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What are the basic rules and idioms for operator overloading?
...ed in hardware interfacing for the bit-manipulation functions they inherit from C, have become more prevalent as overloaded stream input and output operators in most applications. For guidance overloading as bit-manipulation operators, see the section below on Binary Arithmetic Operators. For impl...
difference between fork and branch on github
...t corresponding to the commits made in that task. These commits are pulled from either my fork or my branch to the main repo.
A commit is a set of changes to the code. This is one of the most interesting things about Git. You don't transfer files, you transfer logs of changes.
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Open an IO stream from a local file or url
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Is there a way to return a file object like you did here from an ActionMailer attachment?
– AnApprentice
Dec 6 '10 at 0:03
9
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.htaccess mod_rewrite - how to exclude directory from rewrite rule
...my .htaccess file. I need to exclude two physical directories on my server from these rules, so they can become accessible. For now all requests are sent to index.php file.
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Which commit has this blob?
... of the blob. A prefix, even if unique, will not work. To get the full SHA from a prefix, you can use git rev-parse --verify $theprefix
– John Douthat
Aug 2 '11 at 23:05
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How to explain Katana and OWIN in simple words and uses?
... vNext, meaning that programming model will be pretty much the same. Quote from forum post made by David Fowler (Architect of ASP.NET vNext):
vNext is the successor to Katana (which is why they look so similar).
Katana was the beginning of the break away from System.Web and to more
modular c...
Twitter Bootstrap modal: How to remove Slide down effect
Is there a way to change the Twitter Bootstrap Modal window animation from a slide down effect to a fadeIn or just display without the Slide? I read through the documentation here:
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Basic HTTP authentication with Node and Express 4
...', password: 'yourpassword'} // change this
// parse login and password from headers
const b64auth = (req.headers.authorization || '').split(' ')[1] || ''
const [login, password] = Buffer.from(b64auth, 'base64').toString().split(':')
// Verify login and password are set and correct
if (l...
Get all elements but the first from an array
Is there a one-line easy linq expression to just get everything from a simple array except the first element?
2 Answers
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Why and How to avoid Event Handler memory leaks?
... when there are no other references to the subscriber.
If you unsubscribe from the event with an equal handler, then yes, that will remove the handler and the possible leak. However, in my experience this is rarely actually a problem - because typically I find that the publisher and subscriber have...