Stacks | Stacks - Updated some stuff on the laptop | Continuous Deployment library
kandi X-RAY | Stacks Summary
kandi X-RAY | Stacks Summary
Updated some stuff on the laptop.
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Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Stacks
Stacks Key Features
Stacks Examples and Code Snippets
public void spiralTraversalUsingStacks(BinaryNode node) {
Stack> stack1 = new LinkedStack<>(); // for nodes to be printed ltr
Stack> stack2 = new LinkedStack<>(); // for nodes to be printed rtl
printValue(no
public static void main(String [] args) throws Exception {
MultiStack stacks = new MultiStack(3, 4);
printStacks(stacks);
stacks.push(0, 10);
printStacks(stacks);
stacks.push(1, 20);
printStacks(stacks);
stacks.push(2, 30);
printSta
def dijkstras_two_stack_algorithm(equation: str) -> int:
"""
DocTests
>>> dijkstras_two_stack_algorithm("(5 + 3)")
8
>>> dijkstras_two_stack_algorithm("((9 - (2 + 9)) + (8 - 1))")
5
>>> dijkst
Community Discussions
Trending Discussions on Stacks
QUESTION
I have sample tests used from scalatest.org site and maven configuration again as mentioned in reference documents on scalatest.org, but whenever I run mvn clean install
it throws the compile time error for scala test(s).
Sharing the pom.xml
below
ANSWER
Answered 2021-Jun-14 at 07:54You are using scalatest
version 2.2.6
:
QUESTION
I am working on a React project and am trying to convert a blob of JSON into JSX markup.
I have this code working, but it only seems to render the very first item. I am unsure how to get it to return the required, entire stack.
https://codesandbox.io/s/nervous-matsumoto-q8h0c?file=/src/Home.js
The JSON blob would look something like this:
...ANSWER
Answered 2021-Jun-14 at 13:46You have a for
loop but are returning an element on the first iteration (line 130 in your sandbox). You probably want to map
them instead.
QUESTION
I have the following call to Firebase database. If I want to share the result of the observable, where I'd I put the share really(1) ?
...ANSWER
Answered 2021-Jun-13 at 06:10Yes, your assumption is correct.
shareReplay(1)
basically caches the last emitted value. If you put it at the beginning of the pipeline, all the following operators will be performed for each emitted value for each subscriber. Putting it the last will cache the processed result and all the previous operators will only be performed once per value no matter how many subscribers there are.
QUESTION
I am reading Adam Drozdek's book on DSA, and in solving the mouse in maze problem, he is using stacks. But how would I (if i wanted) count the number of steps the rat takes ? Because according to his stack solution , false positive neighbors (ie. the neigbors that failed to reach destination) also get marked, and there is no backtracking which unmarks these cells. Pls help me. Pls.
EDIT: his algorithm
...ANSWER
Answered 2021-Jun-11 at 14:12With a little change to the algorithm, you're left at the end with the path on the stack:
QUESTION
After not succeeding in solving my problem here, I had to create a new question with all my classes in it.
I am new to react native and have a problem figuring out how to navigate from one class to another one with passing parameters and would appreciate your help.
All I want to do is:
- SessionCreate with flatlist containing CustomButton
- Navigate from SessionCreate to ItemConfig by clicking CustomButton
- Pass parameter "element" to ItemConfig
- Show content of parameter passed in ItemConfig
With this setup an empty "element" is passed as parameter to the ItemConfigScreen (but no error occurs):
app.js:
...ANSWER
Answered 2021-Jun-10 at 15:58To get parameters in ItemConfigScreen you have to use the useRoute hook from the react-navigation package.
you can read more about it here useRoute
QUESTION
When I deploy a cloudformation stack to AWS I got this error message:
...ANSWER
Answered 2021-Jun-10 at 06:32QUESTION
I'm trying to create a stacked bar chart where the important sub categories are represented by a label, but the smaller sub categories don't appear (as this would really clutter the chart). I've now made a subset to only display labels where the value is over 20 for that sub category, but some of the labels are not centered correctly even though I've used position = position_stack(vjust = 0.5)
EDIT: for example of labels which are centered correctly, see the 'housing' column, where property rates doesn't sit within its stack - its actually on a line between 2 stacks. Another example is in the 'Miscellaneous' column, where insurance is correct, but 'personal care' should be higher up, in the larger stack.
If anyone has a better way of displaying these labels that would also be appreciated as I'm not really happy with how this chart is going to look even if the labels do center properly, but i just cant think of a better way to do it.
here is my code for the graph;
...ANSWER
Answered 2021-Jun-08 at 18:02Change
QUESTION
This is my code:
...ANSWER
Answered 2021-Jun-08 at 07:17Use document.getElementById instead of document.getElementsByName.
QUESTION
This very basic app with a single stack navigator doesn't behave as expected for web. On iOS/Android the header stays in place and the screen scrolls under the header. For web the header doesn't stay fixed on top. See this snack https://snack.expo.io/@tositsa/nested-stacks-fixed-header-issue-2
I think this might be a bug in react-native-navigation or react-native-web, but I'd love to see if there is a workaround somehow.
...ANSWER
Answered 2021-May-26 at 08:43I ran into a similar problem when trying to render a custom header component with React Navigation 5 on Expo React Native for Web. I was able to resolve the problem by setting the positioning to 'fixed' just for the web like this. This should work for using custom header components, but I'm not sure if you could apply the same solution for the default header component.
In the stack/screen configuration
QUESTION
I am learning to create stacks using cloud formation template, I am trying to create an EC2 instance using cloud formation template with security groups so I can ssh to it as well. My cloud formation template is :
...ANSWER
Answered 2021-Jun-07 at 17:07The only issue i see is your not attaching the security group to the instance, so add the below to the EC2instance
properties:
"SecurityGroupIds": [{"Ref":"SecurityGroupDemoSvrTraffic"}]
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