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Can an input field have two labels?
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I assume this question is about HTML forms. From the specification:
The LABEL element may be used to attach information to controls. Each LABEL element is associated with exactly one form control.
Thus, each form control can be referenced by multiple labels, but ...
How can I reference a commit in an issue comment on GitHub?
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Hash can be found here (you can click it and will get the url from browser).
Hope this saves you some time.
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WPF TemplateBinding vs RelativeSource TemplatedParent
...abilities of the Binding class, for example you can't control Binding.Mode from TemplateBinding.
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Revert the `--no-site-packages` option with virtualenv
...rectory. All you need to do is to change include-system-site-packages flag from false to true:
home = /usr/bin
include-system-site-packages = false # <- change this to "true"
version = 3.5.2
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Bundle ID Suffix? What is it?
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App IDs are completely separate from bundle IDs. App IDs are the ID of your app in the app store, where the bundle ID is used by iOS to uniquely identify your application. Please read my answer. The bundle ID should follow reverse DNS format: com.something....
Are “elseif” and “else if” completely synonymous?
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From the PHP manual:
In PHP, you can also write 'else if' (in two words) and the behavior would be identical to the one of 'elseif' (in a single word). The syntactic meaning is slightly different (if you're familiar with ...
Mongoose's find method with $or condition does not work properly
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How is your answer different from the one by Govind Rai? What makes yours superior to theirs?
– BDL
Jul 28 at 7:25
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Finding which process was killed by Linux OOM killer
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Not sure about your log file, but the output of dmesg is from a limited-size ring buffer. If other things have filled the buffer since the oom-killer then you'll lose the oom-killer output.
– Dan Pritts
Apr 11 '16 at 16:21
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Inject errors into already validated form?
...rm to use the ErrorList class, and to append errors to the existing list:
from django.forms.utils import ErrorList
errors = form._errors.setdefault("myfield", ErrorList())
errors.append(u"My error here")
And if you want to add non-field errors, use django.forms.forms.NON_FIELD_ERRORS (defaults to...
Elegant Python function to convert CamelCase to snake_case?
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stringcase is my go-to library for this; e.g.:
>>> from stringcase import pascalcase, snakecase
>>> snakecase('FooBarBaz')
'foo_bar_baz'
>>> pascalcase('foo_bar_baz')
'FooBarBaz'
sh...