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How to prevent gcc optimizing some statements in C?
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@jww: this usage fits with what is described in that blog post. volatile means that the memory access must occur as written, which is exactly what we want. In other words, we have thought carefully about it, and it means what we think it means.
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Type.GetType(“namespace.a.b.ClassName”) returns null
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This is what actually worked for me. I had to tweak by adding a substring trim before the foreach loop, however, because I passed in an assembly-qualified name, and Assembly.GetType() only works if you exclude the assembly informatio...
How do SO_REUSEADDR and SO_REUSEPORT differ?
...socket, BSD (and possibly other systems) will linger nonetheless, ignoring what you have configured. This will happen for example if your code just calls exit() (pretty common for tiny, simple server programs) or the process is killed by a signal (which includes the possibility that it simply crashe...
How to create an object for a Django model with a many to many field?
...ire any pre or post-processing on the data with save() methods or signals. What you insert is exactly what will be in the DB
You can do this without specifying a "through" model on the field. For completeness, the example below creates a blank Users model to mimic what the original poster was askin...
Why do x86-64 systems have only a 48 bit virtual address space?
...e can't put enough RAM in a PC to support this restricted range, let alone what would be required for a full 64-bit address space.
– Damien_The_Unbeliever
Jul 18 '11 at 11:10
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AngularJS toggle class using ng-class
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Ternary is exactly what I was looking for. Good job providing three examples with the version support details.
– TaeKwonJoe
Feb 25 '17 at 20:34
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How often to commit changes to source control? [closed]
... carbon footprint at all.
A single function or method should be named for what it does, and if the name is too long, it is doing too much. I try to apply the same rule to check-ins: the check-in comment should describe exactly what the change accomplishes, and if the comment is too long, I'm proba...
How to develop and test an app that sends emails (without filling someone's mailbox with test data)?
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+1 A little buggy but overrall does what its needed for. Thanks!
– David
May 7 '10 at 17:37
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iOS 7 style Blur view
... up Control Center (the settings screen from the bottom), the blur follows what the Camera sees.
– Snowman
Jun 11 '13 at 20:08
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Invalid postback or callback argument. Event validation is enabled using '
...box client side.
The first is that it interferes with event validation. What came back to the server is not what it sent down.
The second is that even if you disable event validation, when your page gets posted back the items in the listbox will be rebuilt from the viewstate, so any changes you m...