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Replace multiple strings with multiple other strings
...){
str = str.replaceAll(key, map[key]);
}
return str;
}
//testing...
var str = "bat, ball, cat";
var map = {
'bat' : 'foo',
'ball' : 'boo',
'cat' : 'bar'
};
var new = replaceAll(str, map);
//result: "foo, boo, bar"
...
#if Not Debug in c#?
...ation, you can effectively treat DEBUG as a boolean. So you can do complex tests like:
#if !DEBUG || (DEBUG && SOMETHING)
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How do you enable “Enable .NET Framework source stepping”?
...rce stepping. Kind of defeats the purpose, I know, but for quick and dirty testing it works. The bug I have is still present in .NET 4.5. :)
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Passing references to pointers in C++
...; val)
{
//val is valid even after function call
val = new std::string("Test");
}
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decorators in the python standard lib (@deprecated specifically)
...ovides a deprecated decorator and a fail_if_not_removed decorator for your tests.
Installation
pip install deprecation
Example Usage
import deprecation
@deprecation.deprecated(deprecated_in="1.0", removed_in="2.0",
current_version=__version__,
d...
Automapper - how to map to constructor parameters instead of property setters
...rg1, etc));
...
using AutoMapper;
using NUnit.Framework;
namespace UnitTests
{
[TestFixture]
public class Tester
{
[Test]
public void Test_ConstructUsing()
{
Mapper.CreateMap<ObjectFrom, ObjectTo>()
.ConstructUsing(x => new...
Hashing a string with Sha256
... with your friend's code, even on non-ASCII inputs, you'd better try a few test cases with non-ASCII characters such as é and 家 and see whether your results still match up. If not, you'll have to figure out what encoding your friend is really using; it might be one of the 8-bit "code pages" that ...
private[this] vs private
...
This was tested using scala 2.11.5. Consider the code below
class C(private val x: Int) {
override def equals(obj: Any) = obj match {
case other: C => x == other.x
case _ => false
}
}
println(new C(5) == new C(5)) ...
Import CSV file into SQL Server
... run the package.
The above was found on this website (I have used it and tested):
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What are the rules about using an underscore in a C++ identifier?
...r to followed by a lowercase letter
may be used for additional character testing and conversion functions.
Names that begin with LC_ followed by an uppercase letter
may be used for additional macros specifying locale attributes.
Names of all existing mathematics functions suffixed with f or l ...