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Align contents inside a div
...argins. This is the standards-compliant way that works everywhere except IE5.x.
<div style="width: 50%; margin: 0 auto;">Hello</div>
For this to work in IE6, you need to make sure Standards Mode is on by using a suitable DOCTYPE.
If you really need to support IE5/Quirks Mode, which t...
Setting UIButton image results in blue button in iOS 7
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15 Answers
15
Active
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Pandas - Get first row value of a given column
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516
To select the ith row, use iloc:
In [31]: df_test.iloc[0]
Out[31]:
ATime 1.2
X 2...
“Wrap with try…catch” in IntelliJ?
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edited Mar 13 '17 at 5:48
Basil Bourque
186k5757 gold badges571571 silver badges804804 bronze badges
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Cross browser JavaScript (not jQuery…) scroll to top animation
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edited Oct 21 '15 at 13:59
Marcos Lima
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answered Jan 18...
Split value from one field to two
...ith that function:
DELIMITER $$
CREATE FUNCTION SPLIT_STR(
x VARCHAR(255),
delim VARCHAR(12),
pos INT
)
RETURNS VARCHAR(255) DETERMINISTIC
BEGIN
RETURN REPLACE(SUBSTRING(SUBSTRING_INDEX(x, delim, pos),
LENGTH(SUBSTRING_INDEX(x, delim, pos -1)) + 1),
delim, '');
END$$
DEL...
How to comment lines in rails html.erb files? [duplicate]
...0
gumgl
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answered Oct 10 '10 at 18:43
Nikolaus GradwohlNikolaus Gradwohl
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Convert a date format in PHP
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edited Mar 1 '19 at 15:23
Peter Mortensen
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How do I get the current time only in JavaScript
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var d = new Date("2011-04-20T09:30:51.01");
d.getHours(); // => 9
d.getMinutes(); // => 30
d.getSeconds(); // => 51
or
var d = new Date(); // for now
d.getHours(); // => 9
d.getMinutes(); // => 30
d.getSeconds(); // => 51
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Xcode 4 - slow performance
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edited Nov 13 '12 at 20:54
answered Jun 15 '11 at 11:16
s...