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What is the LD_PRELOAD trick?
... @heinrich5991 Real and effective user ids: lst.de/~okir/blackhats/node23.html
– gsingh2011
Mar 2 '13 at 6:22
61
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Does a view exist in ASP.NET MVC?
...ere's another [not necessarily recommended] way of doing it
try
{
@Html.Partial("Category/SearchPanel/" + Model.CategoryKey)
}
catch (InvalidOperationException) { }
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Div height 100% and expands to fit content
...
Worked great. I needed to add height: 100% to html, body and the container div to make it fill the height when there was not enough content though.
– Nico Huysamen
Aug 29 '13 at 8:22
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Get index of array element faster than O(n)
...uts array.rindex('a')
index: http://www.ruby-doc.org/core-1.9.3/Array.html#method-i-index
rindex: http://www.ruby-doc.org/core-1.9.3/Array.html#method-i-rindex
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Using custom fonts using CSS?
...eventing people from downloading it. You need to use images, Flash, or the HTML5 Canvas, all of which aren't very practical.
I hope that helped!
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form_for with nested resources
...s_controller.rb
just as it says at http://guides.rubyonrails.org/routing.html#nested-resources, with no special namespaces.
But partials and forms become tricky. Note the square brackets:
<%= form_for [@article, @comment] do |f| %>
Most important, if you want a URI, you may need somethin...
Unable to load config info from /usr/local/ssl/openssl.cnf on Windows
... In Version 1.0.1e downloaded from slproweb.com/products/Win32OpenSSL.html there is only the file openssl.cfg present in the bin directory after installation. But with this file it seems to work anyway.
– vanje
Dec 5 '13 at 11:28
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Using relative URL in CSS file, what location is it relative to?
...)); }, but don’t define a value for --bgimg yet. Then on the page /index.html, a .banner will look for /images/default.jpg, but on another page /about/index.html a .banner will look /about/images/default.jpg. very broken IMO.
– chharvey
Aug 15 '17 at 23:47
...
Padding characters in printf
...is set to start at the number of characters in PROC_NAME. tldp.org/LDP/abs/html/string-manipulation.html#SUBSTREXTR01
– cwingrav
Apr 13 '18 at 10:46
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How to display a specific user's commits in svn log?
... of matching log messages.
http://svnbook.red-bean.com/en/1.8/svn.ref.svn.html#svn.ref.svn.sw.search
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