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Private module methods in Ruby
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edited Apr 30 at 22:04
Ngoral
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answered Jan...
Is there a way to create your own html tag in HTML5?
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Example:
stack{display:block;margin:0;padding:0;border:0; ... }
STEP 2
To get it to work in old versions of Internet Explorer, you need to append this script to the head (Important if you need it to work in older versions of IE!):
<!--[if lt IE 9]>
<script> document.createElem...
Different results with Java's digest versus external utilities
...le. I am using Windows 7 Professional with SP1 . I have tried Java 6.0.29 and Java 7.0.03 . Can someone tell me why I am getting different hash values from Java versus (many!) external utilities and/or websites? Everything external matches with each other, only Java is returning different re...
Difference between @import and link in CSS
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142
In theory, the only difference between them is that @import is the CSS mechanism to include a st...
SQL Server SELECT LAST N Rows
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ruffin
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answered Nov 16 '10 at 11:46
JonVDJonVD
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Shell script - remove first and last quote (") from a variable
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286
There's a simpler and more efficient way, using the native shell prefix/suffix removal feature...
How to concatenate columns in a Postgres SELECT?
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267
With string type columns like character(2) (as you mentioned later), the displayed concatenati...
Prevent wrapping of span or div
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Eric
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answered Mar 25 '09 at 1:26
Ron DeVeraRon DeVer...
How does std::forward work? [duplicate]
... let's take a look at what std::forward does according to the standard:
§20.2.3 [forward] p2
Returns: static_cast<T&&>(t)
(Where T is the explicitly specified template parameter and t is the passed argument.)
Now remember the reference collapsing rules:
TR R
T& &...