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What does an Asterisk (*) do in a CSS selector?
...argins.
{font-size:14px; margin:0; padding:0;}
/ overide browser's default setting on elements, all text font size will be rendered as 14 pixel size with zero margin and padding, including h1,...pre. */
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SCOPE_IDENTITY() for GUIDs?
...
you want to use NEWID()
declare @id uniqueidentifier
set @id = NEWID()
INSERT INTO [dbo].[tbl1]
([id])
VALUES
(@id)
select @id
but clustered index problem are there in GUID . read this one tooNEWSEQUENTIALID() .These are my ideas ,think be...
Rails: Open link in new tab (with 'link_to')
... the browser to open a new tab or a new site. But this depends on the user settings. I considere this question answered.
Except I fell in a trap when it is necessary to seperate the link options from the html options:
link_to(name = nil, options = nil, html_options = nil, &block)
Example:
li...
SQLite - How do you join tables from different databases?
...d. The limit on the number of db's that can be attached is a compile time setting(SQLITE_MAX_ATTACHED), currently defaults to 10, but this too may vary by the build you have. The global limit is 125.
attach 'database1.db' as db1;
attach 'database2.db' as db2;
You can see all connected databases...
xUnit : Assert two List are equal?
...ers
and
CollectionAssert.AreEquivalent(IEnumerable, IEnumerable) // For sets, order doesn't matter
More details here: CollectionAssert
MbUnit also has collection assertions similar to NUnit: Assert.Collections.cs
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Ideal Ruby project structure
...t your personal convention. I think that for a medium/big project, using a set of conventions meant for a totally different kind of project could even cause more confusion. Is it a rails app, a ruby app? Why is it designed like a rails app? "I'd better get in touch with the developer before I break ...
Does Python SciPy need BLAS?
...ke lapacklib edit the make.inc file and add -fPIC option to OPTS and NOOPT settings. If you are on a 64bit architecture or want to compile for one, also add -m64. It is important that BLAS and LAPACK are compiled with these options set to the same values. If you forget the -fPIC SciPy will actually ...
Recover unsaved SQL query scripts
...ng on the version of Windows you are using).
Windows XP
C:\Documents and Settings\YourUsername\My Documents\SQL Server Management Studio\Backup Files\
Windows Vista/7/10
%USERPROFILE%\Documents\SQL Server Management Studio\Backup Files
OR
%USERPROFILE%\AppData\Local\Temp
Googled from this ...
Increasing the timeout value in a WCF service
...dleness for session based bindings. For example, the server won't use this setting for basicHTTP bindings.You have to roll your own server side processing timeouts for WCF
– gravidThoughts
Aug 1 '18 at 19:41
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How to align this span to the right of the div?
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This is the one I opted to use, keep in mind to also set float: left; and float: right; in the spans containing the elements you want to space.
– Ran Lottem
Nov 11 '18 at 13:20
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