housing | An application to search for rent / purchase of appartment

I'm looking for an appropriate way to inject dependencies.

Say I have this code where the FancyWrite and FancyRead functions have a dependency on the WriteToFile and ReadFromFile functions. Since these have side effects I'd like to be able to inject them so I can replace them in tests.

I have a column in my table called Additional_comments. This column is a free text field where people pretty much write sentences, so it looks like this:

I want the sentence to appear like this - "The client is in need of basic services, housing, and employment help; client is in need of financial help. Client is in the senior age-group."

I would appreciate if anyone can help me with this query to figure out how I can add double quotes around the sentence. Thank you

I applied case_when to a text data of thousands of rows to detect strings with multiple conditions and replace them but got a wrong result because case_when doesn't execute the remaining conditions once a condition is met. I have seen a solution in How to detect more than one regex in a case_when statement, but the solution does not have multiplicity of multiple conditions such as in my data.

Any alternative to case_when will be is appreciated.

This is the dummy data:

I'm working with house price indices and I have a question on how to add another geom to a ggplot. This is an example data that I made for this question. I have housing data from a census and from online postings. rooms a variable for a housing characteristic (many or few rooms), and value is the percentage of homes for each source that has that characteristic. Then, houses and apts show the percentage of houses and apts that the city has for that data source. So for example, city 1 has 40% houses and 60% apartments in the census data and 45% houses and 55% apartments in the zillow data. I made a geom_bar faceting by rooms and filling by source so I have two plots, one for rooms=1 and another for rooms=2, each one of them with two bars for each city (one for each source). Now, I want to fill those same bars with the percentage of houses and apartments for each city and source.

I'd be very grateful if someone can help me with this.

The code I'm currently using for the plot is the following:

I'm trying to create a stacked bar chart where the important sub categories are represented by a label, but the smaller sub categories don't appear (as this would really clutter the chart). I've now made a subset to only display labels where the value is over 20 for that sub category, but some of the labels are not centered correctly even though I've used position = position_stack(vjust = 0.5)

EDIT: for example of labels which are centered correctly, see the 'housing' column, where property rates doesn't sit within its stack - its actually on a line between 2 stacks. Another example is in the 'Miscellaneous' column, where insurance is correct, but 'personal care' should be higher up, in the larger stack.

If anyone has a better way of displaying these labels that would also be appreciated as I'm not really happy with how this chart is going to look even if the labels do center properly, but i just cant think of a better way to do it.

here is my code for the graph;

I have a question regarding modeling on an Activity Diagram that has been bothering me for some time and I was not able to find any answers / Convention anywhere.

Here is an example to better understand my question:

Let say that I have two class named "flat" and "house". both are a generalization of the class "housing". housing contain an attribute "residents" for the person living in it. flat contain an attributes "floor" that says at which floor the flat is.

Here is the class diagram:

In an activity diagram, I want to represent the action of giving persons a housing. this action can take either house or flat as input (so the use of "housing" type for the input pin is correct I think) as well as an undefined number of people. I want this action to give an updated house or flat as output (not an updated housing as this would mean that information specific to the house or flat would be lost. I don't really know if I must create two actions (one for house and another for flats) or if there is a way to reuse the action for both class and have a correct output out of it.

Here is the activity Diagram:

My question is: how to represent in an activity diagram, an action that is the same for different type of Object flows as input, and that give the updated Object flow as output (that may be therefore of different type)?

nb:

• all type of object flow are class and inherit from a same other class.
• I'm representing this in modelio but first had this issue in Cameo.
• I'm Trying to fit as best as I can within the rules of UML Language.

I am training a machine learning model to predict housing prices for my home country. I was unsure on how to apply one hot encoding to my data: so I copied the code from here: One Hot Encoded Labels back to DataFrame.

It appears to work well, except that my other labels are now getting replaced by NaN. Before applying the One Hot Encoding, and after I apply one hot encoding, this is the output

The code I have used is as follows:

I have data set of basic housing data in the following format:

Existing data format:

That format is the same and reapeats for hundrets of properties. I would like to transform that that into a table format like the following example:

In other words I want to make the text before ":" symbol column name with the text after it the data that goes into into the corresponding cell and to repeat that for hundrets of sites. Usually there is missing(no data) in Additional info but sometimes there is. I am not shure which is the best program to do this. So far in my mind comes Excel but if there is an easier way I will be glad to use it.

I model a swing that has its own drive. This drive consists of a housing and a weight inside it. The weight is accelerated with an electromagnetic field, so that it hits the wall of the housing at high speed and thus sets the swing in motion. I am farely new to unity but i thought i did everything correct. At the push of a button the weight was accelerated, hit the housing and the swing startet moving. It worked very well until i started to increase the force which is accelerating the weight (The weight is pretty small, so it needs a lot of speed to move the swing). Now the weight is flying out of the housing. I checked all collision boxes. They are correct and i even made them overlapping to ensure this is not the mistake. I have no idea how to fix this problem and would be grateful for any help. Here is the code that accelerates the weight, in case you need it: