Here’s a simplified version of what you’re going for in your code. .advantages p { width: 45%; float: left; border: dashed 1px red; } .advantages p:nth-child(even) { float: right; } One thing you were missing is setting the width of the paragraphs. Things will look a little goofy when the lines of text in a … Read more
You receive this error message because the length of the args array is shorter that the position you are tring to access. As the other answers have mentioned, you may not be sending the command line arguments, or you may be sending only one, and when you try to access the second one (args[1]) you … Read more
Solution in C++14, assuming I understood what you meant: template <class Container> constexpr auto byte_size(const Container& container) { using std::begin; using std::end; return (end(container) – begin(container)) * sizeof(container[0]); } Note that this will work even if the container is empty, since sizeof does not evaluate its operand. It won’t work for std::vector<bool> though—guess you’ll have … Read more
String is a class like other classes in any Object oriented programming language and we can create object of it using new keyword like we would do for creating object of any type. In your specific scenario above you have a char array and String class have a constructor overload which take char[] as input … Read more
Your formula can be translated like this: double i = 1; double sum = 0; do{ sum += (1/i + 18*i); i–; } while (i < 16); I’m not really sure that using a do while is the best option, it would probably be better with a for loop like so: double sum = 0; … Read more
In java, is it possible to convert a decimal value from 0 to 15 inclusive to a hexadecimal character using the char function? solved In java, is it possible to convert a decimal value from 0 to 15 inclusive to a hexadecimal character using the char function?
tight_contour is a std::vector object containing elements of type std::vector<cv::Point>. The (1) is constructing tight_contour to hold 1 initial default-constructed element. 0 solved What does (1) mean when declaring a vector?
There isn’t an equivalent to decorators in Java. As I understand it, decorators in Python are essentially syntactic sugar for method transformations. For example (from PEP 318): def foo(cls): pass foo = synchronized(lock)(foo) foo = classmethod(foo) becomes this: @classmethod @synchronized(lock) def foo(cls): pass That kind of thing won’t work in Java because Java methods are … Read more
There are many ways to compute managerNotFoundInManagerStoreIdList. Here’s the simplest one: Create a set of manager and look it up: Set<String> managers = managerStoreIdList.stream().map(ManagerStoreId::getManager) .collect(Collectors.toSet()); List<String> managerNotFoundInManagerStoreIdList = Manager.stream() .filter(m -> !managers.contains(m)) .collect(Collectors.toList()); solved Create a list comprised of items missing in a list [closed]
Basically: take the pattern (containing 3 groups), replace instr with second group from pattern. private string MyReplace(string inStr, string leaveStr) { string pattern = @”(.*?)(” + leaveStr + “)(.*)”; string repl = @”*$2*”; Regex rgx = new Regex(pattern); return rgx.Replace(inStr, repl); } string x = MyReplace(@”\textbf\{atext\}”, “atext”); x = MyReplace(@”\textbf\{1\}”, “1”); full string – group … Read more
The problem is _aString=*&c; which is a weird way of writing _aString=c; so that _aString is simply pointing to whatever the function argument was; this class doesn’t manage a the memory for a string (as std::string does), but refers to an external string managed elsewhere. In your test case, that string is a string literal … Read more
It’s a file casing. Change your file name to http://www.rhevon.com/css/Flipclock.css and this will work. As I mentioned file names are case sensitive on Linux, that is why you had this working in local Windows environment. Your file name is ‘Flipclock.css’ not ‘FlipClock.css’. Don’t forget to mark it as a valid answer, if it helped you. … Read more
You can use React Semantic UI for your design. Its simple and easy to use. Link: https://react.semantic-ui.com/modules/tab/ solved How to create this ui with reactjs? [closed]
A service provider interface (or SPI) for short is a concrete implementation of an API formalized as a set of java interfaces. So the short answer is to create a set of classes which implement the API interfaces for which you want to create a concrete implementation. Here is an article which goes into more … Read more
For the desktop application I would look at using jdbc to connect to say a MySql database ( should work on most desktop OS not just windows) . Then you can investigate how to import the sqlite sb file into MySql a google search will throw up quite a few linksfor this 0 solved Windows … Read more