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How to pass optional arguments to a method in C++?
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145
Here is an example of passing mode as optional parameter
void myfunc(int blah, int mode = 0)...
List vs Set vs Bag in NHibernate
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edited Mar 28 '17 at 10:23
Frédéric
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Why are C# 4 optional parameters defined on interface not enforced on implementing class?
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UPDATE: This question was the subject of my blog on May 12th 2011. Thanks for the great question!
Suppose you have an interface as you describe, and a hundred classes that implement it. Then you decide to make one of the parameters of one of the interface's methods optional. Are ...
How to get UTC time in Python?
...d. In JavaScript, I'm using the following to calculate UTC time since Jan 1st 1970:
6 Answers
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Do you have to put Task.Run in a method to make it async?
...the method does not need await
{
return Task.Run(() =>
{
return 1 + 2;
});
}
(But this pattern is a poor approach; see below).
But if your question is "how do I create an async method that can yield back to its caller instead of blocking", the answer is to declare the method async an...
Generating an MD5 checksum of a file
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491
You can use hashlib.md5()
Note that sometimes you won't be able to fit the whole file in memory...
Simplest way to check if key exists in object using CoffeeScript
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183
key of obj
This compiles to JavaScript's key in obj. (CoffeeScript uses of when referring to...
How to uglify output with Browserify in Gulp?
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186
You actually got pretty close, except for one thing:
you need to convert the streaming viny...
How to attach my repo to heroku app
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187
If you've heroku toolbelt:
If you're using the Heroku Toolbelt, the newer syntax is
heroku g...
RabbitMQ message size and types
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117
Theoretically anything can be stored/sent as a message. You actually don't want to store any...