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Python: Bind an Unbound Method?
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All functions are also descriptors, so you can bind them by calling their __get__ method:
bound_handler = handler.__get__(self, MyWidget)
Here's R. Hettinger's excellent guide to descriptors.
As a self-contained example pulled from Keith's comment:
def bind(instance, func, a...
Changing the color of the axis, ticks and labels for a plot in matplotlib
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motivated by previous contributors, this is an example of three axes.
import matplotlib.pyplot as plt
x_values1=[1,2,3,4,5]
y_values1=[1,2,2,4,1]
x_values2=[-1000,-800,-600,-400,-200]
y_values2=[10,20,39,40,50]
x_values3=[150,200,2...
How do I get an element to scroll into view, using jQuery?
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Since you want to know how it works, I'll explain it step-by-step.
First you want to bind a function as the image's click handler:
$('#someImage').click(function () {
// Code to do scrolling happens here
});
That will apply the click handler to an image with id="someImage". ...
How to get string width on Android?
...s) method of a Paint object. You can either use the paint object supplied by a TextView or build one yourself with your desired text appearance.
Using a Textview you Can do the following:
Rect bounds = new Rect();
Paint textPaint = textView.getPaint();
textPaint.getTextBounds(text, 0, text.length...
Difference between an application server and a servlet container?
...lowchart approach is applicable here.
Platform selection is usually done by weighing specific requirements against first-hand knowledge of systems under consideration.
However the question gives no clues as to what the evaluation criteria are. Should it be open source? Is around-the-clock vendor...
format statement in a string resource file
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You can escape the percent sign by including two %%. This following standard formatting syntax. Example: String.format("Percent %d%% or as float %.2f%%", 12, 12.34f); Will generate a string "Percent 12% or as float 12.34%"
– Lan...
Where's the difference between setObject:forKey: and setValue:forKey: in NSMutableDictionary?
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What do you mean by "In NSMutableDictionary, it changes dictionary entries, unless you prefix the key with a '@' character -- in which case it modifies member variables." What member variables? Also maybe you can comment on stackoverflow.com/...
How to get HTTP response code for a URL in Java?
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connection.connect();
int code = connection.getResponseCode();
This is by no means a robust example; you'll need to handle IOExceptions and whatnot. But it should get you started.
If you need something with more capability, check out HttpClient.
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How to find the nearest parent of a Git branch?
..., including remote branches.
Ancestors of the current commit are indicated by a star. Filter out everything else.
Ignore all the commits in the current branch.
The first result will be the nearest ancestor branch. Ignore the other results.
Branch names are displayed [in brackets]. Ignore everything ...
How to execute a file within the python interpreter?
...folders in the environment variable PATH.
– HelloGoodbye
Dec 9 '17 at 10:47
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