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Clean ways to write multiple 'for' loops
...ional arrays in C and C++ are actually nested arrays in the sense that the outer dimensions store pointers to the nested arrays. These nested arrays are then arbitrarily scattered around in memory, effectively defeating any prefetching and caching. I know of examples where somebody wrote a code usin...
Rails render partial with block
...nswer in that above post (comment by Kornelis Sietsma)
I guess render :layout does exactly what I was looking for:
# Some View
<%= render :layout => '/shared/panel', :locals => {:title => 'some title'} do %>
<p>Here is some content</p>
<% end %>
combined with:
...
“Uncaught TypeError: Illegal invocation” in Chrome
... Fortunately, there is a polyfill on MDN.
As you probably already figured out, you can use .bind() to always execute requestAnimationFrame in context of window. Your code could look like this:
var support = {
animationFrame: (window.requestAnimationFrame ||
window.mozRequestAnimationFr...
What's the best way to trim std::string?
...the same, but I tend to like this better.
EDIT: To address some comments about accepting a parameter by reference, modifying and returning it. I Agree. An implementation that I would likely prefer would be two sets of functions, one for in place and one which makes a copy. A better set of examples w...
Querying DynamoDB by date
... I want to emphasis the option you put forth in your last paragraph about considering "by year". Create an attribute like yyyy and hash on that, but also create a created date which you can use as your range key. Then you get 10GB of data per year (27 MB per day) which is probably fine for mo...
How to map a composite key with JPA and Hibernate?
...eddedId or the IdClass annotations. I know this question is not strictly about JPA but the rules defined by the specification also applies. So here they are:
2.1.4 Primary Keys and Entity Identity
...
A composite primary key must
correspond to either a single
persistent field or pr...
Is Enabling Double Escaping Dangerous?
I have an ASP.NET MVC application with a route that allows searching for stuff via /search/.
4 Answers
...
Design Patterns: Abstract Factory vs Factory Method
...Product2, as sons? That would help the point that Factory Method is just about creating one product, whereas Abstract Factory is more or less a bunch of Factory Method's gathered together in families.
– lllllll
Apr 23 '13 at 11:26
...
How to create a new object instance from a Type
...lot of overloads for passing parameters to the constructor and such. Check out the documentation at:
http://msdn.microsoft.com/en-us/library/system.activator.createinstance.aspx
or (new path)
https://docs.microsoft.com/en-us/dotnet/api/system.activator.createinstance
Here are some simpl...
Commands executed from vim are not recognizing bash command aliases
... edit your .vimrc file (vim ~/.vimrc) and put that in a line there (without the :)
– skeept
Jan 10 '11 at 17:25
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