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Run Java Code Online [closed]
...ad.org allow you to run C,C++,D etc code online but not Java... is there a site that I can use for Java?
9 Answers
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Using scanf() in C++ programs is faster than using cin?
...f this is true, but when I was reading FAQ on one of the problem providing sites, I found something, that poke my attention:
...
Is there a setting on Google Analytics to suppress use of cookies for users who have not yet given c
... EU Article 5(3) of the E-Privacy Directive (a.k.a 'The Cookie Laws'), web sites that target EU users have to gain opt-in consent from users before they set a cookie.
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Get URL of ASP.Net Page in code-behind [duplicate]
...erent servers, and I want to get the URL of the page (or even better: the site where the page is hosted) as a string for use in the code-behind. Any ideas?
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ActionController::InvalidAuthenticityToken
...generated in your view to prove a request is submitted from a form on your site, not somewhere else. This protects against CSRF attacks:
http://en.wikipedia.org/wiki/Cross-site_request_forgery
Check to see who that client/IP is, it looks like they are using your site without loading your views.
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Add an already existing directory to a directory in Solution Explorer
...r, as I miss this functionality. EDIT: At least, it doesn't exist for web site projects.
– Klay
Mar 6 '13 at 15:43
...
Is it acceptable and safe to run pip install under sudo?
...e across frequent permission denied errors while writing to log files or site-packages.
6 Answers
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Why does this (null || !TryParse) conditional result in “use of unassigned local variable”?
...l repro:
class Program
{
static bool M(out int x)
{
x = 123;
return true;
}
static int N(dynamic d)
{
int y;
if(d || M(out y))
y = 10;
return y;
}
}
I see no reason why that should be illegal; if you replace dynamic ...
Determine the number of NA values in a column
... In counting amount of arbitrary value, other than NA is writing a boolean function is.value and then using sum(is.value(df$col)) the way to go or is there a more concise direct syntax for this?
– user3274289
Jun 4 '14 at 2:11
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Getting the first index of an object
...
Just for fun this works in JS 1.8.5
var obj = {a: 1, b: 2, c: 3};
Object.keys(obj)[0]; // "a"
This matches the same order that you would see doing
for (o in obj) { ... }
...