Uncaught Error: Call to undefined function each()

I’m wondering if you guys can give me an idea about how to replace this each function: while(list($key,$val) = each($_SESSION[‘cart’][$i])) { if ($key=="product_name"){ $product_name=$val; }else if($key=="units"){ $units=$val; }else if($key=="packing_size"){ $packing_size=$val; }else if($key=="grade"){ $grade=$val; }else if($key=="length"){ $length=$val; }else if($key=="quantity"){ $quantity=$val; } } echo $product_name."".$units."".$packing_size."".$grade."".$length."".$quantity; echo "<br>"; } Thanks! I’ve try to use foreach, but isn’t working… Read More Uncaught Error: Call to undefined function each()

Google Play Billing Library 5.0 deprecation warnings

Since I’ve upgraded the BillingClient to version 5.0.0: googleImplementation ‘com.android.billingclient:billing:5.0.0’ I get these unique deprecation warnings: warning: [deprecation] getSkus() in Purchase has been deprecated warning: [deprecation] getSkus() in PurchaseHistoryRecord has been deprecated warning: [deprecation] SkuType in BillingClient has been deprecated warning: [deprecation] SkuDetailsResponseListener in com.android.billingclient.api has been deprecated warning: [deprecation] SkuDetailsParams in com.android.billingclient.api has been… Read More Google Play Billing Library 5.0 deprecation warnings

GLM linking in CMakeLists.txt

I cannot link glm library with my executable. I tried link via ${GLM_INCLUDE_DIRS}, ${GLM_LIBRARIES} and ${GLM_LIBRARY_DIRS} cmake variables but it does not work. How can I link libraries and inludes of glm with my executable? I am using find_package() method : find_package(glm REQUIRED PATHS "${GLM_BINARY_DIR}" NO_DEFAULT_PATH) And does not have any problem with find_package() but… Read More GLM linking in CMakeLists.txt

Mouse wheel directive is not called in Angular 13

I am trying to use mouse wheel directive. This is my first directive, and I can’t make it work. This is the directive: import { Directive, ElementRef, HostListener } from "@angular/core"; @Directive({ selector: ‘[wheel]’ }) export class MouseWheelDirective { constructor(private el: ElementRef) { console.log("directive was created"); } @HostListener(‘mousewheel’, [‘$event’]) onMousewheel(event) { console.log("event"); if (event.wheelDelta >… Read More Mouse wheel directive is not called in Angular 13

How to replace querystring.stringify with URLSearchParams?

querystring.stringify({ error: ‘error_status’ }) ‘querystring’ is deprecated, how would I replace it with the native URLSearchParams here? >Solution : const params = new URLSearchParams({ error: ‘error_status’ }); console.log(params.toString()); // error=error_status console.log(`?${params.toString()}`); // ?error=error_status More information at https://developer.mozilla.org/en-US/docs/Web/API/URLSearchParams

ModuleNotFoundError: No module named 'sklearn.datasets.mldata'

I am trying the following snippet: from sklearn.datasets.mldata import fetch_mldata However, I get the error message: ModuleNotFoundError: No module named ‘sklearn.datasets.mldata’ Then I tried to figure out the problem: Can you identify the issue? >Solution : The sklearn.datasets.mldata module was deprecated in version 0.20 and will be removed in version 0.22. You can use the… Read More ModuleNotFoundError: No module named 'sklearn.datasets.mldata'