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ASP.NET MVC JsonResult Date Format
... answer.
The JSON spec does not account for Date values. MS had to make a call, and the path they chose was to exploit a little trick in the javascript representation of strings: the string literal "/" is the same as "\/", and a string literal will never get serialized to "\/" (even "\/" must be ma...
What is the use of a private static variable in Java?
...e you can't really say if this is a valid use case. Like, if the class was called Person, then it would probably be a bug, because you couldn't have multiple persons of different age (if that was an intended use case).
– DanMan
Mar 4 '15 at 14:32
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How do I set a Windows scheduled task to run in the background? [closed]
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So basically it's »Either I see something on my screen or the application gets beyond-administrator privileges«? Doesn't sound too good ...
– Joey
Jul 4 '11 at 8:05
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How to generate a random alpha-numeric string?
...ts 1. Time to the exact millisecond, when the code was seeded 2. Number of calls that have occurred so far 3. Atomicity for his own call (so that number of calls-so-far ramains same) If your attacker has all three of these things, then you have much bigger issue at hand...
– A...
Are there disadvantages to using a generic varchar(255) for all text-based fields?
...ap String fields to VARCHAR(255) by default and I never bothered to override it).
7 Answers
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What is the difference between Θ(n) and O(n)?
... even when people talk about O(g(n)) they actually mean Θ(g(n)) but technically, there is a difference.
More technically:
O(n) represents upper bound. Θ(n) means tight bound.
Ω(n) represents lower bound.
f(x) = Θ(g(x)) iff f(x) =
O(g(x)) and f(x) = Ω(g(x))
Basically when ...
When should std::move be used on a function return value? [duplicate]
... the return expression is not the identifier, it will not be moved automatically, so for example, you would need the explicit std::move in this case:
T foo(bool which) {
T a = ..., b = ...;
return std::move(which? a : b);
// alternatively: return which? std::move(a), std::move(b);
}
When...
How to send an email with Gmail as provider using Python?
...sl = smtplib.SMTP_SSL("smtp.gmail.com", 465)
server_ssl.ehlo() # optional, called by login()
server_ssl.login(gmail_user, gmail_pwd)
# ssl server doesn't support or need tls, so don't call server_ssl.starttls()
server_ssl.sendmail(FROM, TO, message)
#server_ssl.quit()
server_ssl.close()
print 'su...
JavaScript Chart Library
Would anyone recommend a particular JavaScript charting library - specifically one that doesn't use flash at all?
29 Answer...
How do I specify a pointer to an overloaded function?
...ate deduction needs to select a type for UnaryFunction at the point of the call. But f doesn't have a specific type - it's an overloaded function, there are many fs each with different types. There is no current way for for_each to aid the template deduction process by stating which f it wants, so t...