Tag Archives: Programm general

App live on Facebook for public

I have toggled the switch on App Review to “yes” so that it could be live and available to public. However, it does seems to be the case. As public users are not able to search for the page and start conversation on the messenger. Only accounts that are under the developer role are able… Read More »

How to inverse QTableView selection

The code below creates a single QTableView and QPushButton. When the button is clicked I would like to toggle the current selection (inverse it): what used to be selected is now deselected and what used to be deselected is selected. Finally I would like to remove (delete) the rows that are now selected leaving only… Read More »

Why v-bind:class not working?

I’m learning v-bind:class in VueJS but I’ve encountered some problems with it. Here are my code var myApp = new Vue({ el: “#result”, data: { isActive: true } }); .red { color: red } Hello Was there any problems with my code above? As I want the result to be Thanks in advance!

Finding maximum product of 13 adjacent digits in 10,000 digit number

Can’t seem to figure out what’s wrong with my code (Project Euler problem 8). I want to find the maximum product of 13 adjacent digits in the 10,000 digit number below, and I’m getting the wrong answer. my_list = list(‘7316717653133062491922511967442657474235534919493496983520312774506326239578318016984801869478851843858615607891129494954595017379583319528532088055111254069874715852386305071569329096329522744304355766896648950445244523161731856403098711121722383113622298934233803081353362766142828064444866452387493035890729629049156044077239071381051585930796086670172427121883998797908792274921901699720888093776657273330010533678812202354218097512545405947522435258490771167055601360483958644670632441572215539753697817977846174064955149290862569321978468622482839722413756570560574902614079729686524145351004748216637048440319989000889524345065854122758866688116427171479924442928230863465674813919123162824586178664583591245665294765456828489128831426076900422421902267105562632111110937054421750694165896040807198403850962455444362981230987879927244284909188845801561660979191338754992005240636899125607176060588611646710940507754100225698315520005593572972571636269561882670428252483600823257530420752963450’) for i in range(1000): my_list[i] = int(my_list[i]) previous_product = 1 for x in range(13): previous_product… Read More »

How to scale a BufferedImage

Following the javadocs, I have tried to scale a BufferedImage without success here is my code: BufferedImage image = MatrixToImageWriter.getBufferedImage(encoded); Graphics2D grph = image.createGraphics(); grph.scale(2.0, 2.0); grph.dispose(); I can’t understand why it is not working, any help?

Django: Live Server Not Loading Images

I’m trying to deploy my school project on server, everything is working fine except the images are not showing up. Here’s my main project urls.py, urlpatterns = [ # common urls ] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT) Here’s settings.py Debug = False STATIC_URL = ‘/static/’ STATIC_ROOT = os.path.join(BASE_DIR, ‘static’) MEDIA_URL = ‘/media/’ MEDIA_ROOT = os.path.join(BASE_DIR, ‘project/media’) Template,… Read More »