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Descending order by date filter in AngularJs
... in the select options as such:
$scope.options = [
{ label: 'Title', value: 'title' },
{ label: 'Newest', value: '-publish_date' },
{ label: 'Featured', value: '-featured' }
];
markup:
<select ng-model="orderProp" ng-options="opt as opt.la...
Pycharm does not show plot
...tplotlib.pyplot as plt
x = np.linspace(0, 6.28, 100)
plt.plot(x, x**0.5, label='square root')
plt.plot(x, np.sin(x), label='sinc')
plt.xlabel('x label')
plt.ylabel('y label')
plt.title("test plot")
plt.legend()
plt.show(block=True)
plt.interactive(False)
...
CFBundleVersion in the Info.plist Upload Error
...
CFBundleVersion is what in xcode 4.5 is labeled "Build", and NOT "Version"! Version ends up labeled "CFBundleShortVersionString" in the Info.plist file. So, indeed you need to supply a higher value for Build than previously.
– RickJansen
...
IBOutlet and IBAction
...ost was edited, IBOutlet does not resolve to id. Consider this: IBOutlet UILabel *nameLabel; - if IBOutlet resolved to id, then that code would read id UIlabel *namelabel; which produces a compiler error. As I originally stated, IBOutlet resolves to nothing.
– Jasarien
...
Getting Django admin url for an object
...to_edit_object(obj):
url = reverse('admin:%s_%s_change' % (obj._meta.app_label, obj._meta.model_name), args=[obj.id] )
return u'<a href="%s">Edit %s</a>' % (url, obj.__unicode__())
This is similar to hansen_j's solution except that it uses url namespaces, admin: being the admin'...
Iterate over model instance field names and values in template
...e template add:
{% for field in object %}
<li><b>{{ field.label }}:</b> {{ field.data }}</li>
{% endfor %}
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ggplot2 plot without axes, legends, etc
...o generate a plot that fills the entire (png) display region - no axes, no labels, no background, no nuthin'.
7 Answers
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How to set the id attribute of a HTML element dynamically with angularjs (1.x)?
...he raw ng expression is never rendered in a valid HTML attribute (e.g. id, label, etc). This is to stop any downstream usage reading ng 'junk' (e.g. before render is complete, or after a js crash)
– Overflew
Jan 10 '18 at 0:38
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Is Ruby pass by reference or by value?
... str to a value of 'foo'?
str = 'foo'
str.object_id # => 2000
A: A label called str is created that points at the object 'foo', which for the state of this Ruby interpreter happens to be at memory location 2000.
Q2: What happens when you assign the existing variable str to a new object us...
Use of def, val, and var in scala
...at exists in Scala between def, val and var.
def - defines an immutable label for the right side content which is lazily evaluated - evaluate by name.
val - defines an immutable label for the right side content which is eagerly/immediately evaluated - evaluated by value.
var - defines a mutable v...