun 7, 2021 · 859 Views Read answer →
You can try this to solve sql server database in recovery, but you can give it a shot. Run: RESTORE DATABASE YourDatabase WITH RECOVERY See if the above brings the database out of recovering mode. If it doesn't then the problem may be something else. You can also try the below command and see if the database is…
Answered Apr 30, 2021 · 427 Views Read answer →
That dialog asks you for the installation media, pay attention. You need to specify the location from where you've run the original install. That is not an Express uninstall, you are uninstalling a licensed SSMS, so you should provide your original, licensed, CDs. To browse for SQL Server installation mediajust run…
Answered Apr 24, 2021 · 329 Views Read answer →
Being a professional, I think your problem is related to the environment. Your tensor flow module may be installed in various environments. And in the above coding you have done it in Keras. Keras is a different environment. So, try to uninstall the leras module and reinstall it. $ pip uninstall keras $ pip install…
Answered Apr 23, 2021 · 389 Views Read answer →
SQL server composite primary key A composite key specifies multiple columns for a primary-key or foreign-key constraint. The next example creates two tables. The first table has a composite key that acts as a primary key, and the second table has a composite key that acts as a foreign key.To say that the use of…
Answered Apr 22, 2021 · 11 Views Read answer →
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