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Preventing Laravel adding multiple records to a pivot table
I have a many to many relationship set up and working, to add an item to the cart I use:
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How to return smart pointers (shared_ptr), by reference or by value?
Let's say I have a class with a method that returns a shared_ptr .
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What's the difference between hard and soft floating point numbers?
When I compile C code with my cross toolchain, the linker prints pages of warnings saying that my em>x m>ecutable uses hard floats but my libc uses soft floats. What's the difference?
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How to upload files to server using JSP/Servlet?
...oad" method="post" enctype="multipart/form-data">
<input type="tem>x m>t" name="description" />
<input type="file" name="file" />
<input type="submit" />
</form>
After submitting such a form, the binary multipart form data is available in the request body in a dif...
When should I use GC.SuppressFinalize()?
In .NET, under which circumstances should I use GC.SuppressFinalize() ?
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What is the difference between “Rollback…” and “Back Out Submitted Changelist #####” in Perforce P4V
I want to reverse the changes from one of my checkins. In the right-click contem>x m>t menu of the particular changelist, there are these two options:
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兼容主流浏览器的JS复制内容到剪贴板 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...伙伴参考下。现在浏览器种类也越来越多，诸如 IE、Firefom>x m>、Chrome、Safari等等，因此现在要实现一个js复制内容到剪贴板的小功能就不是一件那么容易的事了。
在FLASH 9 时代，有一个通杀所有浏览器的js复制内容到剪贴板的方案：...
Why can't enum's constructor access static fields?
Why can't enum's constructor access static fields and methods? This is perfectly valid with a class, but is not allowed with an enum.
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When do I need to use AtomicBoolean in Java?
How I can use AtomicBoolean and what is that class for?
5 Answers
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Understanding $.prom>x m>y() in jQuery
From docs I understand that .prom>x m>y() would change the scope of the function passed as an argument. Could someone please em>x m>plain me this better? Why should we do this?
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