Undercover | A simple online poker engine for private games | Game Engine library
kandi X-RAY | Undercover Summary
kandi X-RAY | Undercover Summary
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QUESTION
I have a very simple codes and I want keep it as much as possible simple, I am using a ForEach to render some simple Text, for understanding what is happening undercover I made a TextView to get notified each time this View get called by SwiftUI, unfortunately each time I add new element to my array, SwiftUI is going to render all array elements from begging to end, which I want and expecting it call TextView just for new element, So there is a way to defining an array of View/Text which would solve the issue, but that is over kill for such a simple work, I mean me and you would defiantly use ForEach in our projects, and we could use a simple Text inside ForEach or any other custom View, how we could solve this issue to stop SwiftUI initializing same thing again and again, whith this in mind that I want just use a simple String array and not going to crazy and defining a View array.
My Goal is using an simple array of String to this work without being worry to re-initializing issue.
Maybe it is time to re-think about using ForEach in your App!
SwiftUI would fall to re-rendering trap even with updating an element of the array! which is funny. so make yourself ready if you got 50 or 100 or 1000 rows and you are just updating 1 single row, swiftUI would re render the all entire your array, it does not matter you are using simple Text or your CustomView. So I would wish SwiftUI would be smart to not rendering all array again, and just making necessary render in case.
...ANSWER
Answered 2021-Feb-21 at 13:12You are always iterating from index 0, so that’s an expected outcome. If you want forEach should only execute for newly added item, you need to specify correct range. Check code below-:
QUESTION
I have a problem about implementing recommendation system by using Euclidean Distance.
What I want to do is to list some close games with respect to search criteria by game title and genre.
Here is my project link : Link
After calling function, it throws an error shown below. How can I fix it?
Here is the error
...ANSWER
Answered 2021-Jan-03 at 16:00The issue is that you are using euclidean distance for comparing strings. Consider using Levenshtein distance, or something similar, which is designed for strings. NLTK has a function called edit distance that can do this or you can implement it on your own.
QUESTION
For my project, I have created a fake beachside hotel accommodation website. As of now, I feel like I have successfully completed my website in terms of it's content. However, one issue still remains within the development of this website. I have recently discovered that when I reduce the size of the google window when displaying my website will cause the content within it to not display correctly (not be responsive). This specifically affects the header and the footer This is the same deal when I tested my website on a laptop with a much smaller resolution than my computer monitor, and in order for the website to look neat was to zoom out at around 75%. I've seen tutorials on how to do it, and it's mostly to do with using this meta tag:
...ANSWER
Answered 2020-Oct-14 at 06:18Use max-height: 100%; on your image. As you did with max-widthon your image.
QUESTION
I am trying to do a login based on gitlab OAuth2.
So I've found this package which is based on league/oauth2-client and this package seems to undercover all my needs. I properly configured token on my gitlab and it logins me properly, but when I got a redirection after sign in I got invalid state, which is caused by missing $_SESSION['oauth2state']
So the workflow is like this:
Go to localhost:XXXX --> Be redirected to gitlab --> Sign in --> Redirect back to localhost:XXXX --> Get invalid state because missing variable in session
My code is based on snippet from that
My PHP script
...ANSWER
Answered 2020-Oct-13 at 08:39I would say the problem is you never create a session. That's the reason why $_SESSION is null.
So how i manage that is that i always create a session with
QUESTION
I am trying to use the COM-based Windows Firewall API for traversing the existing Firewall rules and find out if one specific rule exists among them.
Currently I have difficulties with understanding what is going on in the Cleanup part of this example (https://docs.microsoft.com/en-us/previous-versions/windows/desktop/ics/c-enumerating-firewall-rules):
ANSWER
Answered 2020-Mar-21 at 20:17Every call to an interface's AddRef() method must have a matching call to its Release() method. ANY function call that outputs an interface pointer must call AddRef() on it before exit, and the caller must then call Release() on it afterwards.
The general rule is, for any function that allocates and returns memory to the caller, the caller must free it when done using it.
So, to answer your questions:
Yes, there are missing calls to
Release()in this code, so there are COM interfaces being leaked - specifically:pFwRules,pEnumerator, andpFwRuleare not beingRelease()'d properly.DumpFWRulesInCollection()is also leaking COM memory as well. It is not freeing any of theBSTRstrings that are output byFwRule's methods. And also, when it callsSafeArrayGetElement()in a loop, it is not clearing theInterfaceStringon each iteration.No,
QueryInterface()does not implicitlyRelease()a non-null pointer. Just asSafeArrayGetElement()does not clear the element being written to.
QUESTION
I am using the TMDb API to get data for my program in VB and I am trying to get an array of all the ids of the movies returned from the raw response of JSON, but it keeps coming up with an error. my code is in VB.net and my code looks like this:
...ANSWER
Answered 2020-Mar-17 at 20:51Your results are in an array - a list of Movies.
Try changing the type on this from As String to As JObject and then working with the results from there.
Dim obj2 As String = JObject.Parse(obj.SelectToken("results"))
QUESTION
I'm new to Groovy/Spock, and curious to understand the undercover of the "then" block syntax :
...ANSWER
Answered 2020-Jan-29 at 12:46then itself is a plain old Java label.
Each line is a new call >> Java's ; can be ommitted.
Each call is wrapped inside Groovy's assert statement, which can be also executed outside Spock:
QUESTION
I have a set a string and I have a set of array words. I need a function those return the words matches from the array with string.
Here is an example of string and array
...ANSWER
Answered 2020-Jan-02 at 15:15flexor retinaculum is not matched because flexor and retinaculum have a higher precedence in your regex boolean.
Ignoring the issue with (?:) your regex is:
QUESTION
I am trying to parse info from this link on my node.js project https://stockx.com/api/products/nike-daybreak-undercover-black?includes=market
Im able to get info when I access the link through postman and going on the url on a web browser. However when I try accessing the request through my node.js project, it is saying access is denied. Any idea why? Thanks. Here is my code:
...ANSWER
Answered 2019-Oct-07 at 19:25I have tried the following code and it works
QUESTION
I am using this code to select element
...ANSWER
Answered 2019-Jul-29 at 09:08Public Constructor for UIScrollable is:
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You can use Undercover like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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