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How do I select the “last child” with a specific class name in CSS? [duplicate]
...use to set any CSS property you want, like so:
ul li.list {
color: #FF0000;
}
ul li.list.last {
background-color: #000;
}
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SQL variable to hold list of integers
...e TabA.ID in (select id from @listOfIDs)
or
declare @listOfIDs varchar(1000);
SET @listOfIDs = ',1,2,3,'; --in this solution need put coma on begin and end
select *
from TabA
where charindex(',' + CAST(TabA.ID as nvarchar(20)) + ',', @listOfIDs) > 0
...
Ruby, remove last N characters from a string?
... 1.874237 0.001472 1.875709 ( 1.876820)
delete_suffix 0.721699 0.000945 0.722644 ( 0.723410)
delete_suffix! 0.650042 0.000714 0.650756 ( 0.651332)
I hope this is useful - note the method doesn't currently accept a regex so if you don't know the suffix it's not viable for the ti...
How costly is .NET reflection?
...y Things, Jeff Richter shows that calling a method by reflection is about 1000 times slower than calling it normally.
Jeff's tip: if you need to call the method multiple times, use reflection once to find it, then assign it to a delegate, and then call the delegate.
...
Turning a Comma Separated string into individual rows
...k if change the data type of the column Data from varchar(max) to varchar(4000), e.g. create table Testdata(SomeID int, OtherID int, Data varchar(4000))?
– ca9163d9
Feb 21 '12 at 23:58
...
How to check if a number is a power of 2
... 0 = 0, 0 & 0 = 0, and 0 & 1 = 0. So we do the math:
100
011
----
000
The result is simply 0. So we go back and look at what our return statement now translates to:
return (4 != 0) && ((4 & 3) == 0);
Which translates now to:
return true && (0 == 0);
return true...
What data type to use for money in Java? [closed]
...
Many banks handle far larger sums of money that $20,000,000 every day. This does not even take account of currencies like yen with large exchange rates to the dollar. Integer types may be best to avoid rounding problems although they get messy with interest and exchange rate...
How to make a valid Windows filename from an arbitrary string?
...idFileNameChars = new char[] { '"', '<', '>', '|', '\0', '\x0001', '\x0002', '\x0003', '\x0004', '\x0005', '\x0006', '\a', '\b', '\t', '\n', '\v', '\f', '\r', '\x000e', '\x000f', '\x0010', '\x0011', '\x0012', '\x0013', '\x0014', '\x0015', '\x0016', '\x0017', '\x0018', '\x0019...
SASS - use variables across multiple files
...amed _variables.scss
in that file i declare variables like so:
$black: #000;
$white: #fff;
then I have the style.scss file in which i import all of my other scss files like this:
// Utilities
@import "utilities/variables";
// Base Rules
@import "base/normalize";
@import "base/global";
then,...
CentOS 64 bit bad ELF interpreter
...NAME)
The output will look like this:
linux-gate.so.1 => (0xf7760000)
libpthread.so.0 => /lib/libpthread.so.0 (0xf773e000)
libSM.so.6 => not found
Check for missing libraries (e.g. libSM.so.6 in the above output), and for each one you need to find the package that provides...