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django templates: include and extends
...de of a block section.
page1.html:
{% extends "base1.html" %}
{% block foo %}
{% include "commondata.html" %}
{% endblock %}
page2.html:
{% extends "base2.html" %}
{% block bar %}
{% include "commondata.html" %}
{% endblock %}
...
What is the difference between “instantiated” and “initialized”?
...will be initialized. Here are examples of initialization:
obj = 1
obj = "foo"
Instantiation is a very different thing but is related since instantiation is usually followed by initialization:
Dim obj As New Object()
In the preceding line of code, the obj variable is initialized with the refer...
Mixing a PHP variable with a string literal
...ossible to inline function calls with such a method? Something similar to "foo{implode(',', [abc])}bar"
– velop
Apr 27 '17 at 15:46
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Define a lambda expression that raises an Exception
...an one way to skin a Python:
y = lambda: (_ for _ in ()).throw(Exception('foobar'))
Lambdas accept statements. Since raise ex is a statement, you could write a general purpose raiser:
def raise_(ex):
raise ex
y = lambda: raise_(Exception('foobar'))
But if your goal is to avoid a def, th...
Remove blank attributes from an Object in Javascript
...! FYI, what was not obvious to me is that you could use it also like this: foo().then(_.pickBy); // filtering out empty results
– Maciej Gurban
Aug 2 '16 at 20:36
...
Matplotlib 2 Subplots, 1 Colorbar
...it, as: thecb = ax.cax.colorbar(im). Then you can do thecb.set_label_text("foo")
– spinup
Jul 22 '17 at 4:06
1
...
Scale image to fit a bounding box
... URLs with HTML: <div class=image style="background-image: url('/images/foo.jpg');"></div>. All other styles should be applied with CSS.
– Andrey Mikhaylov - lolmaus
Aug 28 '13 at 19:09
...
FB OpenGraph og:image not pulling images (possibly https?)
...age URL doesn't have a file extension as images are created by a service (/foo/bar). This answer fixed our problems with Facebook linter, presumably due to og:type="image/png". Thank you!!
– Dunc
May 13 '15 at 10:30
...
How do I create a Python function with optional arguments?
...
Try calling it like: obj.some_function( '1', 2, '3', g="foo", h="bar" ). After the required positional arguments, you can specify specific optional arguments by name.
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impr...
How to tell git to use the correct identity (name and email) for a given project?
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If you use git config user.email "foo@example.com" it will be bound to the current project you are in.
That is what I do for my projects. I set the appropriate identity when I clone/init the repo. It is not fool-proof (if you forget and push before you fig...