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How come a non-const reference cannot bind to a temporary object?
...compiler doesn't know what ref() returns). This is just a guess however.
2) I stated the purpose clearly: you are not allowed to modify temporaries, because it just does not make sense (ignoring C++0x rvalue references). The question "then why am I allowed to call non-const members?" is a good one...
MySQL ON DUPLICATE KEY - last insert id?
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Check this page out: https://web.archive.org/web/20150329004325/https://dev.mysql.com/doc/refman/5.0/en/insert-on-duplicate.html
At the bottom of the page they explain how you can make LAST_INSERT_ID meaningful for updates by passing an expression to that MySQL function.
F...
Twitter bootstrap scrollable table
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Table elements don't appear to support this directly. Place the table in a div and set the hei...
Retargeting solution from .Net 4.0 to 4.5 - how to retarget the NuGet packages?
I have migrated a solution that is currently targeting .NET 4.0 in VS2010 to VS2012 and now I would like to re-target it to .Net 4.5
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How do I define global variables in CoffeeScript?
... Node.js module (See: https://github.com/ry/node/blob/master/src/node.js#L321 ), so in Node.js what you would need to do is exports.foo = 'baz';.
Now let us take a look at what it states in your quote from the docs:
...targeting both CommonJS and the browser: root = exports ? this
This is o...
How do I compile a Visual Studio project from the command-line?
...arge C++ solution that is using Monotone , CMake , Visual Studio Express 2008, and custom tests.
6 Answers
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Bootstrap 3 collapsed menu doesn't close on click
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CSS Selector that applies to elements with two classes
...div class="foo bar">Hello World</div> <!-- Selected, red text [2] -->
<div class="bar">Hello Bar</div> <!-- Not selected, black text [3] -->
Output on IE6 is:
<div class="foo">Hello Foo</div> <!-- Not selected, black text [1] -->
<...
How to fix “no valid 'aps-environment' entitlement string found for application” in Xcode 4.3?
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HTTP Basic Authentication - what's the expected web browser experience?
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edited Jan 17 '19 at 13:23
Leonel
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