stardust | the simplest COMET server I could imagine | Websocket library
kandi X-RAY | stardust Summary
kandi X-RAY | stardust Summary
. -..-####################################+##+.-.- . . ....+- +-#########################m%#%.-%*#+%####-m+-. j. .____________ _________ _____ .__ / /____ _____________ /___ __________ /_ _____ _ / __ `/ / __ / / / / / __/ COMET . / // / / // / / / // / / // /( )/ / Server .// _/ _,/ // _,/ _,/ /___/ _/. Channel - channels are the medium through which messages travel. The moment you try to use one, it will be autovivified for you. Message - messages are arbitrary JSON objects. You post messages to a channel and if any clients are long-polling on the stream for that channel, those messages will be broadcasted to them.
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QUESTION
I'm trying to find all rows with a certain value in an array. Currently use
...ANSWER
Answered 2021-Apr-22 at 11:38You can do something like this :
- If the JSON contains another JSON Object
QUESTION
I'm creating a RTS game and one of the features is to construct differend kind of buildings. I'm finding a lot of repetition and I was thinking to extract it in helper method, but the problem is that every building is different object which inharits some propertyes from the main building class.
The building methods looks like this:
...ANSWER
Answered 2021-Mar-04 at 13:13Your problems start with using static methods for everything. In an object oriented world you ideally have an object Base
and it would have a non-static method addStructure(Struture structure)
were Structure
is an interface for example. Now you would have objects like Building
and Dockyard
which would implement Structure
.
Implentation of addStructure
would be something like this:
QUESTION
So I'm working on a Responsive Flexbox Menu and have:
...ANSWER
Answered 2021-Feb-16 at 14:22You're using a closing parenthesis )
instead of a closing curly brace }
in the following code:
QUESTION
My vertical menu uses images and the image all have a small gap between them. It was suggested to use "display: block" to close the gap, but it doesn't seem to work. Not sure if something else in the CSS is messing with it. See gaps here
NOTE: the aqua color is not permanent. Its just there to better see the gaps.
...ANSWER
Answered 2021-Feb-11 at 22:53Yes, display: block
on the images is the way to go (you don't have that in your code). Look at my snippet below, I only added this one rule to your code and the gaps are gone:
QUESTION
So I can't get an image that is in the tags to align in the center of the main wrapper/Ul. I've tried adding class to the image in the tag , the tag itself, and the tag, but no matter if I use position or float the image remains just slightly out of the menu wrapper. It's been a few years since I've this, so I must be forgetting a basic step here to get it to work.
...ANSWER
Answered 2021-Feb-10 at 23:57Try adding width: 100%;
to the image that is overlapping the wrapper div.
Also introImg needs a . in front of it if its to be a Class or # if its meant for an ID.
Although I could not see the use of introImg in your HTML code?
So I have changed the introImg CSS code block to the img tag and have added width: 100%;
QUESTION
I am trying to scrape the sales and categories of the top products on https://shopee.co.id/top_products. But I got stuck on how to automates every page on the navigation bar. Particularly there is an expanded list, and I can't figure out how to go into that just by looking at the html code. Here's the picture of the web, and some of my code:
...ANSWER
Answered 2020-Jul-20 at 01:00Look at the network tab, there are several calls made there for example this: https://shopee.co.id/api/v4/recommend/recommend?bundle=top_sold_product_microsite&limit=20&offset=0 that will give you all the nav bar links in a nicely formatted json.
Sometimes you can get more information by looking at the different requests being made on the network tab than by parsing the html body
If you look at the first item in the nav bar it says Kuota Data Internet, if you click on it, you're redirected to https://shopee.co.id/top_products?catId=ID_V2L0_65
that means each url in the nav bar is of the form https://shopee.co.id/top_products?catId=CAT_ID
you can find CAT_ID for each one looking at https://shopee.co.id/api/v4/recommend/recommend?bundle=top_sold_product_microsite&limit=20&offset=0 and maybe changing the limit to something other that 20 and the offset to something different than 0
for Kuota Data Internet the CAT_ID. is ID_V2L0_65 as shown here:
QUESTION
How can I build my project so I can put it wherever I want? For example, I would love to see it on, if it's possible, XAMPP?
Whenever I build my react app, index.html is empty.
Here is the whole project on GitHub: https://github.com/slabys/reacty.git
Whenever I use npm run build
, my folder build is created with all the content:
index.html from build: https://pastebin.com/WSyAvrwu
package.json
...ANSWER
Answered 2020-May-30 at 18:36Problem solved!
All works fine. Just when I have this projects build
in XAMPP htdocs, I put in into a folder. So after moving files from folder directly under localhost EVERYTHING started to work.
QUESTION
I'm trying to setup a CorrelationID across threads to establish a link between calls to my server, and the corresponding calls that I make to external web services. The correlation ID is a GUID which I'm saving in Logical Context structures of NLog (logical contexts work fine across threads, supposedly).
The idea is to have a GUID that is shared between any request to my server, and the corresponding requests that I issue to various web services due to this request. I tried using both MDLC and NDLC.
The problem is that the value is getting stored correctly only for the first request, and it's saving blank values for all subsequent ones, even though a GUID is correctly generated for each new request to my server.
I tried logging either to a database or in a file. The problem seems to solve itself if I add a breakpoint within the code, or if I add a System.Threading.Sleep anywhere around the logging method. What's also weird is that I can add the Sleep either before or after the method that sets the value in the logical context, and it still works either way. Removing the Sleep/breakpoint would cause it to break again.
I am using NLog v4.5.2.
Logging module:
...ANSWER
Answered 2019-Jul-02 at 21:56I think it's better to write to the HTTP context for this case.
e.g.
QUESTION
I'm developing an app with a custom "keyboard", which basically is a layout with some buttons that pops up from the bottom when user is about to do some input. The main view consists of a scrollview with some other components in it. The problem is that when the user is about to make some input and the keyboard is made visible I can't get the scrollviews height to automatically adjust to the available height when the keyboard is shown, which causes the keyboard to be shown above the main UI. See picture of this behavior.
What I'm looking for is the same behavior that android:windowSoftInputMode="adjustResize"
makes, but since I'm not using the systems softkeyboard as input I have no use for that tag.
To hide and show my keyboard I use View.VISIBLE
and View.GONE
.
XML for my UI is:
ANSWER
Answered 2019-May-19 at 16:08try to put both RunnersKeyboard and ScrollView as children to your parent layout,
QUESTION
here is a raw data file that I created using the program below. I would like to know how to put the column grids (I am not sure what it is called so excuse me for using this name if incorrect)
that looks like
----|---10----|---20---
?
I am guessing that there should be an option that I can use but I could not find one in my text book (the text book shows as if the column grids are there by default) I appreciate your help.
...ANSWER
Answered 2018-Nov-11 at 13:32I believe the "----|---10----|---20---" is just used as a teaching tool and is not an option or something that's done in practice.
In any case here's how you would do it. You could use the Macro system and macro this out, but I hard coded it.
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