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Django: How to manage development and production settings?
...ate four python files inside of the settings directory namely __init__.py, base.py, dev.py and prod.py
Settings files:
settings/
__init__.py
base.py
prod.py
dev.py
Open __init__.py and fill it with the following content:
init.py:
from .base import *
# you need to set "myprojec...
Generic type conversion FROM string
...{
public T TypedValue
{
get { return (T)Convert.ChangeType(base.Value, typeof(T)); }
set { base.Value = value.ToString();}
}
}
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How do I get a TextBox to only accept numeric input in WPF?
...g RegularExpression
{
get
{
return (string)base.GetValue(RegularExpressionProperty);
}
set
{
base.SetValue(RegularExpressionProperty, value);
}
}
public static readonly DependencyProperty MaxLengthProperty =
...
How to find the nearest parent of a Git branch?
...oach is a bit different from what you have envisioned.
Git’s history is based on a DAG of commits. Branches (and “refs” in general) are just transient labels that point to specific commits in the continually growing commit DAG. As such, the relationship between branches can vary over time, bu...
Devise Secret Key was not set
...st answer, but I highly recommend going straight to setting the SECRET_KEY_BASE environment variable instead of copying it into secrets.yml so you don't forget that your "secret key" is not secret enough!
– monozok
Oct 31 '15 at 0:08
...
Is a `=default` move constructor equivalent to a member-wise move constructor?
...
Yes, a defaulted move constructor will perform a member-wise move of its base and members, so:
Example(Example&& mE) : a{move(mE.a)}, b{move(mE.b)} { }
is equivalent to:
Example(Example&& mE) = default;
we can see this by going to the draft C++11 standard sect...
Do Swift-based applications work on OS X 10.9/iOS 7 and lower?
Will Swift-based applications work on OS X 10.9 (Mavericks)/iOS 7 and lower?
19 Answers
...
'float' vs. 'double' precision
...(These are all diadic rationals with numerator fitting in the mantissa and base-2 logarithm of the denominator fitting in the exponent.)
– R.. GitHub STOP HELPING ICE
Feb 24 '11 at 1:12
...
Real-world applications of zygohistomorphic prepromorphisms
...hemes package.
zygoHistoPrepro
:: (Unfoldable t, Foldable t)
=> (Base t b -> b)
-> (forall c. Base t c -> Base t c)
-> (Base t (EnvT b (Stream (Base t)) a) -> a)
-> t
-> a
The implementation was simplified as well.
zygoHistoPrepro f = gprepro (distZygoT f...
XPath: How to select elements based on their value?
I am new to using XPath and this may be a basic question. Kindly bear with me and help me in resolving the issue. I have an XML file like this:
...