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COALESCE Function in TSQL
...cription of the details here
http://www.mssqltips.com/sqlservertip/2689/deciding-between-coalesce-and-isnull-in-sql-server/
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css rotate a pseudo :after or :before content:“”
...
-ms-transform: rotate(30deg);
transform: rotate(30deg);
}
<div id="whatever">Some text </div>
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Better naming in Tuple classes than “Item1”, “Item2”
...udio 2017) there is a new construction to do that:
(string first, string middle, string last) LookupName(long id)
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center aligning a fixed position div
...d in some old browsers. And we don't even need to set a fixed or relative width.
.centered {
position: fixed;
left: 50%;
transform: translate(-50%, 0);
}
Working jsfiddle comparison here.
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Conveniently map between enum and int / String
...return map.get(num);
}
}
This solution is nice and doesn't require 'fiddling with reflection' because it's based on the fact that all enum types implicitly inherit the Enum interface.
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How to add line breaks to an HTML textarea?
...function log(text) {
var txtArea ;
txtArea = document.getElementById("txtDebug") ;
txtArea.value += text + '\r\n';
}
I decided to do this an edit, and not as a new question because this a far too popular answer to be wrong or incomplete.
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How can I get dict from sqlite query?
...e docs:
import sqlite3
def dict_factory(cursor, row):
d = {}
for idx, col in enumerate(cursor.description):
d[col[0]] = row[idx]
return d
con = sqlite3.connect(":memory:")
con.row_factory = dict_factory
cur = con.cursor()
cur.execute("select 1 as a")
print cur.fetchone()["a"]
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What is the difference between OpenID and SAML?
What is the difference between OpenID and SAML?
4 Answers
4
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Multiple Parameters for jQuery selector?
...mit say like a class sector so it would not search the entire page I just did something like $('#id .class')
– chobo2
Apr 20 '10 at 3:22
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right click context menu for datagridview
I have a datagridview in a .NET winform app. I would like to rightclick on a row and have a menu pop up. Then i would like to select things such as copy, validate, etc
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