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What is exactly the base pointer and stack pointer? To what do they point?
Using this example coming from wikipedia, in which DrawSquare() calls DrawLine(),
8 Answers
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mysql - how many columns is too many?
... answered Sep 24 '09 at 20:45
ChssPly76ChssPly76
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How to use Git properly with Xcode?
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I have worked on iPhone applications full time since the SDK launch, most of that time spent working on teams with multiple developers.
The truth is that it's way more harmful to disallow merging of that .pbxproj file than it is helpful. As you say, when you add a file unless other peopl...
Why is my Git Submodule HEAD detached from master?
I am using Git submodules. After pulling changes from server, many times my submodule head gets detached from master branch.
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django admin - add custom form fields that are not part of the model
...YourModel
class YourModelForm(forms.ModelForm):
extra_field = forms.CharField()
def save(self, commit=True):
extra_field = self.cleaned_data.get('extra_field', None)
# ...do something with extra_field here...
return super(YourModelForm, self).save(commit=commit)
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How can I build a small operating system on an old desktop computer? [closed]
...tc.
Read up on x86 assembly (assuming you are designing this for an x86 machine). That should answer a lot of your questions with regards to moving between processor operating modes.
If you've got any electronics knowledge, it may be easier to start with writing an operating system for an embedde...
How do you organize your version control repository?
...y recommendations below (I have for years), you will be able to:
-- put each project anywhere in source control, as long as you preserve the structure from the project root directory on down
-- build each project anywhere on any machine, with minimum risk and minimum preparation
-- build each pro...
What does pylint's “Too few public methods” message mean
...ictionary or a namedtuple instead. Although if a class seems like the best choice, use it. pylint doesn't always know what's best.
Do note that namedtuple is immutable and the values assigned on instantiation cannot be modified later.
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How much faster is C++ than C#?
...mory management, and in many cases it is. You can generally implement and achieve all of this in C++ or C, but it's going to be much more complicated and error prone.
As Donald Knuth said, "premature optimization is the root of all evil". If you really know for sure that your application will mostl...
Arrays, heap and stack and value types
... of an aggregate type (a class or a struct), it must include storage for each of its instance fields. For reference-type fields, this storage holds just a reference to the value, which would itself be allocated on the heap later. For value-type fields, this storage holds the actual value.
So, giv...