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Calculating moving average
... in R will allow me to calculate moving averages. Do any packages provide one? Or do I need to write my own?
16 Answers
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Node package ( Grunt ) installed but not available
...ou have node setup. It's not ideal but can be fixed. sindresorhus suggests one way. I prefer to use NVM (node version manager)
– Tom P
Mar 21 '17 at 13:47
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Type of conditional expression cannot be determined because there is no implicit conversion between
... either x and y both have a type and certain good conditions are met, only one of x and y has a type and certain good conditions are met, or a compile-time error occurs. Here, "certain good conditions" means certain conversions are possible, which we will get into the details of below.
Now, let's tu...
Overriding the java equals() method - not working?
...re contents (e.g. for its contains() and equals() methods), not overloaded ones. In most of your code, calling the one that didn't properly override Object's equals was fine, but not compatible with ArrayList.
So, not overriding the method correctly can cause problems.
I override equals the follow...
Using relative URL in CSS file, what location is it relative to?
...ant to support subfolders. It makes it easier to do testing (as Diego mentioned) where you can have previous version/pre-releases located on the same domain as prod. Future changes where corporate proxy servers are set up to support SSO, moving all solutions to one domain, etc. Especially with SSL o...
How to delete cookies on an ASP.NET website
...ver null; the framework will create a cookie if you ask for a non-existent one.
– Andomar
Jul 9 '11 at 14:53
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MySQL: Transactions vs Locking Tables
...st two accounts affected by the transaction: Your account, from which the money is taken. And the receiver's account, into which the money is transferred. And the bank's account, into which they'll happily deposit all the service fees charged on the transaction. Given (as everyone knows these days) ...
Why can I initialize a List like an array in C#?
...ades = temp;
So, to add this to your own class, all you need do, as mentioned, is implement IEnumerable (again, preferably IEnumerable<T>) and create one or more Add() methods:
public class SomeCollection<T> : IEnumerable<T>
{
// implement Add() methods appropriate for your ...
Node.js: Difference between req.query[] and req.params
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Right. Which one to use depends upon what you're trying to do.
– JohnnyHK
Jan 19 '13 at 19:42
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What is the difference between $(command) and `command` in shell programming?
...her difference is: echo foo `#comment` vs echo foo $(#comment). The second one doesn't work. (Used for commenting in a multi-line command.)
– wisbucky
Jul 10 '19 at 22:02
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