bridges | Chainlink adaptor framework | AWS library
kandi X-RAY | bridges Summary
kandi X-RAY | bridges Summary
Bridges is a Chainlink adaptor framework, lowering the barrier of entry for anyone to create their own:.
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Top functions reviewed by kandi - BETA
- aggregateValues aggregates the values of a channel .
- performRequest performs a GET request
- NewServer creates a new server
- NewAuth returns a new Auth instance
- Parse parses b as a JSON object .
- Start starts the http server
- ParseInterface is a convenience wrapper around ParseInterface .
- Basic example
- Handler serves bridges
- NewHelper creates a Helper
bridges Key Features
bridges Examples and Code Snippets
package main
import (
"errors"
"fmt"
"github.com/linkpoolio/bridges"
"net/http"
"os"
"strings"
)
type WolframAlpha struct{}
func (cc *WolframAlpha) Run(h *bridges.Helper) (interface{}, error) {
b, err := h.HTTPCallRawWithOpts(
http.Met
package main
import (
"github.com/linkpoolio/bridges"
)
type GasStation struct{}
func (gs *GasStation) Run(h *bridges.Helper) (interface{}, error) {
obj := make(map[string]interface{})
err := h.HTTPCall(
http.MethodGet,
"https://ethgasstati
package main
import (
"github.com/linkpoolio/bridges"
)
type MyAdapter struct{}
func (ma *MyAdapter) Run(h *bridge.Helper) (interface{}, error) {
return map[string]string{"newValue": h.GetParam("value")}, nil
}
func (ma *MyAdapter) Opts() *brid
Community Discussions
Trending Discussions on bridges
QUESTION
I am a little bit confused about my network setup at home.
This is the setup:
VLAN1 - 172.16.20.0/24 VLAN2 - 10.11.12.0/24
I am in the VLAN2 net (which is my WiFi), for the moment I allowed all traffic between both subnets.
My setup uses a KVM host for most of the services, my firewall lies on this machine and is virtualized (opnsense).
So the KVM network interfaces looks like this:
...ANSWER
Answered 2021-Jun-11 at 17:32I fixed it by myself. The management interface itself was missing a route to the VLAN2 net. Works now :)
QUESTION
I have a main View Page, with a frame & image (inside drawable folder). on Back-end i am doing simple animation for 3 seconds
My Question:
How am I doing too much work by simple animation and image is 500x500. How to fix this error?
By the way, it works fine, if i remove animation code Task.WhenAll
ANSWER
Answered 2021-May-30 at 21:14OnAppearing
happens just before the page is diplayed.
To get smooth animation, you want the page to finish displaying before the animation starts. This requires the following two code changes:
DO NOT WAIT for the animation to finish - let OnAppearing return.
Delay the start of the animation.
Code:
QUESTION
I'm trying to subclass NSMutableArray
in Swift to provide bridge functionality for a Swift array to some old Objective-C codebase. However, I can't find a functional example and all my attempts have failed so far. This is the closest I got to a functional example:
ANSWER
Answered 2021-May-11 at 18:50Are you aware that:
When importing the Foundation framework, the Swift overlay provides value types for many bridged reference types. Many other types are renamed or nested to clarify relationships.
And specifically that :
Class clusters that include immutable and mutable subclasses, like NSArray and NSMutableArray, are bridged to a single value type.
So you can use Array
in place of NSArray
and if you want a NSMutableArray
is also a Swift Array
(but a var
).
Same thing applies for Dictionary
and NSDictionary
.
I would probably not use that in production code and although sublassing NSArray
and NSMutableArray
is not forbidden, documentation says :
There is typically little reason to subclass NSMutableArray.
And this should be reason enough to consider another solution IMHO
EditAfter reading this answer
I decided to check NSMutableArray
documentation:
Methods to Override
NSMutableArray defines five primitive methods:
insert(_:at:)
removeObject(at:)
add(_:)
removeLastObject()
replaceObject(at:with:)
In a subclass, you must override all these methods. You must also override the primitive methods of the NSArray class.
So I checked NSArray
documentation too:
Any subclass of NSArray must override the primitive instance methods count and object(at:). These methods must operate on the backing store that you provide for the elements of the collection. For this backing store you can use a static array, a standard NSArray object, or some other data type or mechanism. You may also choose to override, partially or fully, any other NSArray method for which you want to provide an alternative implementation.
and now, with:
QUESTION
I have a process that supplies untrusted data to the database, so I've been trying to parameterize my queries.
When I use INSERT I can use something like the following, by way of example:
...ANSWER
Answered 2021-May-04 at 04:29SQL Parameterization can be achieved through different techniques depending on the programmatic context, from a pure SQL point of view, we simply need to declare the values as variables, then we can use those variables within your normal SQL commands.
QUESTION
I want to put the word "null" instead of question marks. How can I do it? (this is pandas data frame) {]1
...ANSWER
Answered 2021-Apr-29 at 13:15Try
QUESTION
I have a huge problem. I try to create a script, which counts a specific sum (sum of water bridges never mind). This is a small part of my data file
...ANSWER
Answered 2021-Apr-18 at 17:01You may try this awk
:
QUESTION
My experience with setting up Tibco infrastructure is minimal, so please excuse any misuse of terminology, and correct me where wrong.
I am a developer in an organization where I don't have access to how the backend is setup for Tibco. However we have bandwidth issues between our regional centers, which I believe is due to how it's setup.
We have a producer that sends a message to multiple "regional" brokers. However these won't always have a client who needs to subscribe to the messages.
I have 3 questions around this:
For destination bridges: https://docs.tibco.com/pub/ems/8.6.0/doc/html/GUID-174DF38C-4FDA-445C-BF05-0C6E93B20189.html
Is a bridge what would normally be used, to have a producer send the same message to multiple brokers/destinations or is there something else?
It's not clear in the documentation, if a bridge exists to a destination where there is no client consuming a message, does the message still get sent to that destination? I.e., will this consume bandwidth even with no client wanting it?
If the above is true (and messages are only sent to destinations with a consumer), does this apply to both Topics and Message Selectors?
ANSWER
Answered 2021-Apr-14 at 10:45- Is a bridge what would normally be used, to have a producer send the same message to multiple brokers/destinations or is there something else?
A bridge can be used to send messages from one destination to multiple destinations (queues or topic). Alternatively Topics can be used to send a message to multiple consumer applications. Topics are not the best solution if a high level of integrity is needed(no message losses, queuing, etc).
- It's not clear in the documentation, if a bridge exists to a destination where there is no client consuming a message, does the message still get sent to that destination? I.e., will this consume bandwidth even with no client wanting it?
If the bridge destination is a queue, messages will be put in the queue. If the bridge destination is a Topic, messages will be distributed only if there are active consumers applications (or durable subscribers).
3 If the above is true (and messages are only sent to destinations with a consumer), does this apply to both Topics and Message Selectors?
This applies only to Topics (when there is no durable subscriber)
An alternative approach would be to use routing between EMS servers. In this approach Topics are send to remote EMS servers only when there is a consumer connected to the remote EMS server (or if there is a durable subscriber) https://docs.tibco.com/pub/ems/8.6.0/doc/html/GUID-FFAAE7C8-448F-4260-9E14-0ACA02F1ED5A.html
QUESTION
I'm a beginner in this docker world and as it is very suffering to set all these 'localhost' thingy with apache and stuff, it's the same with docker.
I don't know if it's me because but i tried with the help of other post to solve my problem but after several hour i give up and i ask for your help, because some post are just not comprehensible for me ( post that includes bridges stuff NAT iptables docker-machine, etc )
After several hour i'm just simply trying to access apache website on localhost:5000 on windows who is launched with service apache2 start within a docker, and if i do w3m localhost in this docker i can see it running. But when i'm trying to access it with a browser no response. I also tried this command :
...ANSWER
Answered 2021-Apr-10 at 15:23I'm a little unsure what you're asking, but it seems like you may need to expose your ports. When running something in Docker, it runs in its own little box unconnected to the outside world - the rest of your machine. If you want to connect ports - say to access a web server running inside a Docker container, you need to use the -p
or --publish
option when running your Docker container. There are similar commands for mounting drives and such.
Here's an example from the database I run locally in Docker:
QUESTION
I want my custom Control to fire a Command when a button is clicked.
...ANSWER
Answered 2021-Apr-09 at 06:04According to your description and code, you want to create Icommand in Custom control,
I do one sample that you can take a look, creating Icommand BindableProperty firstly.
TestControl:
QUESTION
I'm trying to detect the overall movement of the panel in respect to the screen, not the movement inside the panel itself, so I can fade away the image when the panel moves up. And bring it back when the panel moves down.
So far I had no luck.
I tried to use GestureDetector onVerticalDragUpdate, but it didn't work either.
Thanks in advance...
Here's my code:-
...ANSWER
Answered 2021-Mar-16 at 17:13If I understand your Question correctly then you need to use onPanelSlide:
callback to report the sliding percentage of your panel.
so in your SlidingUpPannel will be
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