grumble | A powerful modern CLI and SHELL | Command Line Interface library
kandi X-RAY | grumble Summary
kandi X-RAY | grumble Summary
Create a grumble APP. Register a top-level command. Note: Sub commands are also supported... Or use the builtin grumble.Main function to handle errors automatically.
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Community Discussions
Trending Discussions on grumble
QUESTION
I endeavour to save my struct to user preferences. My code follows
...ANSWER
Answered 2021-Mar-26 at 15:04Check your cargo.lock. Most likely, your main application is pulling in a different version of serde
than the preferences
crate.
It appears that preferences
depends on serde-0.9
, but chances are you're pulling in serde-1.0
. This means that your struct implements serde-1.0::Deserialize
, but preferences
wants serde-0.9::Deserialize
.
The inability of the compiler to produce a nice message for this case is a long-standing bug.
QUESTION
I need to do actions when pressing the checkbox with Javascript. To practice, I used this code:
...ANSWER
Answered 2020-Dec-16 at 09:10Use a CDATA section to put the Javascript code into the XQuery, to prevent the {}
from being seen as delimiters of enclosed expressions:
QUESTION
My Dockerfile looks something like this.
...ANSWER
Answered 2020-Mar-12 at 18:01when executing the first part of your query:
QUESTION
I have a dataframe with sentences; in some sentences, words get used more than once:
...ANSWER
Answered 2020-Mar-02 at 09:03An option for defining the exact amount of repeated words.
extract sentences in which the same words occur 3 times
change regex.
(\s?\b\w+\b\s)(.*\1){2}
(\s?\b\w+\b\s) captured by Group 1
- \s? : blank space occurs zero or once.
- \b\w+\b : the exact word character.
\s : blank space occurs once.
(.*\1) captured by Group 2
(.*\1) : any characters that occur zero or more times before Group 1 matches again.
(.*\1){2} : Group 2 matches twice.
Code
QUESTION
I have a page with a list of audio play files; the viewer clicks the link and this plays the corresponding audio file.
When a new link is clicked, all current audio needs to cease. Including that link, if it's already playing. So; each link is a start/stop for that audio file.
I have constructed a JQuery / JS script that should do this, but the scripts seems to have problems with the this
declaration and with being dynamic.
The Audio Id is the same as the Text within the anchor link.
HTML:
...ANSWER
Answered 2020-Jan-21 at 16:30Indeed the innerHTML property (not method) does not exist for a jQuery object. You must call it on a DOM object (JS)
It's $("...").html()
or $("...").get(0).innerHTML
as the get method returns a pure JS DOM object.
QUESTION
I'm wanting to refactor some lazy functional swift. To explain the situation I'll explain the equivalent eager situation first:
...ANSWER
Answered 2020-Jan-10 at 06:36The issue here is that LazySequenceProtocol
is a PAT
(protocol with associatedtype). So when you call squareAndInsertLazy()
it returns some LazySequenceProtocol
and it has no idea what the elements are anymore.
You can see this is the issue by commenting out your .filter { $0 % 3 != 0 }
and replacing it with .filter { _ in true }
. It will be perfectly happy and not complain because it doesn't care what the type of elements is in the sequence.
You can also see this using:
QUESTION
I want to check if keys are present in a dict
.
There are several ways I can think of to do this:
...ANSWER
Answered 2019-Jun-05 at 19:01If you are checking that they are all members, if you name your set of necessary keys set_of_keys
QUESTION
What is a good way to link an indexed task to a corresponding indexed protected type in SPARK?
For specifics, consider this setup:
...ANSWER
Answered 2019-Mar-17 at 11:54This doesn’t cause gnatprove to choke.
And I think the main difference from your option 2 is that Claim
checks whether the claim is possible and, if so, performs the claim in one protected call.
But I don’t quite see how to prove that the loop Claim
in T
exits with Ps (J)
being claimed. I tried putting an assertion after the loop, but couldn’t get it to prove.
QUESTION
I've created a small android app using a Map Fragment and been testing it using jetbrains-studio. I've obtained an API key and it works fine, whether the phone is plugged into the laptop via the USB cable or whether I carry it around standalone (I need to do this as it has a tracking element involved).
I have "Maps SDK for Android" API enabled via the APIs and services dashboard.
When I uploaded the App I went to "App signing" and downloaded the Google certificate, called "deployment_cert.der". When it came time to compile my app,
keytool -importcert -file deployment_cert.der -keystore keystore.jks
(keystore was the file created when I went to compile the release version of the app as a signed apk; when I uploaded the app, Google didn't grumble and accepted it)
I got my wife to test out the app by downloading from the playstore on her phone and tablet but instead of the map, I get a grey box, with the Google logo in the corner, +/- zoom buttons and the "home centre" circle in the top right hand corner. Everything else on the app is working.
I don't have a clue what could be wrong? Could someone please provide some hints? I am stumped as to what to look for.
I've checked device compatibility and all the devices I've used are listed in the device directory as being OK.
My Manifest file is as follows:
...ANSWER
Answered 2019-Feb-01 at 22:42Your app generates different SHA-1 fingerprints depending on your build variant.
Also when you use Google's App Signing, Google generates a SHA-1 fingerprint for you when you upload your apk, so you need to add that fingerprint in your Google Cloud Platform Console like you did with your debug fingerprint.
You can view the generated fingerprint by going to Google Play Console -> Release Management -> App signing
QUESTION
I have no clue what is wrong with this. You can skip through the whole story part, the whole story is between """
and """
. According to the python command line, line 344, which is print("Total number of sentences:", len(alice.split(".")))
, is incorrect. Help would be helpful
ANSWER
Answered 2019-Jan-30 at 23:57You're missing a closing parenthesis after print("Total number of words:", len(alice.split())
, and also after print("Total number of periods:", alice.count("."))
, so the "incorrect" line is really the interpreter trying to parse it as a continuation of the previous one.
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