qs | A querystring parser with nesting support | Parser library
kandi X-RAY | qs Summary
kandi X-RAY | qs Summary
A querystring parsing and stringifying library with some added security. Lead Maintainer: Jordan Harband. The qs module was originally created and maintained by TJ Holowaychuk.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of qs
qs Key Features
qs Examples and Code Snippets
Lines of Code : 452
License : No License
Copy// The Vue build version to load with the `import` command
// (runtime-only or standalone) has been set in webpack.base.conf with an alias.
import Vue from 'vue'
import App from './App'
import router from './router'
import elementUI from 'element-ui' this.$YxRequest
.get(url, param, config)
.then(res => {
console.log(res);
})
.catch(err => {
console.log(err);
});
this.$YxRequest
.post(url, param, config)
.then(res => {
console.log(res);
})
.catch(err =>
{% if SSRHtml%}
{{SSRHtml|safe}}
{% else %}
{% endif %}
+``
//https://github.com/vuejs/vue-hackernews-2.0/issues/52#issuecomment-255594303
const { JSDOM } = require('jsdom')
const dom = new JSDOM('',
{ url: 'http://localhost' } def compare_with(self, other: PokerHand) -> str:
"""
Determines the outcome of comparing self hand with other hand.
Returns the output as 'Win', 'Loss', 'Tie' according to the rules of
Texas Hold'em.
Here a def hand_name(self) -> str:
"""
Return the name of the hand in the following format:
'hand name, high card'
Here are some examples:
>>> PokerHand("KS AS TS QS JS").hand_name()
'Royal flush' Community Discussions
Trending Discussions on qs
QUESTION
Actually, I have several Qs regarding to this code snippet:
- Does '???' cause this exception?
- What could be assigned instead of '???' ?
- What does '???' stand for?
ANSWER
Answered 2021-Jun-08 at 01:28Is just a method in Predef nothing special about it from the language point of view.
As you can see the implementation is just throwing a new NotImplementedError.
The idea of that method is that you can use it as a filler to "implement" any method, and the idea of the fancy name was that it could be noticed easily since the idea is that any usage of ??? should be temporary and fixed latter.
And if you wonder why it can be used in any place, it is because ??? itself is of type Nothing; this because the act of throwing an exception has such type. And since Nothing is the subtype of all types (also known as the bottom type) it can always be used due Liskov.
What could be assigned instead of '???' ?
Something of type: Int --- String --- Boolean; which is just a weird tuple re-implementation.
QUESTION
Background
I'm connecting an app built in React Native to a REST API. I'm handling requests via Axios and storing the results from queries with Redux. I have an index.js file for my api connections which holds the functions that act as handlers for requests which require deeper and deeper levels of authorization. I have a simple function which returns an access token, this is triggered by the following code which currenty is located in the app's "Welcome page".
...ANSWER
Answered 2021-Jun-07 at 18:11You could combine one thunk in another, like combining get token in get data:
QUESTION
I tried to run this code with npm start on terminal
ANSWER
Answered 2021-Jun-06 at 18:41You need to export the function.
QUESTION
I am looking for a tweak that I could apply to the code shown later or an alternate method that would lead to faster run time. In general, I want to find the values of two parameters that are governed by a set of multiple nonlinear equations. These equations use multiple variable arguments.
An Example of the problem at hand is presented for only a small array (4 values) as an example:
- I want to find the values of q and h that are governed by 2 non-linear equations
- I will need to apply this procedure to larger a and b arrays each of about 50k values
Equations are:
- q = k/2L * (h^2 - b^2)
- q = -2 * pi * k * (h-a) / ln((h-d)/r)
arguments/variables:
- k = 144.0
- L = 550.0
- d = 140.9
- r = 0.5
- a = [190.0, 185.0, 160.0, 150.0]
- b = [70.0, 70.0, 30.0, 10.0]
I followed suggestions in similar posts at stackoverflow, mostly This post, and modified my original code to avoid using a for loop. Though, after doing that, I tried applying the code to a big array of variables, but it took quite some time.
I should also mention that I am only interested in the solution when h is between a certain limit (when h is greater than d+r and less than 300), but I didn't know how to apply this in fsolve when I am solving for multiple parameters and using multiple non-linear functions.
The final code that I am currently using is shown in this post, but I am looking for something that is faster and more efficient.
...ANSWER
Answered 2021-Jun-06 at 19:53The simplest solution in your case is to use the Numba's JIT since many (short) calls to the same function are performed. Here is an example:
QUESTION
I have recently been playing around Taggit. I have managed to filter my Posts model, based on different Tags by adding the following filter .filter(tags__name__in='categoryone').
Although, would anyone be able to provide me with guidance on how to filter my Posts based on the tags my user has already used within his or her previous posts?
So for example, if my user has previously created a Post within the "categoryone" tag, all the posts he or she would see on their Post Feed would be tags relevant to "categoryone" but he or she wouldn't see any posts within "categorytwo" or "categorythree" unless he or she makes a post within either or both of those categories.
I was hoping something such as .filter(tags=self.request.user) would work, but this is throwing a Tag Instance error. Ideally I'm wanting to add a filter which filters through the existing tags my user has used within their previous posts.
Any examples would be greatly appreciated! :-)
Thanks!
--
Views.py (Query for PostListView)
...ANSWER
Answered 2021-Jun-04 at 17:14Trying to give an answer based on your current work:
QUESTION
I have a function to authenticate with a website, it works when I run it in a basic node.js script but it does not work when run from a .vue page (using NuxtJS framework).
When I run it in a .vue page it receives errors stating TypeError: axiosCookieJarSupport is not a function
Examples below.
Working code in basic .js file:
...ANSWER
Answered 2021-Jun-04 at 01:23Because this library doesn't work in the browser:
Browser
Running on browser, this library becomes noop (config.jar might be ignored).
QUESTION
I have been stuck on this for quite a while. So I thought I'd look it up. But with hours of searching I have come to ask on stack overflow as I am completely stumped.
Basically I am making a Web implementation of Jacks or Better: Video Poker. For some reason I keep getting my kings queen jacks and tens are recognized as the same value. And my full house keeps on being awarded. If my explanation isn't great then go to here or here to find out about the combinations.
If I need to send more code like the style tag I can do so, but I think this is all that is necessary. Any help is appreciated even ways to shorten down my code!
...ANSWER
Answered 2021-Jun-02 at 20:56I may be wrong, but you are first creating array:
QUESTION
I have a queryset that returns a list of menus that and I want to assign each Menu a rank based on the number of votes accumulated is there a way I can achieve this using django Query Expressions? I'm also open to any other suggestions.
The queryset is as follows:
qs = Menu.objects.filter(Q(created_at__date__iexact=todays_date)).order_by('-votes')
And the Menu class model is shown below:
...ANSWER
Answered 2021-Jun-03 at 08:07You can either use the index of the object in the array as its index or you can use Window functions [Django docs] and use the Rank or DenseRank (Reference [Django docs]) function to compute the ranks as per your need:
QUESTION
I would like to reset my code to empty again if I get any error message upon hitting the verify button, but even if my state is changing to empty, the otpinputview component is still showing the filled incorrect old otp.
...ANSWER
Answered 2021-Jun-02 at 12:53here's the solution for you
QUESTION
TL;DR
how to reduce below repeated code, like create two job / trigger from job-inventory, instead of repeat twice and create terms
ANSWER
Answered 2021-Jun-01 at 10:32The key thing to remember is that functions are data. Whilst you can't dynamically create types very easily (as opposed to instances that implement an interface, via reify), you can statically create a class which then proxies your functions.
First let's make the :task of the job-inventory a function.
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