collections | High performance and low latency Exchange Collections | Performance Testing library
kandi X-RAY | collections Summary
kandi X-RAY | collections Summary
Exchange Collections is an open source high performance Java collections project. -Adaptive Radix Tree.
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Top functions reviewed by kandi - BETA
- Add a value to the map
- Update a node
- Initialize this object from a node
- Initializes the node with two keys
- Move an order command
- Match order
- Remove a node
- Remove the node at the given position
- Put the value at the specified level
- Init from an art node
- Process an order command
- Iterates over the specified node level
- Put value
- Cancel an order
- Remove the given key at the given level
- Iterate over nodes
- Get the floor value
- Get the value at the given level
- Iterate over all nodes
- Creates Matcher trades event chain
- Returns the floor value for the given key
- Performs a reduce operation
- Validates internal state
- Get the ceiling value for the given key
- Remove the key at the given level
- This method validates internal state
collections Key Features
collections Examples and Code Snippets
Lines of Code : 30
License : No License
Copy// First consider:
const obj1 = { a: 1, b: 2, c: 3 };
const obj2 = { a: 1, b: 2, c: 3 };
obj1 !== obj2; // two different instances are always not equal with ===
const { Map, is } = require('immutable');
const map1 = Map({ a: 1, b: 2, c: 3 });
const def merge_all(key=_ops.GraphKeys.SUMMARIES, scope=None, name=None):
"""Merges all summaries collected in the default graph.
Args:
key: `GraphKey` used to collect the summaries. Defaults to
`GraphKeys.SUMMARIES`.
scope: Optional sc static void addLocations(SimpleFeatureType CITY, DefaultFeatureCollection collection) {
Map> locations = new HashMap<>();
double lat = 13.752222;
double lng = 100.493889;
addToLocationMap("Bangkok", lat, lng def merge_sort(collection: list) -> list:
"""Pure implementation of the merge sort algorithm in Python
:param collection: some mutable ordered collection with heterogeneous
comparable items inside
:return: the same collection order Community Discussions
Trending Discussions on collections
QUESTION
In a python3 command line session, once I start plt.show(). I can not type any further python3 commands. Is there a way to make plt.show() nonblocking?
ANSWER
Answered 2021-Jun-15 at 22:11use plt.ion() before plt.show()
QUESTION
So... I can sympy.integrate a normal distribution with mean and standard deviation:
ANSWER
Answered 2021-Jun-15 at 01:38Here's a close case that works:
QUESTION
I found an answer for regplots, but I can't get the same code to work for relplots. I want to change the transparency of the confidence intervals while keeping the lines of my graph darker, but the alpha input for relplots makes the entire graph more translucent.
My code:
...ANSWER
Answered 2021-Jun-15 at 15:31While, regplot returns one ax (subplot), relplot returns a complete grid of subplots (a FacetGrid). Often, the return value is grabbed into a variable named g (calling it cookie can make things very confusing when comparing with code from the documents).
You can loop through the individual axes of the FacetGrid and make the change for each of them:
QUESTION
I'm trying to implement a new web API. This API returns a JSON from HTTP-request. So far I wrote very basic code, but the strange thing is that I get an error using XML template - and I have no idea what to do: This is the call: http://localhost:55643/api/ShipmentsStatus/getShipmentsStatusJSON
The code is here:
...ANSWER
Answered 2021-Jun-15 at 14:39You should use http://localhost:55643/api/ShipmentsStatus/getShipmentsStatusJSON or change [Route("getShipmentsStatusJSON")] to the appropriate API method name
QUESTION
In Firebase, I would like to delete docs in the collections upon comparing data in the uploaded file. How to write a function pls?
Example: file "mail_addresses_06/14/21.json" uploaded to Storage/Import. The data containing:
...ANSWER
Answered 2021-Jun-14 at 14:37The following Cloud Function code should do the trick:
QUESTION
Whenever I tried to run my application it will not execute and show this error.
Error:
I have tried to search it but I did not get any useful information about it and most of all I did make changes to Web.config but still cannot find the web.config in my application. Any help which could solve this problem will be appreciated.
Image of Solution Explorer where I cannot find web.config file:
Employee Controller:
ANSWER
Answered 2021-Jun-15 at 13:20you should run your Web API from this address http://localhost:18084/Employee
QUESTION
I am trying to declare a list of strings and added DateTime to it. However I get the error cannot convert from 'System.Collections.Generic.List' to 'string' when I do something like this as given below:
ANSWER
Answered 2021-Jun-15 at 12:03AllTime_ is a List so each element is one single string not again a List so Add has a single string as parameter - you are trying to give it an entire list.
Only problem is the List is redefined and the size of the list changes
This doesn't sound quite right either ;) What happens is you overwrite the list. The size should be the same since you Select the same amount of items. What you rather want though is combining both results into one single list.
You are probably looking for AddRange
QUESTION
I'm writing an app in WPF, trying to use the MVVM-design pattern (which is new to me).
I have a DataGrid bound to an ObservableCollection.
Delete the currently selected DataGrid-row using a 'Delete'-button. I've tried a plethora of forum-posts and videos to find a solution. The solution has probably stared me right in the face several times, but at this point I'm more confused than I was when I first started.
Any assistance would be appreciated.
ViewModel (updated with working code, thanks to EldHasp):
...ANSWER
Answered 2021-Jun-14 at 20:15You can use Prism. Intall package Prism.Core then Install-Package Microsoft.Xaml.Behaviors.Wpf -Version 1.1.31 packages in your project, in your xaml declare namespace as - xmlns:i="http://schemas.microsoft.com/xaml/behaviors"
QUESTION
I have some collections and I am trying to transform a log object into its details (using populate).
Companies (company with its users):
ANSWER
Answered 2021-Jun-15 at 09:43Convert the below Aggregation Pipeline code to Mongoose Equivalent to get the output you desire.
QUESTION
I have been learning Unity for the last few weeks in order to create a simple ant simulation. The way I was rendering everything was writing to a texture the size of the camera in the Update function. It works, but problem is that it is extremely slow, getting only around 3-4 FPS doing so. What could be done to speed it up? Maybe a completely different way of rendering?
Here is the code of a simple test where some Ants just move around in random directions. I have the AntScript.cs attached to the camera with a texture under a Canvas where everything is being written to.
AntScript.cs
ANSWER
Answered 2021-Jun-15 at 08:58In general instead of using Texture2D.SetPixel on individual pixels rather use Texture2D.GetPixels and Texture2D.SetPixels on the entire image (or the section you changed).
This is already way more efficient!
Then using Texture2D.GetPixels32 and Texture2D.SetPixels32 which do use raw byte color format (0 to 255 instead of 0f to 1f) is even faster!
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Install collections
Add the following Maven dependency to your project's pom.xml:
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