All Questions

2
answers

C Operator Precedence Table

In C why does y = (y=2 , y+3) return 5 if + has priority over = and , ?     
asked on 22.03.2015 / 18:46
2
answers

Data type for latitude and longitude

I'm working on a new project where I need to save the latitude and longitude coordinates of an address in the database. Is there an ideal data type for this? I searched and saw some recommendations for using decimal, but I'm in doubt if it...
asked on 10.10.2016 / 15:31
1
answer

Order By with List

Is it possible to make a OrderBy in a List<> setting the value for comparison? Example: mRel.OrderBy(s => s.Status == EnumModel.StatusGeral.Novo).ToList() My Code: List<MotivosModel.MotivosRel> mRel = Carre...
asked on 04.05.2017 / 17:43
1
answer

jQuery code works on 'http': //jsfiddle.net but does not work on 'https': //jsfiddle.net

asked on 12.05.2015 / 19:29
1
answer

What is the difference between the PUT method and PATCH? [duplicate]

Some teach that to upgrade uses PUT and others teach using PATCH . So, what's the difference between the PUT method and PATCH? When should I use one and the other?     
asked on 04.07.2017 / 18:18
2
answers

What is the difference between setInterval / setTimeout and Web Workers?

I was taking a look at some HTML5 features and came across these WebWorkers whose definition is:    When executing scripts in an HTML page, the page becomes unresponsive   until the script is finished. A web worker is a JavaScript that runs  ...
asked on 01.02.2016 / 18:44
2
answers

Upload a page inside a div

I'm developing an HTML page for mobile and I have the following question: can you load one page inside another? For example: pagina.html : <div class="container22"> <div id="sidebar"> <ul>...
asked on 23.07.2015 / 01:56
1
answer

comparison of floats

This program allows you to check which of the three floats is the largest, but you are ignoring the decimal places. For example if I put the values 1.4 , 1.6 and 1.5 , the program tells me that the largest is the 1.4...
asked on 12.08.2015 / 13:14
1
answer

How to get information from a .CPL?

I wanted to make a program that would display all control panel items. For this I need to query some registry keys, but there are programs that still use cpl files to store the information. I've heard that cpl are DLL's written in C ++ but I...
asked on 30.01.2015 / 21:21
1
answer

Variable within pointer of a class

I have several header files with GUI management functions that I did to create windows, similar to those libraries like GTK, QT and others, and I am transforming them into a library, but I have a problem that is going to be a bit complicated to...
asked on 06.12.2014 / 18:56