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Assert an object is a specific type
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
What's the difference between disabled=“disabled” and readonly=“readonly” for HTML form input fields
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Difference between application/x-javascript and text/javascript content types
...
325
text/javascript is obsolete, and application/x-javascript was experimental (hence the x- prefi...
Is SQL or even TSQL Turing Complete?
... Miroslav PopovMiroslav Popov
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...
What does 'require: false' in Gemfile mean?
...
gduqgduq
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6
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What is the difference between Modal and Push segue in Storyboards?
...
LJ WilsonLJ Wilson
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1
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Proper use of the IDisposable interface
...ethod to clean up your unmanaged resources:
public void Dispose()
{
Win32.DestroyHandle(this.CursorFileBitmapIconServiceHandle);
}
And you're done. Except you can do better.
What if your object has allocated a 250MB System.Drawing.Bitmap (i.e. the .NET managed Bitmap class) as some sort of ...
Drawing an SVG file on a HTML5 canvas
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
What is the difference between quiet NaN and signaling NaN?
...its
#pragma STDC FENV_ACCESS ON
void print_float(float f) {
std::uint32_t i;
std::memcpy(&i, &f, sizeof f);
std::cout << std::hex << i << std::endl;
}
int main() {
static_assert(std::numeric_limits<float>::has_quiet_NaN, "");
static_assert(std::...
jQuery: count number of rows in a table
...
32
@Garry -- the docs indicate that length is preferred over size() because it's faster.
– tvanfosson
J...