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How to calculate age (in years) based on Date of Birth and getDate()
...s...
(yyyyMMdd - yyyyMMdd) / 10000 = difference in full years
declare @as_of datetime, @bday datetime;
select @as_of = '2009/10/15', @bday = '1980/4/20'
select
Convert(Char(8),@as_of,112),
Convert(Char(8),@bday,112),
0 + Convert(Char(8),@as_of,112) - Convert(Char(8),@bday,112),
...
Create array of all integers between two numbers, inclusive, in Javascript/jQuery [duplicate]
...
function range(start, end) {
return Array(end - start + 1).fill().map((_, idx) => start + idx)
}
var result = range(9, 18); // [9, 10, 11, 12, 13, 14, 15, 16, 17, 18]
console.log(result);
For completeness, here it is with an optional step parameter.
function range(start, end, s...
How to get the last N records in mongodb?
...d -1 will sort descending (newest to oldest.)
If you use the auto created _id field it has a date embedded in it ... so you can use that to order by ...
db.foo.find().sort({_id:1});
That will return back all your documents sorted from oldest to newest.
Natural Order
You can also use a Natura...
How to use Global Variables in C#?
...s, as follows:
public static class Globals
{
public const Int32 BUFFER_SIZE = 512; // Unmodifiable
public static String FILE_NAME = "Output.txt"; // Modifiable
public static readonly String CODE_PREFIX = "US-"; // Unmodifiable
}
You can then retrieve the defined values anywhere in you...
Merge two Git repositories without breaking file history
...mmits to the local repo after adding the remote)
git remote add --fetch old_a <OldA repo URL>
# Merge the files from old_a/master into new/master
git merge old_a/master --allow-unrelated-histories
# Move the old_a repo files and folders into a subdirectory so they don't collide with the othe...
How to check whether dynamically attached event listener exists or not?
... finally?
If you wanted to you could something like the following:
var _addEventListener = EventTarget.prototype.addEventListener;
var _removeEventListener = EventTarget.prototype.removeEventListener;
EventTarget.prototype.events = {};
EventTarget.prototype.addEventListener = function(name, list...
Download File Using jQuery
...? - well, you could also go for a walk instead.
– low_rents
Jul 29 '15 at 9:16
nearly 10 years later: same! or ?
...
Where to store global constants in an iOS application?
...the "constants.h" approach, declaring static variables based on #ifdef VIEW_CONSTANTS ... #endif. So I have one application-wide constants file, but each of my other code files #defines different sets of constants to include before #include-ing the constants file (stops all those "defined but not us...
The conversion of a datetime2 data type to a datetime data type resulted in an out-of-range value
...s of your object (this is assuming you're using LINQ to SQL):
var story = _db.ArticleSet.First(a => a.storyId == ArticleToEdit.storyId);
story.headline = ArticleToEdit.headline;
story.story = ArticleToEdit.story;
story.image = ArticleToEdit.image;
story.modifiedDate = DateTime.Now;
_db.SubmitCha...
Encrypt and decrypt a string in C#?
...so too much work to alter this answer otherwise.
private static byte[] _salt = __To_Do__("Add a app specific salt here");
/// <summary>
/// Encrypt the given string using AES. The string can be decrypted using
/// DecryptStringAES(). The sharedSecret parameters must match.
...