set.go | An implementation of a set interface in Go
kandi X-RAY | set.go Summary
kandi X-RAY | set.go Summary
Just a small implementation of a set interface and corresponding methods in Go. It will support common set operations like Intersection and Union.
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QUESTION
I use the following command to create cluster token :
...ANSWER
Answered 2021-May-04 at 18:13The output of the token list
can be formatted with jsonpath:
QUESTION
My certificates were expired:
...ANSWER
Answered 2021-Mar-30 at 09:45The ~/.kube/config
wasn't updated with the changes.
I ran:
QUESTION
I need some help to focus a particular control when a TabPage
is revisited. I followed many other blogs, but I wasn't able to solve the problem myself.
I created the TabPages inside a MDIForm:
...ANSWER
Answered 2021-Feb-18 at 14:47First thing, a suggestion: test this code in a clean Project, where you have a MDIParent and one Form with a TabControl with 2 o more TabPages, containing different types of Controls. Test the functionality, then apply to the Project that is meant to use it.
You need to keep track of the selected Control in a TabPage - the current ActiveControl - switch to other TabPages, restore the previous ActiveControl
in a TabPage when it's brought to front again.
The procedure is simple, implemented as follows:
To keep track of the current ActiveControl - the Control that has the Focus, you need to know when a Control becomes the ActiveControl. This Control of course must be child of a TabPage.
TheContainerControl
class (the class from whichForm
derives) has aprotected virtual
method, UpdateDefaultButton(), that's overridden in the Form class. It's used to determine which child Button is activated when a User presses the Enter Key.
This method is called each time a new Control becomes theActiveControl
: overriding it, we can be informed when this happens, so we can check whether the newActiveControl
is one we're interested in, because it's child of a TabPage of our TabControl.When the new
ActiveControl
is one we need to keep track of, we can store the reference of this Control and the Index of the TabPage it belongs to in a collection, so we can then use this reference, when the selected TabBage changes, to set it again as the ActiveControl in its TabPage.
Here, to store the state, I'm using a Dictionary(Of Integer, Control)
, where the Key
is the Index of the TabPage and the Value
is the reference of its ActiveControl.
When the TabControl.Selected event is raised - after a TabPage has been selected - we can lookup the Dictionary and restore the previous ActiveControl of that TabPage if one was stored.
► Here, BeginInvoke() is used to defer the action of setting the new ActiveControl, because this also causes a call to UpdateDefaultButton()
and this method is called before the TabControl.Selected
event handler completes.
QUESTION
We are trying to start metricbeat on typhoon kubernetes cluster. But after startup its not able to get some pod specific events like restart etc because of the following
Corresponding metricbeat.yaml snippet ...ANSWER
Answered 2020-Jul-01 at 14:19Make sure you have the Kube-State-Metrics deployed in your cluster in the kube-system namespace to make this work. Metricbeat will not come with this by default.
Please refer this for detailed deployment instructions.
QUESTION
I have two HTML blocks that should be converted to iframe
elements. One is for mobile and the other one is not. The mobile element is hidden for Desktop via the class screen-desktop-hidden
.
I have a self invoking function that when the page is load triggers the creation of the iframe getting the attributes from the HTML blocks and replacing them with the iframe
elements. However, these break when both the elements are triggered by the self invoking function.
ANSWER
Answered 2020-Aug-27 at 15:38Something like this might work for you:
QUESTION
I am building sample recipe app named : Forkify in which i am using javascript,npm,babel,webpack and i am using custom API to fetch the data.
API URL
https://forkify-api.herokuapp.com/
Search Example
https://forkify-api.herokuapp.com/api/search?q=pizza
Get Example
https://forkify-api.herokuapp.com/api/get?rId=47746
The thing it displays the recipe items on the screen with the required ingredients for that particular recipe , also there are two buttons + and - which are used to add servings and on basis of that the serving size and required ingredients changes.
Below are the screenshots and code files for better understanding :
index.js
...ANSWER
Answered 2020-Jul-22 at 12:36i found the solution , the problem was in Recipe.js file : last part where updateServings(type) method was declared. Previously in that method i wrote
QUESTION
I am building sample recipe app named Forkify in which i am using javascript,npm,babel,webpack and using custom API to fetch the data.
API URL : https://forkify-api.herokuapp.com/
Search Example : https://forkify-api.herokuapp.com/api/search?q=pizza
Get Example : https://forkify-api.herokuapp.com/api/get?rId=47746
When i run the project and on landing screen when i enter query to search recipe for example : pizza , then although i get the results , but the part which must show the ingredients of particular recipe is showing undefined.
Below are the code files and screenshots of the project :
index.js
...ANSWER
Answered 2020-Jul-21 at 13:30When you try to parse the ingredients into an object you never return the object you've build, but instead return a half parsed string.
QUESTION
Description
I am relatively new to kubernetes. I can run my cluster when using the default socket (/var/run/dockershim.sock) but when I tried the crio socket to pull the images from my private repo I noticed the speed is not even close to compare with.
I am trying to configure all my nodes to use the crio.socket but I am failing to launch the master node with this socket.
I followed the documentation both from the kubernetes Configuring each kubelet in your cluster using kubeadm and also the git documentation cri-o.
Unfortunately I am not able to get it working as it seems to be ignoring the private repo flag.
Steps to reproduce the issue:
- Launch a master node (prime) with the following init (using a private repo):
ANSWER
Answered 2020-Jul-20 at 15:05So the problem is not exactly a bug on CRI-O
as we initially thought (also the CRI-O
dev team) but it seems to be a lot of configurations that need to be applied if the user desires to use CRI-O
as the CRI
for kubernetes
and also desire to use a private repo.
So I will not put here the configurations for the CRI-O as it is already documented on the ticket that I raised with the team Kubernetes v1.18.2 with crio version 1.18.2 failing to sync with kubelet on RH7 #3915.
The first configuration that someone should apply is to configure the registries of the containers where the images will be pulled:
QUESTION
I am building a sample recipe app named : Forkify using Javascript,NPM,Babel and Webpack in which i am using custom API
API URL : forkify-api.herokuapp.com
TO SEARCH RESULT
Returns a list of recipes for a specific query
Path: https://forkify-api.herokuapp.com/api/search
Example URL: https://forkify-api.herokuapp.com/api/search?q=pizza
GET
Returns the details about a specific recipe
Path: https://forkify-api.herokuapp.com/api/get
Example URL: https://forkify-api.herokuapp.com/api/get?rId=47746
When i run project in command line using command npm start run and when i input query pizza in search box, i get the following error ( image attached )
Below are the code files :
index.js
...ANSWER
Answered 2020-Jul-20 at 09:54You are missing the await
keyword from your axios
call in Search.js:
QUESTION
Why doesn't this log the object including the new values? What do I need to do so that it does?
If I wait a couple of seconds and then log(updateRepeaterData)the values are there.
...ANSWER
Answered 2020-Jun-13 at 08:58The problem is in the doThis
function. You are not returning a Promise
in doThis
that's why await doThis()
doesn't work as expected.
To fix it, either add the return
keyword:
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