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A python class that acts like dict
...ef add(id, val):
self._dict[id] = val
md = myDict()
md.add('id', 123)
...is that your 'add' method (...and any method you want to be a member of a class) needs to have an explicit 'self' declared as its first argument, like:
def add(self, 'id', 23):
To implement the operator overloadi...
Bin size in Matplotlib (Histogram)
...bins
if __name__ == '__main__':
data = np.random.random_sample(100) * 123.34 - 67.23
bins = compute_histogram_bins(data, 10.0)
print(bins)
plt.hist(data, bins=bins)
plt.xlabel('Value')
plt.ylabel('Counts')
plt.title('Compute Bins Example')
plt.grid(True)
plt.show...
Returning http status code from Web Api controller
... Brilliant. Saved me a ton of time.
– gls123
Apr 9 '18 at 9:23
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Prompt Dialog in Windows Forms
... }
}
And calling it:
string promptValue = Prompt.ShowDialog("Test", "123");
Update:
Added default button (enter key) and initial focus based on comments and another question.
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improv...
How do I print a double value without scientific notation using Java?
...
123
You could use printf() with %f:
double dexp = 12345678;
System.out.printf("dexp: %f\n", dexp)...
指定组件的大小 · App Inventor 2 中文网
... 隐私策略和使用条款 技术支持 service@fun123.cn
PhantomJS failing to open HTTPS site
...
123
The problem is most likely due to SSL certificate errors. If you start phantomjs with the --ig...
fatal: The current branch master has no upstream branch
...
123
Also you can use the following command:
git push -u origin master
This creates (-u) another...
rsync error: failed to set times on “/foo/bar”: Operation not permitted
...
David WoleverDavid Wolever
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Formatting a float to 2 decimal places
...crolling through tons of docs every time I need to format some scalar.
$"{1234.5678:0.00}" "1234.57" 2 decimal places, notice that value is rounded
$"{1234.5678,10:0.00}" " 1234.57" right-aligned
$"{1234.5678,-10:0.00}" "1234.57 " left-aligned
$"{1234.5678:0.#####}"...