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Switching a DIV background image with jQuery
... Good answere, i want do point out >> url() IS PART OF THE STRING << which is really confusing if you are coming from a strong typedef language
– clockw0rk
Sep 14 '18 at 11:04
...
How to capture the “virtual keyboard show/hide” event in Android?
...
2020 Update
This is now possible:
On Android 11, you can do
view.setWindowInsetsAnimationCallback(object : WindowInsetsAnimation.Callback {
override fun onEnd(animation: WindowInsetsAnimation) {
super.onEnd(animation)
val showingKeyboard = view.ro...
How to print to stderr in Python?
...
Advantage of the print statement is easy printing of non-string values, without having to convert them first. If you need a print statement, I would therefore recommend using the 3rd option to be python 3 ready
– vdboor
Apr 6 '12 at 11:22
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How can I detect if a file is binary (non-text) in python?
...,9,10,12,13,27} | set(range(0x20, 0x100)) - {0x7f})
>>> is_binary_string = lambda bytes: bool(bytes.translate(None, textchars))
Example:
>>> is_binary_string(open('/usr/bin/python', 'rb').read(1024))
True
>>> is_binary_string(open('/usr/bin/dh_python3', 'rb').read(1024)...
Simple conversion between java.util.Date and XMLGregorianCalendar
...hal(Object dt) throws Exception {
return new DateTime((Date) dt).toString("YYYY-MM-dd");
}
@Override
public Object unmarshal(Object s) throws Exception {
return DatatypeConverter.parseDate((String) s).getTime();
}
}
In the xsd, I have followed the excellent r...
How to make a element expand or contract to its parent container?
...r, it's the size of your drawing. Define your viewBox to be 100 units in width, then define your rect to be 10 units. After that, however large you scale the SVG, the rect will be 10% the width of the image.
share
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Saving a Numpy array as an image
...Works with matplotlib 1.3.1, I don't know about lower version. From the docstring:
Arguments:
*fname*:
A string containing a path to a filename, or a Python file-like object.
If *format* is *None* and *fname* is a string, the output
format is deduced from the extension of the filename...
Common use-cases for pickle in Python
...ython objects in a database
4) converting an arbitrary python object to a string so that it can be used as a dictionary key (e.g. for caching & memoization).
There are some issues with the last one - two identical objects can be pickled and result in different strings - or even the same object...
onBitmapLoaded of Target object not called on first load
... mTarget = new Target() {...};
public void getPointMarkerFromUrl(final String url, final OnBitmapDescriptorRetrievedListener listener) {
Picasso.with(context)
.load(url)
.resize(maxSize, maxSize)
.into(mTarget);
}
}
...
How can I use xargs to copy files that have spaces and quotes in their names?
... of the files have spaces and single-quotes in their names. When I try to string together find and grep with xargs , I get the following error:
...