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NSDate get year/month/day
...o the user. Consider that users might follow a Buddhist calendar (the year now is 2558 or something), or any other number of odd calendars. You don't want your app to break in these cases. Use the gregorian calendar unless you have a very specific reason not to. This bug is hard to catch because you...
Get a specific bit from byte
...t;< (4-1) == 8 (2^3)
00000001 << (4-1) == 00001000
Now you know how it's done, what's going on at the low level, and why it works.
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Calling async method synchronously
...c(() => manager.CreateIdentityAsync(user, authenticationType));
}
Now lets see what AsyncHelper.RunSync does
public static TResult RunSync<TResult>(Func<Task<TResult>> func)
{
var cultureUi = CultureInfo.CurrentUICulture;
var culture = CultureInfo.Cu...
How to bind function arguments without binding this?
... which weren't available yet by the time I first posted this. It's updated now.
– GOTO 0
Nov 20 '16 at 8:58
This is gr...
Reading Excel files from C#
... any empty sheets in it. So, although it was very easy to integrate we are now re-evaluating whether to keep using this library. It does not seem to be being actively developed.
– Ian1971
Oct 23 '12 at 13:02
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Excel VBA App stops spontaneously with message “Code execution has been halted”
...
Does anyone know why this works? Or where it comes from? Is this magic?
– ZX9
Aug 13 '15 at 18:00
3
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How can you iterate over the elements of an std::tuple?
... overloads for every type the tuple might contain. This works best if you know all the tuple elements will share a common base class or something similar.
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How to round up to the nearest 10 (or 100 or X)?
...
The above doesn't work when x is a vector - too late in the evening right now :)
> roundUpNice(0.0322)
[1] 0.04
> roundUpNice(3.22)
[1] 4
> roundUpNice(32.2)
[1] 40
> roundUpNice(42.2)
[1] 50
> roundUpNice(422.2)
[1] 500
[[EDIT]]
If the question is how to round to a specified nea...
How to connect android emulator to the internet
...etwork connections, find your LAN card, right click it and choose disable. Now try your emulator. If you're like me, it suddenly ... works!
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Why use the 'ref' keyword when passing an object?
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i dont know why visual studio still doesnt show explicitly what is passed
– MonsterMMORPG
Apr 5 '17 at 12:09
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