Ward | minimalistic server monitoring tool | Monitoring library
kandi X-RAY | Ward Summary
kandi X-RAY | Ward Summary
Ward is a simple and and minimalistic server monitoring tool. Ward supports adaptive design system. Also it supports dark theme. It shows only principal information and can be used, if you want to see nice looking dashboard instead looking on bunch of numbers and graphs. Ward works nice on all popular operating systems, because it uses OSHI.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Ward
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QUESTION
I have a JSON file
...ANSWER
Answered 2022-Mar-29 at 23:31Fields in classes ServiceLine
and Provider
have package-private
access modifiers. Jackson can't deserialize into private fields with its default settings. Because it needs getter or setter methods.
Solution 1: Make fields public
QUESTION
I am hoping to accomplish two things.
I want to be able to rotate the labels. The
fviz_dend
function is compatible withggplot2
theme
function but I am not entirely sure how to accomplish it.I would like to change the line colour of the dendrogram - specifically those that do not fall within the clustering. I would like to change the black to white.
Any idea how to accomplish it on this reprex?
...ANSWER
Answered 2022-Mar-13 at 11:18From looking at the docs, I don't see a way to do this directly, but since this is a ggplot object, you can rewrite the layer data after creating the object.
QUESTION
I'm building a composable screen, say PostScreen
where multiple posts are shown in GridView
and when user click on any of them, I'll navigate to DetailScreen
where posts are shown in larger box with multiple buttons associated (like, comment).
My logic is, when user click on any post in PostScreen
, use an index from PostScreen
to scroll to that index in DetailScreen
. Issue is, when user click on any post (and arrive to DetailScreen
), then move up (or down) wards and then click on action (for example, like a post), a coroutine operation is launched but index is getting reset and DetailScreen
scroll to original index instead of staying at liked post. How would i resolve this? (I know about rememberLazyListState()
)
ANSWER
Answered 2022-Mar-07 at 15:51Use LaunchedEffect. LaunchedEffect
's block is only run the first time and then every time keys are changed. If you only want to run it once, use Unit
or listState
as a key:
QUESTION
Average use case of the app is a form being filled by a surveyor, I have to produce a unique id for every entry based on three drop down selections, shown in the image below:
I have to produce a unique Consumer-Id for every entry based on zone and ward selection, as an example, the surveyor selects zone 01, and ward 02, and enters the first entry, the consumer id should be 01-02-01 respectively, AND when change the selection of either the zone or ward, the entry number should start from 1, and if they switch back to the zone and ward where they had made some entries before, let's say in zone 01, ward 02 they made 25 entries, so the last consumer id was 01-02-25, when they switch back to this zone and ward the entry should continue from 26.
I am unable to devise a logic for the above requirement, is it possible to achieve in firestore or locally inside the app?
...ANSWER
Answered 2022-Mar-03 at 15:11These IDs that you're describing are known as sequences, because the ID of the next item depends on the previous item in the same sequence.
So, in order to determine the ID for the next item, you will either have to know the ID of the (so far) last item in the sequence. If all items are added by a single app instance/user, you can store the latest ID of each sequence in the local storage of the app. If items are added across devices/users, you will have to store the IDs in a database, such as Firestore, that all the devices can access.
With that, the sequence to add an item becomes:
- Read the latest ID from the sequence.
- Add the next item in the sequence.
- Write the incremented latest ID and next item.
If you're using a shared stored mechanism such as Firestore for this, you'll have to use its transaction mechanism to prevent users from generating the same ID.
QUESTION
I have census data that is listed by country and separated by wards. There is also a variable for continent. Here is a sample dataset.
...ANSWER
Answered 2022-Mar-03 at 14:03What you need is summarise()
after group_by()
.
In across()
, it sums up everything in columns with the name that starts_with
"ward".
QUESTION
I would like to access the value of the "current row" on which I write the analytic expression on. For example, given the following sample data:
...ANSWER
Answered 2022-Jan-27 at 09:56Use a RANGE
window in the analytic function:
QUESTION
experts,
what I want to do, as a python beginner, is to create a dendrogram with the following data:
...ANSWER
Answered 2022-Jan-27 at 08:11If you want to have the desired output, you need to change:
QUESTION
I'm using Oracle SQL Developer. Really new to SQL and not sure why I'm getting this error.
The error:
ORA-00905: missing keyword
00905. 00000 - "missing keyword"
*Cause:
*Action:
Error at Line: 1 Column: 128
ANSWER
Answered 2022-Jan-10 at 18:09The CASE
syntax has 2 forms.
Don't mix them.
QUESTION
How do I consolidate/reduce a DataFrame so that it merges rows by custom column 'id' and puts values into a list if they are not Nan. So far I came up with this but it doesn't remove Nans:
...ANSWER
Answered 2022-Jan-10 at 10:16Use Series.dropna
for remove NaN
s and None
s:
QUESTION
I need to query XML documents using XPath expressions in a Java application. I have created the following classes, which accepts a file (location of the XML document on a local hard drive) and an XPath
...ANSWER
Answered 2022-Jan-07 at 01:47Your XML is not namespace-well-formed: It uses undefined namespace prefixes.
First fix your XML. Then fix your getNamespaceURI()
method to return the right namespace URI for each used namespace prefix.
See How does XPath deal with XML namespaces? for an example of a working getNamespaceURI()
method.
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