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How can I measure the speed of code written in PHP? [closed]
...arg1='', $arg2=''){
return $arg1.' '.$arg2;
}
fdump('do_stuff',array('hello', 'world'));
Returns
array(3) {
["f_success"]=>
bool(true)
["f_time"]=>
float(0) //too fast...
["f_result"]=>
string(11) "hello world"
}
...
How do you load custom UITableViewCells from Xib files?
...eCell(withIdentifier: "cell", for: indexPath)
cell.textLabel?.text = "Hello"
return cell
}
The difference being that this new method not only dequeues the cell, it also creates if non-existant (that means that you don't have to do if (cell == nil) shenanigans), and the cell is ready to u...
Enabling HTTPS on express.js
... app = express()
app.get('/', function(req,res) {
res.send('hello');
});
var server = https.createServer(options, app);
server.listen(8001, function(){
console.log("server running at https://IP_ADDRESS:8001/")
});
In app.js you need to specify https and cre...
How To Check If A Key in **kwargs Exists?
...
You can discover those things easily by yourself:
def hello(*args, **kwargs):
print kwargs
print type(kwargs)
print dir(kwargs)
hello(what="world")
share
|
improve...
How JavaScript closures are garbage collected
...;
return function(val){
totalstate += val;
console.log("hello:"+totalstate);
return totalstate;
}
}else{
console.log("hey:"+totalstate);
}
};
};
var CA=Country();
var ST=CA();
ST(5); //we have add 5 state
ST(6); //after few year we requare ...
How to restore to a different database in sql server?
...
Hello NateN, i want restore my .bak (which is exist in my local machine d: drive path) file to another DB .i tried this code for unit testing but it give error .. " Exclusive access could not be obtained because the database ...
How do you properly use namespaces in C++?
...east,
// until the end of the function
string a("Hello World!") ;
std::cout << a << std::endl ;
}
void doSomethingElse()
{
using namespace std ; // everything from std is now "imported", at least,
// until the end of the function
...
How to reuse an ostringstream?
...rrently instead. Results are like this:
std::ostringstream s;
s << "hello";
s.seekp(0);
s << "b";
assert(s.str() == "bello");
If you want to use the string for c-functions, you can use std::ends, putting a terminating null like this:
std::ostringstream s;
s << "hello";
s.seekp(...
Does Swift have access modifiers?
...e same file; For instance:
struct MyStruct {
private let myMessage = "Hello World"
}
extension MyStruct {
func printMyMessage() {
print(myMessage)
// In Swift 3, you will get a compile time error:
// error: 'myMessage' is inaccessible due to 'private' protection lev...
__FILE__, __LINE__, and __FUNCTION__ usage in C++
..." "
<< message << '\n';
}
int main() {
log("Hello world!");
}
Possible output:
info:main.cpp:16:main Hello world!
__PRETTY_FUNCTION__ vs __FUNCTION__ vs __func__ vs std::source_location::function_name
Answered at: What's the difference between __PRETTY_FUNCTION__...