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T-SQL - function with default parameters
...ou can call it three ways - with parameters, with DEFAULT and via EXECUTE
SET NOCOUNT ON;
DECLARE
@Table SYSNAME = 'YourTable',
@Schema SYSNAME = 'dbo',
@Rows INT;
SELECT dbo.TableRowCount( @Table, @Schema )
SELECT dbo.TableRowCount( @Table, DEFAULT )
EXECUTE @Rows = dbo.TableRowCount @Table...
anchor jumping by using javascript
...
You can get the coordinate of the target element and set the scroll position to it. But this is so complicated.
Here is a lazier way to do that:
function jump(h){
var url = location.href; //Save down the URL without hash.
location.href = "#"+h; ...
Calculate a Running Total in SQL Server
...full table then it will proceed in the order of the primary key. So if you set your date as a primary key ascending you will probably be safe. But you are relying on an undocumented SQL Server implementation detail (also if the query ends up being performed by two procs I wonder what will happen, se...
Cost of len() function
...al length of the element - very fast) on every type you've mentioned, plus set and others such as array.array.
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What are Flask Blueprints, exactly?
...board (i.e. the news feed), profiles
(/robert/about and /robert/photos), settings (/settings/security and
/settings/privacy) and many more. These components all share a general
layout and styles, but each has its own layout as well
This is a very good interpretation, especially the part "if ...
What are copy elision and return value optimization?
...t;< "Hello World!\n";
C obj = f();
}
Depending on the compiler & settings, the following outputs are all valid:
Hello World!
A copy was made.
A copy was made.
Hello World!
A copy was made.
Hello World!
This also means fewer objects can be created, so you also can't rely on a s...
How to enable assembly bind failure logging (Fusion) in .NET
...lues to
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Fusion
Add:
DWORD ForceLog set value to 1
DWORD LogFailures set value to 1
DWORD LogResourceBinds set value to 1
DWORD EnableLog set value to 1
String LogPath set value to folder for logs (e.g. C:\FusionLog\)
Make sure you include the backslash after...
iOS White to Transparent Gradient Layer is Gray
...ll detail view that pops up at the bottom of the app. As you can see, I've set the colors from white to clear, but there's this strange gray tint that is showing up. Any ideas?
...
Datepicker: How to popup datepicker when click on edittext
...that when i click on edittext the datepicker dialog should popup and after setting the date, the date should show in edittext in dd/mm/yyyy format. PLease provide me sample code or good links.
...
Can I create more than one repository for github pages?
...nch by default, but you can change the publishing source in the repository settings.
A better description is available in the GitHub Pages documentation, including options for using custom domain names.
(since April 2013, all username.github.com are now username.github.io)
...