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C++ equivalent of java's instanceof
...rmance.cpp
#include <chrono>
#include <iostream>
#include <string>
#include "DemoClassHierarchy.hpp"
template <typename Base, typename Derived, typename Duration>
Duration instanceOfMeasurement(unsigned _loopCycles) {
auto start = std::chrono::high_resolution_clock::now()...
How to get a list of MySQL views?
... | Type | Null | Key | Default | Extra |
+----------------------+---------------------------------+------+-----+---------+-------+
| TABLE_CATALOG | varchar(64) | YES | | NULL | |
| TABLE_SCHEMA | varchar(64) ...
How to have multiple CSS transitions on an element?
...e way it was explained there are two negative effects. 1, The browser adds extra resources due to the use of 'all'. The browser will listen closely to that element waiting for any changes which are less performant and can create page jank. 2, Can create unexpected effects if a developer later puts i...
How should a model be structured in MVC? [closed]
... because I am lazy:
public function loginWithPassword(Identity $identity, string $password): string
{
if ($identity->matchPassword($password) === false) {
$this->logWrongPasswordNotice($identity, [
'email' => $identity->getEmailAddress(),
'key' => ...
How to organize a node app that uses sequelize?
...lize, DataTypes) {
return sequelize.define("User", {
userId: DataTypes.STRING,
}, { tableName: 'users',
classMethods: classMethods
});
};
I only did this for the class methods but you could also do the same thing for instance methods.
...
Does Swift support reflection?
...y playground:
import Foundation
class PureSwiftClass {
}
var myvar0 = NSString() // Objective-C class
var myvar1 = PureSwiftClass()
var myvar2 = 42
var myvar3 = "Hans"
println( "TypeName0 = \(_stdlib_getTypeName(myvar0))")
println( "TypeName1 = \(_stdlib_getTypeName(myvar1))")
println( "TypeName...
Why is a boolean 1 byte and not 1 bit of size?
...Obviously, such a pointer would not be convertible to void* because of the extra storage requirement for the bit number.
– Maxim Egorushkin
Jan 7 '11 at 17:10
...
How many GCC optimization levels are there?
...rst part of this function:
does integral_argument which calls atoi on the string corresponding to OPT_O to parse the input argument
stores the value inside opts->x_optimize where opts is a struct gcc_opts.
struct gcc_opts
After grepping in vain, we notice that this struct is also generated at ...
Mocking Extension Methods with Moq
...is the same as mocking normal method. Consider the following
public static string Echo(this Foo foo, string strValue)
{
return strValue;
}
To arrange and verify this method use the following:
string expected = "World";
var foo = new Foo();
Mock.Arrange(() => foo.Echo(Arg.IsAny<string&...
How to include view/partial specific styling in AngularJS
...directive does the following things:
It compiles (using $compile) an html string that creates a set of <link /> tags for every item in the scope.routeStyles object using ng-repeat and ng-href.
It appends that compiled set of <link /> elements to the <head> tag.
It then uses the $r...