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Set a cookie to never expire
...late the age of the cookie according to the age calculation
rules in the HTTP/1.1 specification [RFC2616]. When the age is
greater than delta-seconds seconds, the client SHOULD discard the
cookie. A value of zero means the cookie SHOULD be discarded
immediately.
and RFC 2616, 14.6 Age:
...
C# elegant way to check if a property's property is null
...x.PropertyC);
This simple extension method and much more you can find on http://devtalk.net/csharp/chained-null-checks-and-the-maybe-monad/
EDIT:
After using it for moment I think the proper name for this method should be IfNotNull() instead of original With().
...
Do you have to put Task.Run in a method to make it async?
...ivate async Task<int> GetWebPageHtmlSizeAsync()
{
var client = new HttpClient();
var html = await client.GetAsync("http://www.example.com/");
return html.Length;
}
So, the basic pattern of things is to have async code depend on "awaitables" in its await expressions. These "awaitables" ...
Get index of array element faster than O(n)
...')
# get LAST index of element searched
puts array.rindex('a')
index: http://www.ruby-doc.org/core-1.9.3/Array.html#method-i-index
rindex: http://www.ruby-doc.org/core-1.9.3/Array.html#method-i-rindex
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COALESCE Function in TSQL
...sn't NULL.
There's a much more thorough description of the details here
http://www.mssqltips.com/sqlservertip/2689/deciding-between-coalesce-and-isnull-in-sql-server/
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...
Getting the minimum of two values in SQL
...UES (PaidThisMonth),(OwedPast)) AS value(x))
Credit due to this website:
http://sqlblog.com/blogs/jamie_thomson/archive/2012/01/20/use-values-clause-to-get-the-maximum-value-from-some-columns-sql-server-t-sql.aspx
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...
Use a normal link to submit a form
...ry research from whole document to find the right form.
<form action="http://www.greatsolutions.com.br/indexint.htm"
method="get">
<h3> Enter your name</h3>
First Name <input type="text" name="fname" size="30"><br>
Last Name <inp...
How to apply specific CSS rules to Chrome only?
...
CSS Solution
from https://jeffclayton.wordpress.com/2015/08/10/1279/
/* Chrome, Safari, AND NOW ALSO the Edge Browser and Firefox */
@media and (-webkit-min-device-pixel-ratio:0) {
div{top:10;}
}
/* Chrome 29+ */
@media screen and (-webki...
Bootstrap 3: pull-right for col-lg only
... </div>
</div>
</div>
</div>
Demo: http://bootply.com/88095
Another option is to override the float of .pull-right using a @media query..
@media (max-width: 1200px) {
.row .col-lg-6 > .pull-right {
float: none !important;
}
}
Lastly, ano...
Using relative URL in CSS file, what location is it relative to?
...round: url("yellow") }
is located in a style sheet designated by the URI:
http://www.example.org/style/basic.css
The background of the source document's BODY will be tiled with whatever image is described by the resource designated by the URI
http://www.example.org/style/yellow
User agents may va...