mustermann | your personal string matching expert

From the filtering documentation for the Manager attribute:

This filter requires the distinguished name or canonical distinguished name of the manager (a mailbox or mail user). For example, Get-User -Filter "Manager -eq 'CN=Angela Gruber,CN=Users,DC=contoso,DC=com'" or Get-Mailbox -Filter "Manager -eq 'contoso.com/Users/Angela Gruber'". To find the distinguished name of a manager, replace with the name, alias, or email address of the recipient, and run this command: Get-Recipient -Identity "" | Format-List Name,DistinguishedName.

So now we know why the filter isn't working (a distinguished name is expected), and how to obtain the correct value (by using Get-Recipient):

In your function declaration, there is one thing you know about T: it extends Person so give this hint to TypeScript:

do you need to use the ubuntu 16.04?

if you use a newer version of ubuntu, like 20.04 it should install a newer version of Ruby.

this happens due to few things:

1. gem installation directory, which is configured in bundler's configuration that is packed with the image
2. BUNDLE_APP_CONFIG environment variable defined in the docker image

looking at bundler documentation, we have to note few things:

1. list of available keys, BUNDLE_PATH is not there, but path is...

The location to install the specified gems to.

1. executing config

Executing bundle config set --local will set that configuration in the directory for the local application. The configuration will be stored in /.bundle/config. If BUNDLE_APP_CONFIG is set, the configuration will be stored in $BUNDLE_APP_CONFIG/config

1. Bundler loads configuration settings in this order

Local config (/.bundle/config ...)

let's give it try...

You can use nsmallest and nlargest to return to top/bottom n rows of a dataset.

You can use the groupby function from pandas

Since the input will decide to create object or not, it can't be the role of the object/class itself to automatically initialize it. You must have a way to know if the input was empty or not.

Hence, you should delegate this to another class method, call it from your main program and check return value. For instance, in the code below, I chose to return True or False in my function.

When a deposit is made, you update the data file with the new balance, but you don't update the dictionary data. The dictionary is synchronized with the file with each call to the function show_which_account, but as long as the user performs operations on a single account, the active function is acc_management, and the dictionary data is never updated.

A simple solution: just update the dictionary data with the new balance after a deposit is made.

First of all, you shouldn't store user data in a txt file. It is not encrypted and it's prominent to data getting stolen. Might wanna look into a database like sqlite in case you want to store it locally or MySQL in case you want it to be stored in a server (I recommend SQlite to start off with). It is also way more intuitive to add, edit and remove elements this way than editing a plain txt file.

Regarding the negative values it's pretty easy. You just check if the value is not negative like this: