In a functional programming paradigm, people usually construct abstractions not only top-down, but also bottom-up. That means you basically enhance the host language. In this kind of situations I see terse naming as appropriate. The Haskell language is already terse and expressive, so you should be kind of used to it. However, when trying to … Read more
As you noticed, you can define some log functions like log, log_debug, log_error, etc. function log () { if [[ $_V -eq 1 ]]; then echo “$@” fi } It can help increasing your main code readability and hide show\nonshow logic into logging function. log “some text” If _V(global variable) is equal 1 “some text” … Read more
At least pip9 has -v option which prints debug msg during installation of the package. $ pip –version pip 9.0.1 Help: $ pip install –help .. .. -v, –verbose Give more output. Option is additive, and can be used up to 3 times. Usage: pip install -r requirements.txt -vvv
You only have 3 different levels: 0 (quiet): you just get the total numbers of tests executed and the global result 1 (default): you get the same plus a dot for every successful test or a F for every failure 2 (verbose): you get the help string of every test and the result You can … Read more
Higher integers map to higher verbosity as the docstring says. You can set verbosity=100 but I’m pretty sure it will be the same as verbosity=10. If you are looking for a list of what exactly is printed for each estimator for each integer, you have to look into the source. I think most estimators only … Read more
To print the names of the passing tests, you can pass –trace argument to mix test. For example, here’s the output of mix test –trace on the current master branch of httpoison package: $ mix test –trace HTTPoisonTest Starting HTTParrot on port 8080 Starting HTTParrot on port 8433 (SSL) Starting HTTParrot on unix socket httparrot.sock … Read more
I don’t think there are any hard-and-fast rules; using the log4j-type levels, my ‘rules of thumb’ are something like: FATAL: the app (or at the very least a thread) is about to die horribly. This is where the info explaining why that’s happening goes. ERROR: something that the app’s doing that it shouldn’t. This isn’t … Read more
SET client_min_messages TO WARNING; That could be set only for the session or made persistent with ALTER ROLE or ALTER DATABASE. Or you could put that in your “.psqlrc”.
Try redirecting the output to Out-Null. Like so: $key = & ‘gpg’ –decrypt “secret.gpg” –quiet –no-verbose | out-null