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Should switch statements always contain a default clause?
...an return within the enum case rather than break.
enum SomeEnum
{
ENUM_1,
ENUM_2,
// More ENUM values may be added in future
};
int foo(SomeEnum value)
{
switch (value)
{
case ENUM_1:
return 1;
case ENUM_2:
return 2;
}
// handle invalid values he...
jQuery Date Picker - disable past dates
...date = $.datepicker.parseDate(instance.settings.dateFormat || $.datepicker._defaults.dateFormat, selectedDate, instance.settings);
dates.not(this).datepicker("option", option, date);
}
});
Edit - from your comment now it works as expected http://jsfiddle.net/nicolapeluchetti/dAyzq/1/
...
How to convert a double to long without casting?
...
Assuming you're happy with truncating towards zero, just cast:
double d = 1234.56;
long x = (long) d; // x = 1234
This will be faster than going via the wrapper classes - and more importantly, it's more readable. Now, if you need rounding ...
Installing Bower on Ubuntu
... This won't work unless you uninstall node (not nodejs) which other apps might be using. stackoverflow.com/questions/21491996/… is a better answer at least for Ubuntu 12.04.
– hafichuk
May 14 '14 at 16:09
...
How do I print the type of a variable in Rust?
...p.
For example, set the variable to a type which doesn't work:
let mut my_number: () = 32.90;
// let () = x; would work too
error[E0308]: mismatched types
--> src/main.rs:2:29
|
2 | let mut my_number: () = 32.90;
| ^^^^^ expected (), found floating-point n...
Android RelativeLayout programmatically Set “centerInParent”
...Params.addRule(RelativeLayout.CENTER_IN_PARENT, -1); in my situation. Your app may require a different value in the "anchor" field.
– Ben Mc
Jul 29 '11 at 21:51
7
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Change the color of a bullet in a html list?
... I have a list of links and the links already have a different color style applied to them anyway.
– Dave Haynes
Sep 16 '08 at 20:38
...
Using TortoiseSVN via the command line
...mation about the command-line options of TortoiseSVN in the documentation:
Appendix D. Automating TortoiseSVN. The main program to work with here is TortoiseProc.exe.
But a note pretty much at the top there already says:
Remember that TortoiseSVN is a GUI client, and this automation guide show...
Reducing the space between sections of the UITableView
...
Why not use CGFLOAT_MIN? It's made for these kind of scenarios :)
– Andrei Filip
May 11 '15 at 9:38
12
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How can building a heap be O(n) time complexity?
...is of the algorithm can be seen here.
The main idea is that in the build_heap algorithm the actual heapify cost is not O(log n)for all elements.
When heapify is called, the running time depends on how far an element might move down in tree before the process terminates. In other words, it depend...