gabriel | Wearable cognitive assistance using cloudlets | Computer Vision library

I downloaded the package, copied your code, I got only one error, in the line:

If the computer you run this from is joined to the same domain as the group you're looking for, then you don't need to figure out the LDAP path. You can just do:

Here's a way to achieve your result using functions from the tidyverse. There are a lot of different ways to get the same results, this is just one way. The code is structured in three main parts: first, building a big dataframe by binding the rows of the multiple lists, second removing the useless rows that were in the original dataframe, and third create all the variables.

The tab dataframe is also slightly different from your page original input, see the code in the data and functions part. I basically changed the column names so that they are not the same and rename them col1 and col2.

Only a few different functions are actually used. I created extract_digit, which extracts the nth occurrence of a number from a string. str_extract and str_match extract the specified pattern from a string, while str_detects only detects (and returns a logical, TRUE or FALSE). word gets the nth word from a string.

No. Google play services is an Android library that provides functionality above what the base OS does and integrates with Google services. While its possible for Google to build it for another OS, they generally don't provide libraries like this for iOS, except for some of their paid services like maps.

Check your scripts with shellcheck:

You can do that with something like the following

The Linq Sum method returns the same type that you are applying it to, in this case an int, just because you are assigning it to a long/Int64 doesn't change that, hence it will overflow. One way to fix that is to convert the list items to long, you can do that using a Select:

Right now your address_by_alias function is returning the unit-type (), so there's no way to compare () with a &str and receive true. You'll need to modify the return value of address_by_alias.

You can return the response JSON received from the request as a HashMap:

Remember that each of the on variables is a callback. onScreenChange implicitly passes the variable it as String, but it is not necessary to use the variable within your callback.

1. it is implicitly passed, but in the GitHub link you gave, the programmer decided to rename it to onScreenChange. That callback then was passed to OverviewBody, which overrides the default {}, as you said. What I don't understand about your question is where onAccountClick is coming from. That is not a parameter of OverviewBody, according to the GitHub code.

2. content has a parameter for another callback, which you noticed. The body variable for each class in the enum is then invoked, and the callback parameter is passed to the invocation. In the future, that callback will only be used by OverviewBody. Remember that body(callback) is the same as body.invoke(callback).

I hope this helps. Please let me know if anything needs some more explanation.

For further reference:

• Kotlin Lambda Docs

Additional Content Edit:

1. I see the parameters in your code, not the one on GitHub. My apologies for missing that.
2. body is a variable function. This means that the variable function can be invoked, either by writing body(...) or body.invoke(...). The String parameter it, which is passed implicitly, is ignored and the default values are used, unless specified like you suggested (onAccountClick=it).