gazelle | Gazelle - A scripting language inspired by LISP and Scheme | Interpreter library
kandi X-RAY | gazelle Summary
kandi X-RAY | gazelle Summary
Gazelle is a tiny lisp-like scripting language built with Python.
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Top functions reviewed by kandi - BETA
- Prompt user for input
- Expand the given expression
- R Evaluate expr
- Determine if a token is a valid token
- Read a token from the stream
- Expand quote
- Return a string representation of an expression
- Parse an atom
- Return the next token
- Find a variable with the given variable
- Return symbol object
- Make a basic construction environment
- Run a file
- Creates a lambda expression
- Return symbol from s
gazelle Key Features
gazelle Examples and Code Snippets
Community Discussions
Trending Discussions on gazelle
QUESTION
I'm essentially making a counter and it counts the number of times a name appears in a list. I'm trying to use a function so I can easily do it for all the names. It works fine when I don't make the code a function but as soon as I do it no longer returns the value of y.
...ANSWER
Answered 2021-Apr-18 at 02:39The assignment inside a function does not modify the global variable. To modify a global variable from inside a function, use the global keyword as shown below.
QUESTION
Consider a repo, github.com/myacct/sandbox
, with a ji
directory at the top:
ANSWER
Answered 2020-Oct-11 at 18:50I've found the documentation to actually be very thorough.
Anyway, you need to run update-repos
. You can either run a one-off command to import the specific repo you need:
QUESTION
From gazelle-generated BUILD files, I get the following error when I run bazel build //foo/bar/protos/...:
ERROR: .../foo/bar/protos/BUILD.bazel:15:17: in deps attribute of go_proto_library rule //foo/bar/protos:protos_go_proto: '//baz/quux/api:api_proto' does not have mandatory providers: 'GoLibrary'
Both BUILD files have:
...ANSWER
Answered 2020-Oct-08 at 15:04This error means that //baz/quux/api:api_proto
is the wrong kind of target for the deps
attribute of the go_proto_library
rule (it does not "provide" the right information).
//baz/quux/api:api_proto
is probably a proto_library
target, and should be in the protos
attribute instead of the deps
attribute:
https://github.com/bazelbuild/rules_go/blob/master/proto/core.rst#go_proto_library
QUESTION
I'm trying to fix when I shrink my website down to 768 pixels there seems to be too much whitespace on the left side, I am unable to work out where it is coming from and how I can fix it, I've tried to remove the default padding and margins, and changed the size of images, but that didn't seem to solve it. I will post some code. Any help would be appreciated.
...ANSWER
Answered 2020-Sep-21 at 05:31The padding:0 and margin:0 in the start are for body, which I think you have forgot to write. If that doesn't solve, check each section by commenting to see which section is bigger in width to leave the white spaces.
QUESTION
Please assist with the above. I have successfully implemented a web api to sonarqube and I am able to get values for the metrics I specify in the web api (ref: https://gazelle.ihe.net/sonar/web_api/api/measures)
The problem I have is, I want to get the metrics ratings (i.e A; B; C; D) for each metric. and the api only returns the values and not the ratings.
I also tried using component_tree and type by the ratings are not returned.
Please assist:)
...ANSWER
Answered 2020-Jul-29 at 08:09The answer to this question is as follows:
- The 'vulnerabilities' ratings (A,B,C,D,E) are represented by the metricKey 'security_rating', as vulnerabilities are under Security in sonarqube
- Web API Request call: sonarqubeurl/api/measures/component?metricKeys=security_rating
- The 'security_rating' is structured as follows: (1=A,2=B,3=C,4=D,5=E), it returns numbers (corresponding to the alphabets) instead of alphabets.
I hope this helps others as well
QUESTION
first of all the obligatory "I am new to Rust": I am.
So I have the following problem:
I have two(or more) structs of data, that all implement some common behaviour in addition their own behaviour. I have a list of these structs (or rather: of the 'supertype'), I need to access some of their shared behaviour and some of their individual behaviour. My Question is: how do I do that in Rust.
To further illustrate my question I have come up with a code comparision between Kotlin and Rust. Kotlin works as I want it to, Rust does not (yet).
In Kotlin the code may look like this(using the plain, old inheritance abstraction):
...ANSWER
Answered 2020-May-28 at 18:53Try doing it with composition instead
QUESTION
I'm attempting to use Walmart API to display some information about a product.
The API returns a json object which I converted to a regular array and am simply using echo to show this data.
The problem is, when I get to the longDescription
variable from the API, it contains HTML - which is fine, but it is not being rendered, instead it is displaying it all as plain text. Here is my code:
ANSWER
Answered 2017-Jul-17 at 15:09The output is probably being rendered with
<
which outputs "<". This is most likely your problem.
You can use the php function
htmlspecialchars_decode()
Hopefully this helps :)
QUESTION
I have a string:
...ANSWER
Answered 2020-Feb-29 at 16:17If you want to keep the @
when it is followed by a word char and keeping the W
is also ok and also remove the newlines, you could for example change the \s
to match spaces or tabs [ \t]
Add the @
to the negated character class and use an alternation specifying to only match the @
when it is not followed by a word character using a negative lookahead.
QUESTION
I want to filter a model with a field but I want to pass the field as a string variable. How can I do it?
For example:
...ANSWER
Answered 2019-Dec-04 at 13:25You can use dictionary unpacking:
QUESTION
I'm trying to build a custom terraform provider as the link: https://www.terraform.io/docs/extend/writing-custom-providers.html
Building with go is good. But I couldn't make the build work with bazel.
...ANSWER
Answered 2019-Sep-10 at 16:59From the error you pasted, it looks like two copies of the package google.golang.org/grpc/naming
are being incorporated into the same binary. This causes a type error: these are different packages (even if the code is identical), and their exported types are not interchangeable.
The best thing to do here is probably to exclude the vendor
directory in the github.com/hashicorp/terraform
repository. You can add an argument to Gazelle in the corresponding go_repository
rule in WORKSPACE. This prevents Gazelle from generating rules and resolving dependencies in that directory.
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