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HTTP GET Request in Node.js Express
...nction(err,res,body){
if(err) //TODO: handle err
if(res.statusCode === 200 ) //etc
//TODO Do something with response
});
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How do I load an HTML page in a using JavaScript?
...nge = function (e) {
if (xhr.readyState == 4 && xhr.status == 200) {
con.innerHTML = xhr.responseText;
}
}
xhr.open("GET", "http://www.yoursite.com/home.html", true);
xhr.setRequestHeader('Content-type', 'text/html');
xhr.send();
}
based on your constraints you shou...
Is there auto type inferring in Java?
Is there an auto variable type in Java like you have in C++?
6 Answers
6
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minimum double value in C/C++
...nation for my -1: who or what says that -DBL_MAX is guaranteed by the C or C++ language to be representable, let alone the minimum representable value? The fact that most FP hardware is IEEE 754-conformant, and it uses this representation, doesn't mean -DBL_MAX is guaranteed to work on any standard-...
Exact time measurement for performance testing [duplicate]
...turns the mean of { 1, 2, 3, 2 } which is 2. Or if timings are { 240, 220, 200, 220, 220, 270 }, it discards 270, and returns the mean of { 240, 220, 200, 220, 220 } which is 220.
public static double NormalizedMean(this ICollection<double> values)
{
if (values.Count == 0)
return ...
Retrieve the position (X,Y) of an HTML element relative to the browser window
...rd has slid up. For example, if the actual offset from the window's top is 200px, it would report it as 420px, where 220px is the height of the virtual keyboard. If you set element's position: absolute and position it at the same position as if fixed, then you'll get the correct 200px. I don't know ...
Increasing nesting function calls limit
...ing limit. Change the setting in your php.ini:
xdebug.max_nesting_level = 200
or in your PHP code:
ini_set('xdebug.max_nesting_level', 200);
As for if you really need to change it (i.e.: if there's a alternative solution to a recursive function), I can't tell without the code.
...
How to make an Android device vibrate?
...een vibrate, sleep, vibrate, sleep...
long[] pattern = {0, 100, 1000, 300, 200, 100, 500, 200, 100};
// The '-1' here means to vibrate once, as '-1' is out of bounds in the pattern array
v.vibrate(pattern, -1);
More Complex Vibrations
There are multiple SDKs that offer a more comprehensive range...
Why can't I initialize non-const static member or static array in class?
...
Why I can't initialize static data members in class?
The C++ standard allows only static constant integral or enumeration types to be initialized inside the class. This is the reason a is allowed to be initialized while others are not.
Reference:
C++03 9.4.2 Static data members
§...
What's the difference between a method and a function?
...
For 1), you should also add that methods in C++ are called member functions. Thus, the difference between functions and methods in this context is analogous to the difference between functions and member functions in C++. Furthermore, languages like Java only have meth...