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Input placeholders for Internet Explorer
... a jQuery plugin that does this.
Also, see keep placeholder on focus in IE10 for comments on how placeholder text disappears on focus with IE10, which differs from Firefox and Chrome. Not sure if there is a solution for this problem.
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jQuery: count number of rows in a table
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answered Feb 18 '10 at 22:21
James MobergJames Moberg
1,91111 gold badge1212 silver badges22 bronze badges
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Make EditText ReadOnly
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edited Oct 24 '12 at 10:40
Mehul Mistri
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a...
Sort array of objects by string property value
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4103
It's easy enough to write your own comparison function:
function compare( a, b ) {
if ( a.l...
Why does comparing strings using either '==' or 'is' sometimes produce a different result?
...t; True" example.
– user2864740
Sep 10 '14 at 4:53
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@AlexanderSupertramp, because of string inte...
How to concatenate strings in twig
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edited May 23 '17 at 10:31
Community♦
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answered Oct 9 '11 at 16:33
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What is the meaning of the 'g' flag in regular expressions?
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10
@xr280xr Not irrelevant, more like counterproductive. It will break things if you re-use the RegExp. var r = /a/g; console.log(r.test('a'),...
Replacement for “rename” in dplyr
... disp2
Mazda RX4 160
Mazda RX4 Wag 160
Datsun 710 108
Hornet 4 Drive 258
Hornet Sportabout 360
Valiant 225
> changes( mtcars, mtcars2 )
Changed variables:
old new
disp 0x105500400
disp2 0x105500400
Changed attributes:
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How can I implement a tree in Python?
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answered Mar 1 '10 at 18:29
Greg HewgillGreg Hewgill
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