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How to remove underline from a name on hover
...o bring up a flame war here, but I like this in-line style. I mean my HTML file just need this type of style one or two times. I don't see the time justified by creating a separate style sheet even the separation makes a good practise.
– user3454439
Dec 19 '16 ...
How to 'bulk update' with Django?
...l django-bulk-update
Implement: (code taken directly from projects ReadMe file)
from bulk_update.helper import bulk_update
random_names = ['Walter', 'The Dude', 'Donny', 'Jesus']
people = Person.objects.all()
for person in people:
r = random.randrange(4)
person.name = random_names[r]
bu...
CSS Classes & SubClasses
...much never use that feature of CSS if you want one clean cross-browser CSS file.
The solution then is to use CSS classname prefixes to avoid colliding wiht generic classnames:
.area1 { ... }
.area1.area1Larger { ... }
.area2.area2Larger { ... }
May as well use just one class, but that way you c...
What are the risks of running 'sudo pip'?
...nd pip doesn't need all that privileges, only the write access to specific files and directories. If you can't use your system's package manager and do not want to go the virtual environment way, you may create a specific user that has write privilege to the python installation directory and use it ...
What are Transient and Volatile Modifiers?
... into a stream of bytes to be used for persisting (e.g. storing bytes in a file) or transferring (e.g. sending bytes across a network). In the same way, we can use the deserialization to bring back the object's state from bytes. This is one of the important concepts in Java programming because seria...
Is there any haskell function to concatenate list with separator?
...acter is also added to the end. (This makes it useful for serializing text files, which must per POSIX standard end with a trailing newline)
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How to sort an IEnumerable
...
@dtb: Oh, _components is populated from an XML file precisely this way: _components = (from c in xml.Descendants("component") select c.Value.ToString()).Distinct().ToList(); And I need to sort it.
– CatZilla
Sep 2 '10 at 20:07
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Run an exe from C# code
I have an exe file reference in my C# project. How do I invoke that exe from my code?
5 Answers
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How to use a dot “.” to access members of dictionary?
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I've always kept this around in a util file. You can use it as a mixin on your own classes too.
class dotdict(dict):
"""dot.notation access to dictionary attributes"""
__getattr__ = dict.get
__setattr__ = dict.__setitem__
__delattr__ = dict.__deli...
How to set different label for launcher rather than activity title?
...getResources().getString(R.string.app_name));
to your main activity java file.
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