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What is the preferred syntax for initializing a dict: curly brace literals {} or the dict() function
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243
Curly braces. Passing keyword arguments into dict(), though it works beautifully in a lot of sc...
How do I access command line arguments in Python?
...a small example:
import argparse
parser = argparse.ArgumentParser("simple_example")
parser.add_argument("counter", help="An integer will be increased by 1 and printed.", type=int)
args = parser.parse_args()
print(args.counter + 1)
and the output for python prog.py -h
usage: simple_example [-h] ...
Cast a Double Variable to Decimal
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edited May 14 '14 at 23:56
orad
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How do you run a SQL Server query from PowerShell?
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Chris MagnusonChris Magnuson
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What does static_assert do, and what would you use it for?
...public:
static const int bar = 3;
};
static_assert(Foo::bar > 4, "Foo::bar is too small :(");
int main()
{
return Foo::bar;
}
$ g++ --std=c++0x a.cpp
a.cpp:7: error: static assertion failed: "Foo::bar is too small :("
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Using `textField:shouldChangeCharactersInRange:`, how do I get the text including the current typed
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answered Feb 4 '10 at 8:21
VladimirVladimir
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Global access to Rake DSL methods is deprecated
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64
I found this in Stack Overflow question Ruby on Rails and Rake problems: uninitialized constant ...
When using a Settings.settings file in .NET, where is the config actually stored?
...:38
Ivar
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answered Jul 2 '09 at 16:19
SolutionYogiSol...
Disable Logback in SpringBoot
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144
Add exclusion to both the spring-boot-starter and spring-boot-starter-web to resolve the confli...
When to use EntityManager.find() vs EntityManager.getReference() with JPA
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edited Oct 22 '09 at 17:14
answered Oct 22 '09 at 17:06
Ar...