In my app I'm presenting a list of items. I would like in certain situations to be presented with a ListView and in others as GridView . The situations are:
Smartphone (portrait) - ListView
Smartphone (landscape) and Ta...
There is a lot of talk about quantum computers with high performance and processing power. Unlike quantum bits, the qubits of quantum computers work with superposition, they can assume three distinct values: 0 or 1 or 0 and 1 simultaneously....
I'm developing an application for Windows 10 and on the Microsoft website it does not tell you which pattern to adopt for I mage Asset s: Square 44x44 Logo , Store Logo and Badge Logo .
The image below is an example where it shows a c...
I can understand lambdas expressions perfectly in simple cases like:
() -> 42 // Não recebe nada e sempre retorna "42"
x -> x*x // Recebe algo e retorna seu quadrado
(x,y) -> x + y // Recebe doi...
I'm working on ASP with MVC 4, and I create a list of dates from the data entered by the user. For example, the user enters the day of the month in which a certain occurrence will be made. It also inserts the start date where it will start and t...
I'm creating an application using QML and Qt 5.2 . In it a ListView displays multiple items, each with an image and associated text. The image is built based on data uploaded from a server by HTTP . In a simplified way, I have the fol...
I have to make a language communicate with arduino and vice versa.
I have the program in C and I have to modify it for this project, the language I will have to use is Perl .
Here is the code I have:
use 5.014;
use str...
I've been researching ways to geolocalize a device and found these four types in a summarized way:
GPS is the most accurate way to determine positioning, but it is even energy-efficient than other options and sometimes requires a long boo...
Suppose I have a list of words in Python (if necessary, already sorted according to the collation rules):
palavras = [
u"acentuacao",
u"divagacão",
u"programaçao",
u"taxação",
]
Notice that I have not used cedilla ( ç...
I'm developing an application for Android that sends commands to a remote device via SMS. The commands used are all common text messages, and some of them are started with the prefix A@@ . To test the application I have sent some "commands...