Rocks | mocking library based on the Compiler APIs | Mock library
kandi X-RAY | Rocks Summary
kandi X-RAY | Rocks Summary
There are great mocking libraries out there, like Moq and NSubstitute, so why did I decide to create YAML (yet another mocking library) in 2015? There are essentially two reasons. The first reason relates to how code generation was done with mocking libraries. Most (if not all) used an approach that ends up using System.Reflection.Emit, which requires knowledge of IL. This is not a trivial endeavour. Furthermore, the generated code can't be stepped into during a debugging process. I wanted to write a mocking library with the new Compiler APIs (Roslyn) to see if I could make the code generation process for the mock much easier and allow a developer to step into that code if necessary. The other reason was being able to pre-generate the mocks for a given assembly, rather than dynamically generate them in a test. This is what the Fakes library can do, but I wanted to be able to do it where I could easily modify a project file and automatically generate those mocks.
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QUESTION
The Python program generates rock, paper, scissors game. The game works; however, I am having trouble keeping up with the score. I use the count method to calculate the amount times the user wins, cpu wins, # of rocks/paper/scissors that have been used.
I looked at other similar questions similar to mine. I am stuck because I am using functions. I want to keep the function format for practice.
I tried setting the counter to equal to 0's as globals. That gave a lot of traceback errors.
I tried changing the while loop within the game() function, but that produced an infinite loop. I kept the while loop within the main() function.
What is the best way to approach this? I want to be able to keep scores and for the count to update until the user quits the program. Thank you!
...ANSWER
Answered 2021-Jun-13 at 07:05You have set the values to 0 within the function so every time the function will be called, the rounds will be set to 0. Try initializing the variable outside the function. That should fix it.
QUESTION
I am fairly new to React and I am trying to understanding the difference between the following:
...ANSWER
Answered 2021-Jun-05 at 00:42You describe the JSX and React mounts the component and handles all the lifecycle, including calling render
. You should never be calling React component lifecycle methods yourself directly.
In the case of
QUESTION
I am performing supervised machine learning using Scikit-learn. I have two datasets. First dataset contains data that has X features and Y labels. Second dataset contains only X features but NO Y labels. I can successfully perform the LinearSVC for training/testing data and get the Y labels for the test dataset.
Now, I want to use the model that I have trained for the first dataset to predict the second dataset labels. How do I use the pre-trained model from first dataset to second dataset (unseen labels) in Scikit-learn?
Code snippet from my attempts: UPDATED code from comments below:
...ANSWER
Answered 2021-Apr-15 at 19:48Imagine you trained an AI to recognize a plane using pictures of the motors, wheels, wings and of the pilot's bowtie. Now you're calling this same AI and you ask it to predict the model of a plane with the bowtie alone. That's what scikit-learn is telling you : there are much less features (= columns) in X_unseen
than in X_train
or X_test
.
QUESTION
I have the code below and it isn't working with respects to the last two conditional statements: else-if and else. Using the strcmp, I would think that if both player1 and player2 had the same string, that this else-if body would be enabled, but it does not. Instead it loops again and asked to enter scissors, rocks or paper. In addition, entering something like hamburger and rock, does not activate the else part and instead asked for scissors, rocks and paper entry.
update1: According to the debugger and as far as I can see, it appears to be because one of the else-if earlier was exhausted. If I enter paper for player1 and paper for player2 then it enters in this one: 'else if(strcmp(player1, "paper") == 0)'. But it does not printf anything because there isn't another paper in its body. Then after, it loops again in the while loop (asking for inputs again: rock, paper or scissors), never reaching this: 'else if(strcmp(player1,player2) == 0)'
update2: If I place the 'else if(strcmp(player1,player2) == 0) at the very top, starting it off with an 'if' statement. The program works. However, the else is still not working and its because of similar situation. Placing it at the top will not work, because it is suppose to encompass any other wording that is not scissors, rocks or paper.
...ANSWER
Answered 2021-May-26 at 23:52I would change it a bit to make if-else a bit clearer. Using switch you can clearly see the winning logic.
QUESTION
I have a matrix table where rows indicate a site, and columns indicate the presence/absence of a particular rock.
...ANSWER
Answered 2021-May-19 at 15:20To remove duplicated entries of 2 interchangeable columns, first reorder then remove duplicated rows of your dataframe.
QUESTION
I am using a library called "Pixel Game Engine", which has a Sprite
and a Decal
class. The documentation uses std::unique_ptr
to create them, so I want to do the same to avoid any complications that may come later on.
Here is my code:
...ANSWER
Answered 2021-May-14 at 23:34MakeDecalFromSprite
passes a uniqueSprite
by value, which involves making a copy. But std::unique_ptr
has a deleted copy constructor so when you try to call MakeDecalFromSprite
you get a compilation error.
The solution is to pass sprite
by const reference instead:
QUESTION
I am using google chrome, and doing and exercise in working with the dom and when I added a class of
...ANSWER
Answered 2021-May-01 at 08:06Use 360deg in place of 1 turn
Code is :-
QUESTION
following are my files for html, .ts and json . As json data was very extensive therefore i have just added a few states and their cities. my 1st dropdown is showing all states. Now I want to match my 1st dropdown's selected value of state with a key "state" in "cities" object in my json file so i can populate 2nd dropdown with cities relevant to that state. and I want to do this in function "getCitiesForSelectedState". please help me find solution for this.
//.ts file
...ANSWER
Answered 2021-Apr-27 at 16:44You can do it with the $event
parameter.
Make sure to compare your values safely.
If your value is not in the right type or has spaces or unwanted chars, this c.state == val
might not work.
You can use the trim
function to compare your value safely:
c.state.trim() == val.trim()
HTML
QUESTION
I build an image gallery with 13 photos that i found in w3school and I rebuilt for my own needs, the gallery looks nice, but the thing is that I can open only the first image using modal and I edited a of javascript code snippe that I also found in w3schools, but works just for the first one image not for the rest, I'm novice working with javascript and I want to improve this opening each image of the gallery using modal when I touch or click each image. This is the code what i'm using.
...ANSWER
Answered 2021-Apr-21 at 05:39You need to target each img
in your gallery, not just from one specific id
.
QUESTION
I've been trying to login into a website using python sessions requests but really having trouble.
- I access the website and retrieve cookies for next requests
successfully,
- the thing is there is a popup window with cookie consent.
- It will only let me login if I consent I believe(this is the
behaviour in the manual procedure)
- I tracked the cookie consent url requests through network tab in
google chrome inspect,
- Upon clicking the consent cookie button facebook pixel and google
fundingchoicesmessages urls are called with multiple parameters that
I don't how to generate(yet at least)
The urls:
- https://www.facebook.com/tr/...parameters... (called twice)
- https://fundingchoicesmessages.google.com/f/...parameters... (called multiple times 5+)
edit:
Have anyone managed to get through this? I've been around this for some days,
Selenium Rocks Selenium doesn't take over the mouse/keyboard. It runs smoothly on a dedicated browser window and meanwhile you can continue working.
thanks ...
ANSWER
Answered 2021-Apr-20 at 22:14Use selenium, see examples below:
- install chromedriver W10
- linux
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