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Difference between modes a, a+, w, w+, and r+ in built-in open function?
...nored
write('aa'); seek(0, 0); read(2); write('b') - second write raises IOError
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Heatmap in matplotlib with pcolor?
...was necessary to specify the dimensions (fig.set_size_inches) by trial and error, which I found a bit frustrating.
As noted by Paul H, you can easily add the values to heat maps (annot=True), but in this case I didn't think it improved the figure. Several code snippets were taken from the excellent...
How to change color in markdown cells ipython/jupyter notebook?
...you, try using the style attribute.
**Notes**
<p style="color:red;">ERROR: Setting focus didn't work for me when I tried from jupyter. However it worked well when I ran it from the terminal</p>
This gives me the following result
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How do I retrieve my MySQL username and password?
...CRYPTPROTECT_UI_FORBIDDEN, &outblob)) {
throw std::runtime_error("Couldn't decrypt");
}
std::vector<unsigned char> output(length);
memcpy(&output[0], outblob.pbData, outblob.cbData);
return output;
}
Or you can check out this DonationCoder thread for sou...
Can you “ignore” a file in Perforce?
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Unfortunately this causes errors on submit rather than having the reconcile view ignore. So it can keep certain files out of a repository, but it can't help your users not to see noise.
– Warren P
Oct 7 '10 at 1...
Difference between ref and out parameters in .NET [duplicate]
...s to be set to something.
int x;
Foo(out x); // OK
int y;
Foo(ref y); // Error: y should be initialized before calling the method
Ref parameters are for data that might be modified, out parameters are for data that's an additional output for the function (eg int.TryParse) that are already using ...
Populating Spring @Value during Unit Test
...s fetching value from property file. So when I'm running test it is giving error of unresolve placeholder , say "${spring.redis.port}"
– legend
Apr 16 '19 at 6:54
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LINQ equivalent of foreach for IEnumerable
... Is.EquivalentTo(values.ToList()));
}
The following fails with the error:
Expected: equivalent to < 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 >
But was: < 9, 9, 9, 9, 9, 9, 9, 9, 9, 9 >
[Test]
public void ForEachKeywordFail()
{
//Yes, I know there is an Observable.Range.
var va...
Responsive website zoomed out to full width on mobile
...
Adding this for people searching this error for whom the accepted answer is not working. I believe this will be a rarer, but nonetheless frustrating case:
If your page is rendering inside a frameset (for example domain cloaking), then putting the meta tags won'...
Reloading module giving NameError: name 'reload' is not defined
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reload is a builtin in Python 2, but not in Python 3, so the error you're seeing is expected.
If you truly must reload a module in Python 3, you should use either:
importlib.reload for Python 3.4 and above
imp.reload for Python 3.0 to 3.3 (deprecated since Python 3.4 in favour of im...