problems-and-solutions | Data structure and algorithm | Learning library
kandi X-RAY | problems-and-solutions Summary
kandi X-RAY | problems-and-solutions Summary
Data structure and algorithm
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Top functions reviewed by kandi - BETA
- Gets the main sort
- Swaps in - sorted order of elements in the second array
- Place the first element in the second array
- Merge sort sort
- Main method for testing
- Finds an IOSNode that matches the given data
- Finds an IOS node in the tree
- Main function for testing
- Performs pre - checking pre - check
- Auxiliary function
- Get the first app
- Parses the results
- Main entry point for testing purposes
- Perform a second approach
- Command - line tool
- Performs the finalisation
- This method is used to find a winner
- Main method for testing
- Utility method for testing purposes
- Main function for testing
- Main entry point
- Parses the first approach and returns the results
- Test program
- Display three points
- Prints the first solution of a rectangular solution
- Entry point
problems-and-solutions Key Features
problems-and-solutions Examples and Code Snippets
Hello!
Enter your name: my name
Traceback (most recent call last):
File "program.py", line 3, in
print("Your name is " + name + ".")
TypeError: Can't convert 'tuple' object to str implicitly
print("Hello!")
name = input("Enter your nam
Community Discussions
Trending Discussions on problems-and-solutions
QUESTION
I'm new to Javascript and thus this question, I understand arrow functions. However this syntax completely confuses me. This is an implementation of a PriorityQueue which takes a function comparator as a callback, this is the syntax,
...ANSWER
Answered 2019-Jan-16 at 03:57The constructor expects zero or one argument, which, if provided, should be an object.. If the argument is not provided, it defaults to an empty object. Then, it checks the (possibly empty) object for the properties comparator
and initialValues
. If those properties exist on the object, they are extracted into those variable names (comparator
and initialValues
) - otherwise, those variable names are assigned the default values, (a, b) => a - b
for comparator
and []
for initialValues
.
Eg
QUESTION
I have an iOS App with an Uber API integration where I use SSO to authenticate the user and then save the accessToken & refreshToken locally on my device. Then I'm calling my server who uses a javascript background function to call the node-uber (https://www.npmjs.com/package/node-uber) library to make a request to Uber. So far, I'm trying to set up the uber client with my 2 local tokens from the SSO login like this:
...ANSWER
Answered 2017-Oct-26 at 20:15I found a solution. I think was a problem with the library itself. Because once I made the request with http with the "request" library (https://github.com/request/request) it worked. Include for that at the top of your code:
QUESTION
A user object is available to the view which populates a form. One of the elements to display information is a drop-down. Two requests are made. One for the user information
, and the other for a list of timezones
. Both are resolved through a ui-router
state like so:
ANSWER
Answered 2017-Jul-25 at 15:40You have complex objects as your options. Angular does equality comparison when checking the default value (which is set via the ng-model
attribute), so with objects it's comparing object references (via the generated $$hashkey
property). Because you have two different object references, once from the timezone list, once from the user, their hashkeys are different. Thus, they're treated as "not equal", so no default gets set.
If you extend your ng-options
attribute to use track by
, you can select a unique, primitive property where equality comparison makes more sense (such as the abbreviation). Angular will then use this property for equality/uniqueness comparison instead of the hashkey.
So you'd have something like
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