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How do I copy a hash in Ruby?
...e method is Ruby's standard, built-in way to do a shallow-copy:
irb(main):003:0> h0 = {"John" => "Adams", "Thomas" => "Jefferson"}
=> {"John"=>"Adams", "Thomas"=>"Jefferson"}
irb(main):004:0> h1 = h0.clone
=> {"John"=>"Adams", "Thomas"=>"Jefferson"}
irb(main):005:0>...
Matplotlib - Move X-Axis label downwards, but not X-Axis Ticks
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use labelpad parameter:
pl.xlabel("...", labelpad=20)
or set it after:
ax.xaxis.labelpad = 20
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'System.Net.Http.HttpContent' does not contain a definition for 'ReadAsAsync' and no extension metho
...Files.
– bladefist
Jan 13 '14 at 19:02
5
Add Reference -> Assemblies -> Extensions. If it ...
Change the mouse cursor on mouse over to anchor-like style
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10
You actually don't need jQuery, just CSS. For example, here's some HTML:
<div class="special...
Rails migrations: Undo default setting for a column
...shua Pinter
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answered Nov 17 '09 at 2:36
Jeremy MackJeremy Mack
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How to accept Date params in a GET request to Spring MVC Controller?
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answered Mar 1 '13 at 19:03
LittleLebowskiLittleLebowski
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What does PorterDuff.Mode mean in android graphics.What does it do?
...or
Da Destination alpha
Dc Destination color
Where alpha is a value [0..1], and color is substituted once per channel (so use the formula once for each of red, green and blue)
The resulting values are specified as a pair in square braces as follows.
[<alpha-value>,<color-value>]
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Positioning a div near bottom side of another div
...Chrome 1, and IE 6, 7 and 8:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html><body>
<div style='background-color: yellow; width: 70%;
height: 100px; position: relative;'>
Outer
<div...
alternatives to REPLACE on a text or ntext datatype
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IF your data won't overflow 4000 characters AND you're on SQL Server 2000 or compatibility level of 8 or SQL Server 2000:
UPDATE [CMS_DB_test].[dbo].[cms_HtmlText]
SET Content = CAST(REPLACE(CAST(Content as NVarchar(4000)),'ABC','DEF') AS NText)
WHERE ...
Syntax for if/else condition in SCSS mixin
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edited Oct 3 '17 at 10:18
rmNyro
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answered Mar 29 '11 at 5:43
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