Zebra | Zebra4J/Zebra4Js 基于SpringBoot的Java Web/Nodejs框架 | QRCode Processing library
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Zebra4J/Zebra4Js 基于SpringBoot的Java Web/Nodejs框架
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Top functions reviewed by kandi - BETA
- Get the class set for a given package
- Load class
- Adds the class
- Get context class loader
- Add class
- Success response
- Sets the new data
- Set the code
- Invoke method
- Main application
- Set field value
- Unregister a service
- Initialize request handler
- Called when a web application has been destroyed
- Load properties file
- Register service
- Called when a watch is received
Zebra Key Features
Zebra Examples and Code Snippets
Community Discussions
Trending Discussions on Zebra
QUESTION
My code should print the number of all the words replaced from Z's to Y's, using a while loop.
...ANSWER
Answered 2021-Jun-15 at 17:18Use sum
and count
with list comprehension
QUESTION
I am trying to sort this array
...ANSWER
Answered 2021-Jun-15 at 07:06You could take an object with the order and for not known items take a large value to sort them to the end of the array
QUESTION
zebra_owner(Owner) :-
houses(Hs),
member(h(Owner,zebra,_,_,_), Hs).
water_drinker(Drinker) :-
houses(Hs),
member(h(Drinker,_,_,water,_), Hs).
houses(Hs) :-
length(Hs, 5), % 1
member(h(english,_,_,_,red), Hs), % 2
member(h(spanish,dog,_,_,_), Hs), % 3
member(h(_,_,_,coffee,green), Hs), % 4
member(h(ukrainian,_,_,tea,_), Hs), % 5
adjacent(h(_,_,_,_,green), h(_,_,_,_,white), Hs), % 6
member(h(_,snake,winston,_,_), Hs), % 7
member(h(_,_,kool,_,yellow), Hs), % 8
Hs = [_,_,h(_,_,_,milk,_),_,_], % 9
Hs = [h(norwegian,_,_,_,_)|_], % 10
adjacent(h(_,fox,_,_,_), h(_,_,chesterfield,_,_), Hs), % 11
adjacent(h(_,_,kool,_,_), h(_,horse,_,_,_), Hs), % 12
member(h(_,_,lucky,juice,_), Hs), % 13
member(h(japanese,_,kent,_,_), Hs), % 14
adjacent(h(norwegian,_,_,_,_), h(_,_,_,_,blue), Hs), % 15
member(h(_,_,_,water,_), Hs), % one of them drinks water
member(h(_,zebra,_,_,_), Hs). % one of them owns a zebra
adjacent(A, B, Ls) :- append(_, [A,B|_], Ls).
adjacent(A, B, Ls) :- append(_, [B,A|_], Ls).
...ANSWER
Answered 2021-Jun-14 at 21:46The houses list Hs
is not empty at all, ever. It is created right at the very beginning with
QUESTION
So I have a select group of reason and other select-group for subreason. I want to add more reason but as soon as I click on the button the same field appear but it changes the value of above fields too. I need them to be independent but also perform the (reason -subreason). Code
...ANSWER
Answered 2021-Jun-13 at 01:34The first thing to know about jQuery .clone()
is that it creates new DOM elements from some existing ones.
That implies the same rules as any other dynamically created elements:
- Do not use
id
s - Delegate event handlers
Additionnally, the cloned set of elements cannot be appended multiple places... So, to use it as a templating trick, you have to clone twice. Once on page load (to save them before any change occurs) and once again when appending somewhere.
QUESTION
I have very weird behavior that happens in both Google Chrome and Firefox.
I have a table with a gradient background that creates zebra stripes. The cells have a white background and I use mix blend mode to hide the cells that are sticky so only one sticky cell that is visible.
The problem is that when the table cell is sticky, blend mode doesn't work properly and you see multiple cells at once. But if I put div inside the cell and make the div sticky it magically works. Any idea why?
The difference between the table is this:
...ANSWER
Answered 2021-Jun-09 at 06:59Refer to the docs:
A stickily positioned element is an element whose computed
position
value issticky
. It's treated as relatively positioned until its containing block crosses a specified threshold (such as settingtop
to value other than auto) within its flow root (or the container it scrolls within), at which point it is treated as "stuck" until meeting the opposite edge of its containing block.
So your problem is not caused by td
or div
itself. It's because of their containing block:
If the position property is
static
,relative
, orsticky
, the containing block is formed by the edge of the content box of the nearest ancestor element that is either a block container (such as an inline-block, block, or list-item element) or establishes a formatting context (such as a table container, flex container, grid container, or the block container itself).
For sticky with the div
inside td
, it's clear that the containing block is its parent td
(because td
establishes a formatting context) so each div
have its own containing block and will not be stacked.
For sticky with td
, I haven't found any official document about containing block of td
, only found this, so I'm not sure it's a tbody
, table
or the div that wrap the table. The only thing can be sure is all the td
sharing the same containing block, that's why it's stacked.
QUESTION
I have an array that I want sorted alphabetically (for the most part). For example I want an array of string to be sorted A-Z with the exception of elements starting with "g", I want elements starting with "g" to be last (or first if that's easier) in the array.
Example:
...ANSWER
Answered 2021-Jun-09 at 03:18You could use sorted(by:)
and compare cases that start with "g" and then fallback to normal String
comparison if that doesn't happen:
QUESTION
I have been working on this problem for a few days and was hoping for some guidance.
Let's say I have a string vector, 'myVec,' and it has been defined such that:
(Please note, these are just the values "inside" the vector, I used the push_back function to define myVec to be as follows):
...ANSWER
Answered 2021-Jun-06 at 17:03Start by converting your myVec
to some usable struct like
QUESTION
Write a Python program in which the user can enter a list of values and these values are then printed in the same order but without duplicates. Use the sentinel "DONE" to end the input list.
I am failing to make the user to input their own strings,i tried something check my code below.
Sample I/O
...ANSWER
Answered 2021-May-27 at 03:33I've made a few changes to your code:
QUESTION
In one of my application i'm trying to implement certificate Mutual authentication between client and server for my iOS app using URLSession. I was able to extract the identityRef and trust and certificate chain and in didReceivechallenge method i'm checking for the authenticationMethod and creating URLCredential for challenge for URLSession.
Below is my code
...ANSWER
Answered 2021-May-20 at 10:56I believe the problem might be related to this code:
QUESTION
I'm new to python and trying to get a list of the most popular trigrams for each row in a Pandas dataframe from a column named ['Question'].
I've come close to what I need, but I am unable to get the popularity counts at a row level. Ideally I'd just like to keep the ngrams with a minimum frequency about 1.
Minimum Reproduceable Example:
...ANSWER
Answered 2021-May-22 at 21:45Input data (for demo purpose, all strings have been cleaned):
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install Zebra
You can use Zebra like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Zebra component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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