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How do I calculate someone's age in Java?
...new LocalDate(getBirthDate()), new LocalDate());
– Fletch
Sep 24 '12 at 15:41
Don't know why I used DateMidnight, and ...
Render partial from different folder (not shared)
...the context of a different controller for action name lookup, view lookup, etc. To implement this, I created a new extension method for HtmlHelper:
public static IDisposable ControllerContextRegion(
this HtmlHelper html,
string controllerName)
{
return new ControllerContextRegion(html....
How much overhead does SSL impose?
I know there's no single hard-and-fast answer, but is there a generic order-of-magnitude estimate approximation for the encryption overhead of SSL versus unencrypted socket communication? I'm talking only about the comm processing and wire time, not counting application-level processing.
...
Is there a difference between foreach and map?
... 'purpose' of map is the new list of values, it doesn't really matters the order of execution. in fact, some execution environments generate parallel code, or even introduce some memoizing to avoid calling for repeated values, or lazyness, to avoid calling some at all.
foreach, on the other hand, ...
AngularJS UI Router - change url without reloading state
... can guess the state from the url. And also the query and path parameters, etc. If you make your app around states and urls, that is a lof of information. In the run block you can also access services etc. Does that answer your question?
– wiherek
Mar 11 '15 at...
Reshape three column data frame to matrix (“long” to “wide” format) [duplicate]
...ical: should the row names be in ascending (FALSE) or in descending (TRUE) order?
#' @param coldecreasing logical: should the col names be in ascending (FALSE) or in descending (TRUE) order?
#' @param default_value numeric: default value of matrix entries if no value exists in data.frame for the ent...
Correct way to define C++ namespace methods in .cpp file
... - because their scope is never reopened (unlike namespaces, global scope, etc.).
Num.1 this can fail with scopes other than classes - anything that can be reopened. So, you may declare a new function in a namespace using this approach, or your inlines could wind up being substituted via ODR. You w...
Python circular importing?
... get away with it. But when one of your co-workers innocently changes the order of definitions in a third module, the code will break.
In some cases you can resolve circular dependencies by moving an import statement down below symbol definitions needed by other modules. In the examples above, def...
How to sort an IEnumerable
...
The same way you'd sort any other enumerable:
var result = myEnumerable.OrderBy(s => s);
or
var result = from s in myEnumerable
orderby s
select s;
or (ignoring case)
var result = myEnumerable.OrderBy(s => s,
StringComparer.C...
Accessing dict keys like an attribute?
...s on it for aesthetic reasons, I continue to use a dict for consistency in order to enhance readability.
I'm sure the OP has long-since resolved this to his satisfaction, but if he still wants this functionality, then I suggest he download one of the packages from pypi that provides it:
Bunch is ...