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Detect if stdin is a terminal or pipe?
...several methods to detect if a program is running interactively.
Following table shows an overview:
cmd\method ctermid open isatty fstat
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How to wrap text around an image using HTML/CSS
...ing the paragraph with it.
#container:before {
content: ' ';
display: table;
width: 10em; /* Min width required */
}
#floated{
float: left;
width: 150px;
background: red;
}
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How to create a new database using SQLAlchemy?
...Bs will take it as mycolumn. In other words, not sure how you created your table, but if it was created using quotes, it will case-sensitive, so when you access it in an SQL statement you'll need the quotes as well.
– guyarad
Aug 3 '16 at 12:00
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Can I add a custom attribute to an HTML tag?
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There is a good table of different doctypes and corresponding browser modes here: hsivonen.fi/doctype/#handling. HTML5 doctype switches all post-2001 browsers into (Full) Standards mode. XHTML Transitional and HTML 4 Transitional (especially...
AJAX POST and Plus Sign ( + ) — How to Encode?
...de);
$code= preg_replace("[\{0\}]","+",$code);
mysql_query("update table set code= '" . mysql_real_escape_string($code) . "' where pid='$pid'");
}
?>
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What is the difference between char, nchar, varchar, and nvarchar in SQL Server?
...rt of this actually depends on collation as illustrated below.
DECLARE @T TABLE
(
C1 VARCHAR(20) COLLATE Chinese_Traditional_Stroke_Order_100_CS_AS_KS_WS,
C2 NVARCHAR(20)COLLATE Chinese_Traditional_Stroke_Order_100_CS_AS_KS_WS
)
INSERT INTO @T
VALUES (N'中华人民共和国',N'中华人民...
Naming convention for utility classes in Java
...ially the freight cost; another was the standard freight cost taken from a table; and the third was a calculated cost used in some special cases, like overseas shipments. Like why couldn't they at least have called them, say, "currFreight", "stdFreight", and "calcFreight". That would at least have g...
PHP - how to create a newline character?
...uble quotes "" interpolate, meaning they convert escaped characters to printable characters.
Strings between single quotes '' are literal, meaning they are treated exactly as the characters are typed in.
You can have both on the same line:
echo '$clientid $lastname ' . "\r\n";
echo "$clientid $l...
What does tree-ish mean in Git?
...
What about entry 16 on your table? Does it mean you're not sure if it's a tree-ish or not? The 0 refers to the merge state, and this concept applies only to blobs, since the index doesn't even contain directories. See: stackoverflow.com/a/25806452/89524...
printf with std::string?
...has a place that can't easily be filled by C++ syntactic features, just as table structures in html have a place that can't easily be filled by divs. As Dykstra wrote later about the goto, he didn't intend to start a religion and was really only arguing against using it as a kludge to make up for p...