interface | 🦄 An open source interface for the Uniswap protocol | Cryptography library
kandi X-RAY | interface Summary
kandi X-RAY | interface Summary
An open source interface for Uniswap -- a protocol for decentralized exchange of Ethereum tokens.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of interface
interface Key Features
interface Examples and Code Snippets
def main():
parser = argparse.ArgumentParser(
formatter_class=argparse.RawDescriptionHelpFormatter,
description="""Convert a TensorFlow Python file from 1.x to 2.0
Simple usage:
tf_upgrade_v2.py --infile foo.py --outfile bar.py
tf_
def main():
global FLAGS
parser = argparse.ArgumentParser(
description="Invoke toco using protos as input.")
parser.add_argument(
"model_proto_file",
type=str,
help="File containing serialized proto that describes the mo
def modify_model_interface(input_file, output_file, input_type, output_type):
"""Modify a quantized model's interface (input/output) from float to integer.
Args:
input_file: Full path name to the input tflite file.
output_file: Full path
Community Discussions
Trending Discussions on interface
QUESTION
I upgraded to React 18 and things compiled fine. Today it seems every single component that uses children is throwing an error. Property 'children' does not exist on type 'IPageProps'.
Before children props were automatically included in the FC
interface. Now it seems I have to manually add children: ReactNode
. What is the correct typescript type for react children?
Is this part of the React 18 update, or is something screwed up in my env?
package.json
...ANSWER
Answered 2022-Apr-07 at 20:34It looks like the children
attribute on the typescript typings were removed.
I had to manually add children to my props; There is probably a better solution to fix this, but in the interim, this works.
QUESTION
In my flutter project, I have made some updates of plugins and then used flutter upgrade. After that, whenever I am running my flutter project it is showing following error-
...ANSWER
Answered 2021-Dec-16 at 11:49For me, cleaning and getting the packages didn't work. This error started after I upgraded flutter. I was on the master channel, a quick fix for me was to switch to stable.
QUESTION
I'm new to Android development and I'm currently building my first real app. I'm trying to implement a MVVM architecture and because of that I'm having a viewModel for each fragment and each viewModel has a viewModelFactory. At least, this is how I understood it has to be.
I use the boilerplate code everyone seems to use for the factory:
...ANSWER
Answered 2022-Feb-25 at 16:53It seems like you are either directly or indirectly (through some other library) depending on Lifecycle 2.5.0-alpha01
.
As per this issue:
You need to temporarily add following to your
build.gradle
:
QUESTION
I have updated my project to Xcode 13 and iOS 15. Now the app is crashing with an error related to autoresizing masks in UITableViewCells. I have tried to change UITableViewCells Layer property in the inspector to Inferred and followed this post, but none of them are working.
Have you encountered this problem. How it could be fixed?
Here is some information about the error:
...ANSWER
Answered 2021-Oct-04 at 16:26I have faced up with same problem. Try following: Open *.xib of your UITableViewCell as source code (Context menu / "Open As" / "Source Code"). Locate "tableViewCell" and "tableViewCellContentView" tags, delete its "translatesAutoresizingMaskIntoConstraints" attributes (with values), delete its subtags "autoresizingMask" if present.
QUESTION
ANSWER
Answered 2021-Dec-13 at 16:21There are two ways to solve it.
in your json package there is a package named "react-native-reanimated": "^2.3.0", remove this package and install "react-native-reanimated": "^2.2.4"
and restart metro then build again
Second way
1° - Turn on Hermes engine by editing android/app/build.gradle
QUESTION
I'm looking for a way to have all keys / values pair of a nested object.
(For the autocomplete of MongoDB dot notation key / value type)
...ANSWER
Answered 2021-Dec-02 at 09:30In order to achieve this goal we need to create permutation of all allowed paths. For example:
QUESTION
With Kotlin 1.5
was introduce the sealed interface
. Even that I know the difference between classes and interfaces, I'm not clear what are the best practices and beneficies of using sealed interface
over sealed class
Should I always use interface
now even when is a simple case? Or will be a case by case?
Thanks
Obs: Didn't found similar questions, only about sealed classes
ANSWER
Answered 2021-Oct-25 at 22:31A major reason to choose to use a sealed class instead of interface would be if there is common property/function that you don't want to be public
. All members of an interface are always public.
The restriction that members must be public
can be worked around on an interface using extension functions/properties, but only if it doesn't involve storing state non-publicly.
Otherwise, sealed interfaces are more flexible because they allow a subtype to be a subclass of something else, an enum class, or a subtype of multiple sealed interface/class hierarchies.
QUESTION
I'm having trouble getting my head around the purpose of supply {…}
blocks/the on-demand supplies that they create.
Live supplies (that is, the types that come from a Supplier
and get new values whenever that Supplier
emits a value) make sense to me – they're a version of asynchronous streams that I can use to broadcast a message from one or more senders to one or more receivers. It's easy to see use cases for responding to a live stream of messages: I might want to take an action every time I get a UI event from a GUI interface, or every time a chat application broadcasts that it has received a new message.
But on-demand supplies don't make a similar amount of sense. The docs say that
An on-demand broadcast is like Netflix: everyone who starts streaming a movie (taps a supply), always starts it from the beginning (gets all the values), regardless of how many people are watching it right now.
Ok, fair enough. But why/when would I want those semantics?
The examples also leave me scratching my head a bit. The Concurancy page currently provides three examples of a supply
block, but two of them just emit the values from a for
loop. The third is a bit more detailed:
ANSWER
Answered 2021-Oct-05 at 23:02Given you mentioned Supply.merge
, let's start with that. Imagine it wasn't in the Raku standard library, and we had to implement it. What would we have to take care of in order to reach a correct implementation? At least:
- Produce a
Supply
result that, when tapped, will... - Tap (that is, subscribe to) all of the input supplies.
- When one of the input supplies
emit
s a value,emit
it to our tapper... - ...but make sure we follow the serial supply rule, which is that we only
emit
one message at a time; it's possible that two of our input supplies willemit
values at the same time from different threads, so this isn't an automatic property. - When all of our supplies have sent their
done
event, send thedone
event also. - If any of the input supplies we tapped sends a
quit
event, relay it, and also close the taps of all of the other input supplies. - Make very sure we don't have any odd races that will lead to breaking the supply grammar
emit* [done|quit]
. - When a tap on the resulting
Supply
we produce is closed, be sure to close the tap on all (still active) input supplies we tapped.
Good luck!
So how does the standard library do it? Like this:
QUESTION
It seems to me that Pandas ExtensionArray
s would be one of the cases where a simple example to get one started would really help. However, I have not found a simple enough example anywhere.
ExtensionArray
To create an ExtensionArray
, you need to
- Create an
ExtensionDtype
and register it - Create an
ExtensionArray
by implementing the required methods.
There is also a section in the Pandas documentation with a brief overview.
Example implementationsThere are many examples of implementations:
- Pandas' own internal extension arrays
- Geopandas'
GeometryArray
- Pandas documentation has a list of projects with extension data types
- e.g. CyberPandas'
IPArray
- e.g. CyberPandas'
- Many others around the web, for example Fletcher's
StringSupportingExtensionArray
Despite having studied all of the above, I still find extension arrays difficult to understand. All of the examples have a lot of specifics and custom functionality that makes it difficult to work out what is actually necessary. I suspect many have faced a similar problem.
I am thus asking for a simple and minimal example of a working ExtensionArray
. The class should pass all the tests Pandas have provided to check that the ExtensionArray
behaves as expected. I've provided an example implementation of the tests below.
To have a concrete example, let's say I want to extend ExtensionArray
to obtain an integer array that is able to hold NA values. That is essentially IntegerArray
, but stripped of any actual functionality beyond the basics of ExtensionArray
.
I have used the following fixtures & tests to test the validity of the solution. These are based on the directions in the Pandas documentation
...ANSWER
Answered 2021-Sep-20 at 00:21There were too many issues trying to get NullableIntArray
to pass the test suite, so I've created a new example (AngleDtype
+ AngleArray
) that currently passes 398 tests (fails 2).
(pandas 1.3.2, numpy 1.20.2, python 3.9.2)
AngleArray
stores either radians or degrees depending on its unit
(represented by AngleDtype
):
QUESTION
The Function Interface is introduced in Java 8, to implement functional programming in Java. It represents a function that takes in one argument and produces a result. It's easy to practise and read, but I am still trying to understand the benefit of it other than just making it look cool. For example,
...ANSWER
Answered 2021-Aug-11 at 03:42Suppose I want to write an applyTwice
function:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install interface
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page