Sight | A spatial search μlibrary powered by GameplayKit | Map library
kandi X-RAY | Sight Summary
kandi X-RAY | Sight Summary
Welcome to Sight, a Swift spatial search μlibrary. Its primary goal is to extend Apple's GameplayKit framework.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Sight
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Trending Discussions on Sight
QUESTION
How can I automatically mark required field labels with a * (based on [Required] annotation) in a razor view using asp.net core 3.1/5 mvc ?
e.g. so a form would look like:
...ANSWER
Answered 2021-Jun-12 at 07:07QUESTION
In MS Edge with a lot of vertical tabs when a newly created tab moved to near the top, it scrolls the tabs to the bottom, making active (new) tab out of sight. Is there a way prevent tabs from scrolling or at least scroll to the active tab?
background.js
ANSWER
Answered 2021-Jun-06 at 21:49With MS Edge vertical tabs layout a possible solution may be to pin the tab in this way.
QUESTION
I wonder if there is more or less standard way of creating a coroutine context/scope such that:
- It is a child of a current coroutine for structured concurrency,
- It can be stored in some property, etc. and later be used for running asynchronous tasks with e.g.
launch()
.
coroutineScope() does exactly what I need, it creates a child scope, but it does not simply return it to the caller - we need to pass a lambda and coroutine lifetime is limited to the execution of this lambda. On the other hand, CoroutineScope() factory creates a long-running scope that I can store for a later use, but it is unrelated to the current coroutine.
I was able to create such a scope manually with:
...ANSWER
Answered 2021-Jun-08 at 16:56I found a really great answer and explanation to my question. Roman Elizarov discussed exactly my problem in one of his articles: https://elizarov.medium.com/coroutine-context-and-scope-c8b255d59055
He explained that while it is technically possible to "capture" a current context of a suspending function and use it to launch background coroutines, it is highly discouraged to do this:
Do not do this! It makes the scope in which the coroutine is launched opaque and implicit, capturing some outer
Job
to launch a new coroutine without explicitly announcing it in the function signature. A coroutine is a piece of work that is concurrent with the rest of your code and its launch has to be explicit.If you need to launch a coroutine that keeps running after your function returns, then make your function an extension of
CoroutineScope
or passscope: CoroutineScope
as parameter to make your intent clear in your function signature. Do not make these functions suspending.
I knew I could just pass a CoroutineScope
/CoroutineContext
to a function, but I thought suspending function would be a shorter and more elegant approach. However, above explanation makes hell a lot of sense. If our function needs to acquire a coroutine scope/context of the caller, make it explicit about this - it can't be simpler.
This is also related to the concept of "hot"/"cold" execution. One great thing about suspending functions is that they allow us to easily create "cold" implementations of long-running tasks. While I believe it is not explicitly specified in the coroutines docs that suspend functions should be "cold", it is generally a good idea to meet this requirement as callers of our suspending function could assume it is "cold". Capturing the coroutine context makes our function "hot", so the caller should be notified about this.
QUESTION
I am new to C programming, but I need it to read some binary file which I describe below.
The India Meteorological Department (IMD) has provided historical weather data in .GRD files in their website. They have also provided sample C code to read those files. From their sample C code, I have written the following code that extracts the daily minimum temperatures on 15 April 1980 recorded on a 31x31 grid over India.
...ANSWER
Answered 2021-Jun-06 at 16:07Files contain sequential data. All the file operators are based on the premise that whatever you do to a file, you'll generally be doing it in a sequential way.
So when you read data, and then read more data, you will be getting sequential chunks of the file. The both the FILE datatype and the operating system itself do a number of things for you, including keeping track of your current position in the file and doing block buffering in memory to improve performance.
If you wanted to reread the same data over, or skip around in the file, you would need to use fseek() to change positions in the file before doing your next read.
QUESTION
I need help. Been trying for a few days to get the text to wrap up properly using flex. Nothing seems to work. flex-wrap:nowrap; and flex-direction:row; text:wrap; I would like to have the image then the text wrapped so it is even with the text on the other line like. Plus also control the spacing between the rows. I even tried adding the
ANSWER
Answered 2021-May-27 at 16:49Apply display:flex
to your image
class
QUESTION
I'm working on Windows 10 pro, Java 1_8 or Java 1_15. No corporate proxy, connectivity to the internet works just fine.
I'm trying to build spring-boot from the source. I cloned the github repo, then checked out the tag that I needed.
...ANSWER
Answered 2021-Jun-02 at 17:35The message about the build scan can be ignored. A build scan describes what happened during the build and isn’t needed to access the build’s output.
When you run build
, each module’s jar is written to its build/libs
directory. For example, you’ll find the jar for the spring-boot
module in spring-boot-project/spring-boot/build/libs
. Alternatively, you may want to run publishToMavenLocal
. It will publish each module to your local Maven cache from where you can consume it in a Maven build, or a Gradle build configured with mavenLocal()
as a repository.
QUESTION
When I run my search_form.php attached in action with form tag, it runs correctly and gives filtered database response in json form. Like this (which I want in my web page but I'm unable to get this):
...ANSWER
Answered 2021-Jun-02 at 10:50You're trying to send the search value in the AJAX as JSON, but your PHP is not set up to read JSON. (And it makes no sense to use JSON anyway, just to send a single value).
Just send the form data in form-url-encoded format, as it would be if you submitted the form without AJAX. jQuery can help you with this - e.g.
QUESTION
I am using a multi-file setup so I have both ui.r and server.r files. I am using the dataset below (small sample) which looks at UFO sightings in different states/provinces in U.S./Canada in 2016.
...ANSWER
Answered 2021-May-26 at 04:58For the select subset of data, you can use count
to find the count of each Shape
and select the highest occurring one.
QUESTION
I am using a multi-file setup so I have both ui.r and server.r files. I am using the dataset below (small sample) which looks at UFO sightings in different states/provinces in U.S./Canada in 2016.
...ANSWER
Answered 2021-May-26 at 03:23I wrote your code to a single syntax but you can adapt it to ui/server form.
First, you don't have to write every single choice if this is available on the data. The selected
argument in checkboxGroupInput
can repeat the choices so that each one of them is selected on launch.
For the plot, you just have to add an extra filter for the Shape
column. Since this can be a multiple selection, the %in%
operator works for a vector of values.
QUESTION
Firstly, I've already read other similar questions both on StackOverflow and others. Please read what I have to say before redirecting me to other solved issues :)
I was using passport as detailed in the official documentation of Laravel so that my js app could use my Laravel API using the access token set in the cookie created by the CreateFreshApiToken class. I had no problem, even using it to access GraphQL queries (I had to change apollo-client to Axios to achieve this. For a reason I didn't understand, apollo didn't send the cookie).
The problem is that I ran composer install and Laravel updated from 6.x to 8, so everything broke. After many trys to solve it, I decided to rollback to Laravel 6.x and everything worked again, except CreateFreshApiToken class...
Now, Axios keeps using the cookie, but the backend isn't responding as expected, because its behavior is like it hasn't received any cookie and therefore middleware response is 'unauthenticated'.
I can sightly guess that some dependencies have something to do with this if they weren't rolled back well to their original state. Whether this assumption is right or not, I still think the solution is to adopt some code to the current state of my dependencies.
The issue has nothing to do with Passport itself because if I test a request explicitly using the access_token obtained, it works well.
EDIT: I successfully checked in server side the cookie is included in the request.
Project info
Laravel framework 6.20.27 php 7.3.4 node v14.17.0
Related code:
Kernel.php
...ANSWER
Answered 2021-May-24 at 20:30Finally, this issue was solved updating passport to 9.x
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