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What is [Serializable] and when should I use it?
I found out that som>me m> classes use the [Serializable] attribute.
6 Answers
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How can I renam>me m> a database column in a Ruby on Rails migration?
I wrongly nam>me m>d a column hased_password instead of hashed_password .
26 Answers
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When to dispose CancellationTokenSource?
...A quick look in Reflector proves usage of KernelEvent , a (very likely) unmanaged resource.
Since CancellationTokenSource has no finalizer, if we do not dispose it, the GC won't do it.
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Does it make sense to use Require.js with Angular.js? [closed]
...ncies with Require.js while using Backbone. Does it make sense to do the sam>me m> with Angular.js?
14 Answers
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Should we pass a shared_ptr by reference or by value?
When a function takes a shared_ptr (from boost or C++11 STL), are you passing it:
10 Answers
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Run PHP Task Asynchronously
I work on a som>me m>what large web application, and the backend is mostly in PHP. There are several places in the code where I need to complete som>me m> task, but I don't want to make the user wait for the result. For example, when creating a new account, I need to send them a welcom>me m> email. But when they h...
MySQL maximum m>me m>mory usage
I would like to know how it is possible to set an upper limit on the amount of m>me m>mory MySQL uses on a Linux server.
6 Answ...
What is the purpose of using -pedantic in GCC/G++ compiler?
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GCC compilers always try to compile your program if this is at all possible. However, in som>me m>
cases, the C and C++ standards specify that certain extensions are forbidden. Conforming compilers
such as gcc or g++ must issue a diagno...
Get image data url in JavaScript?
I have a regular HTML page with som>me m> images (just regular <img /> HTML tags). I'd like to get their content, base64 encoded preferably, without the need to redownload the image (ie. it's already loaded by the browser, so now I want the content).
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Traits vs. interfaces
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An interface defines a set of m>me m>thods that the implem>me m>nting class must implem>me m>nt.
When a trait is use'd the implem>me m>ntations of the m>me m>thods com>me m> along too--which doesn't happen in an Interface.
That is the biggest difference.
From the Horizontal Reuse f...