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What are the pros and cons of performing calculations in sql vs. in your application
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You will send ores or gold depending of what is cheaper, if you don't have technology to convert ore to gold, or it's to expensive (because miners want to kill these other workers), you will ship it to another location, maybe in between goldsmith and miners, especi...
Why doesn't Dictionary have AddRange?
...behavior of how to deal with multiple duplicate entries, however, is not.
What should be the behavior of the method when it deals with a duplicate?
There are at least three solutions I can think of:
throw an exception for the first entry that is a duplicate
throw an exception that contains all t...
Simple explanation of MapReduce?
... => x * 2 is a function to be executed against the elements in [1,2,3]. What happens is that the program takes each item, execute (x => x * 2) against it by making x equals to each item, and produce a list of the results.
1 : 1 => 1 * 2 : 2
2 : 2 => 2 * 2 : 4
3 : 3 => 3 * 2 : 6 ...
How to check if the user can go back in browser history or not
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What I'm saying is that there is not a definitive answer. You are saying the pros and cons of each approach but not how to get a script that checks what browser you are using and conditionally execute one or the other pieces ...
Using port number in Windows host file
... systems). You cannot put port numbers in there, and there is no way to do what you want with generic OS-level configuration - the browser is what selects the port to choose.
So use bookmarks or something like that.
(Some firewall/routing software might allow outbound port redirection, but that doe...
An ASP.NET setting has been detected that does not apply in Integrated managed pipeline mode
... had and continues to have only one pipeline mode, and it is equivalent to what IIS 7+ calls "Classic" mode. The second, newer, and recommended pipeline mode for all applications running on IIS 7+ is called "Integrated" mode.
So, what's the difference? The key difference is how ASP.NET interacts wi...
What is process.env.PORT in Node.js?
what is process.env.PORT || 3000 used for in Node.js? I saw this somewhere:
4 Answers
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How to enable local network users to access my WAMP sites?
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Options Indexes FollowSymLinks
#
# AllowOverride controls what directives may be placed in .htaccess files.
# It can be "All", "None", or any combination of the keywords:
# AllowOverride FileInfo AuthConfig Limit
#
AllowOverride All
#
# Controls who can ge...
Is it good style to explicitly return in Ruby?
...with unfamiliar code, or unfamiliar with this feature of Ruby.
It's a somewhat contrived example, but imagine having a little function like this, which adds one to the number passed, and assigns it to an instance variable.
def plus_one_to_y(x)
@y = x + 1
end
Was this meant to be a function ...
How do I select the “last child” with a specific class name in CSS? [duplicate]
...when I initially tried your code in jsfiddle, l thought "how is this doing what the OP asked for" until I understood what you meant with the 'last' class.
– neodymium
Apr 24 '15 at 4:29
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