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Lesley Hessel

Questions by Lesley Hessel

How to accept “This action cannot be undone. Are you sure you want to delete this wishlist” popup using Selenium and Java?

I'm in need of clicking the first button of a browser notification, which appears after clicking on a button "Delete...

Relación uno a muchos diferencia con relacion muchos a muchos?

Tengo un ejemplo donde no termino de entender ¿Cuál es la forma óptima de resolverlo? Una tabla llamada usuarios....

Book index page layout using HTML5 and css?

I have developed book index store in which I'mm storing books, index and tags. I have done everything data display ...

How to store the barcode only as a .png instead of on a A4 page using rghost??

I'm using rghost-barcode to generate an Aztec barcode. But every time I create a barcode it get's saved on a full A4...

ImportError: No module named six?

I'm trying to build OpenERP project, done with dependencies. It's giving this error now Traceback (most recent call...

How to return NULL object in C++?

I know that this might be a duplicate of: Return a "NULL" object if search result not found BUT, there's something ...

Understanding Heroku server status 143?

I'm wondering about Heroku server status and can't find any documentation about this topic. Example: Process exit...

'router-outlet' is not a known element?

I have a mvc 5 project with a angular frontend . I wanted to add routing as described in this tutorial https://angul...

Unit testing destructors??

Is there any good way to unit test destructors? Like say I have a class like this (contrived) example: class X { p...

How do I use fsockopen() to open a Telnet connection with a password??

I'd like to access a camera through it's Telnet capability. The problem is, it has Password-protection. This is no p...

Convert Android.Graphics.Bitmap to System.Drawing.Bitmap with Xamarin Forms?

i'm trying to convert a Android.Graphics.Bitmap to System.Drawing.Bitmap and vice-versa My software make a photo w...

How to make inactive content inside a div??

How to make content in some div block inactive using JavaScript? Let's say there is a button with command "Enable /...