tails | n paste library of templates and components

Define dependencies(The random generator here) as local variables are not recommended, it's much harder to do dependencies injection(Or it won't be possible), so I change the functions Rng_t into template function and pass the Rng as a parameter.

In practice to construct a random generation may be heavy work, it needs to initialize its internal status, to construct it every time we call the function flipCoin is waste.

The non-virtual function can be mocked, one most commonly used strategy is to use the template, here we make the class CoinFlipper's member function as a template function, then we can test the dependency with our MockRng.

Be aware that for the template function, we need to define the member function in the header file.

coinflipper.h:

The definition part for Rng::~Rng() is missing, a slightly fix will work:

You might want to create an error command below your coin_flip() command.

The following code will only accept a MissingRequiredArgument error btw. Though you can easily change this by, removing the code block. Running the code again, typing something incorrect and find the main error. Then replace this commands.MissingRequiredArgument with commands.your_error.

You just need to import the CoinFlip() method in your kv file like this:

The answer is strictly due to make's rules and has nothing to do with any of the other tags here (I'll remove all the others). The makefile that doesn't work says:

• to build gitbranch-foo, we must build git-spawn-branch
• to build gitbranch-bar, we must build git-spawn-branch

(plus of course the code for building git-spawn-branch itself and the other associated stuff, but let's stop here).

You then run make, telling it to build both gitbranch-foo and gitbranch-bar.

Make picks one of these to build—gitbranch-foo, in this case—and begins building. Oh hey, says make to itself, this needs git-spawn-branch to be built, and we have not done that yet. Off goes make, which builds git-spawn-branch according to the rules. Now it's built! Make can go back to building gitbranch-foo. This executes the remaining recipe, which is empty.

If parallel builds are allowed, make can also now begin building gitbranch-bar while gitbranch-foo builds. If not, we wait for gitbranch-foo to be fully built at this point. Either way we very quickly get around to buildling gitbranch-bar. Hm, says make to itself, this needs git-spawn-branch to be built ... but fortunately, I have done that already! Onward! Let's make the rest of gitbranch-bar now! That requires executing the empty recipe, which goes very quickly.

Make is now done. It has built everything required.

(The makefile that works uses $call sensibly, directly from each rule, so that the commands that $call expands to are required to be run for each target, rather than hidden away in a third target that can be built just once and never needs to be run any further.)

(Note that the gmake documentation mentions that a .PHONY rule is run every time. This means once per invocation of make, not once per invocation of the rule.)

Steps:

1. cloned cleopatra theme repo locally

Since you do not have a detailed log file, it is difficult to troubleshoot here. You can try doing this first to pinpoint the exact issue:

I managed to solve this problem by renaming my file from run.py to app.py But according to @saransh singh in the comments we can also solve it by making changes in the procfile from web: gunicorn app:run To web: gunicorn run:app

You could use the HttpClient API to issue a REST request and then parse the response directly in your .NET app: