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Arguments or parameters? [duplicate]
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Parameters are the things defined by functions as input, arguments are the things passed as parameters.
void foo(int bar) { ... }
foo(baz);
In this example, bar is a parameter for foo. baz is an argument passed to foo.
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What's the best way to use R scripts on the command line (terminal)?
...e command line. However, running R from bash scripts is not convenient at all. The ideal might be something like
11 Answe...
How do I convert an HttpRequestBase into an HttpRequest object?
...T MVC controller, I've got a method that requires an HttpRequest object. All I have access to is an HttpRequestBase object.
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How do I get and set Environment variables in C#?
... +1 I had to use this solution because the other one answered by Patrick Desjardins required me to have admin privileges. I was able to read the value of the environment variable without having admin privileges with this solution!
– Tono Nam
Apr 18...
RegEx backreferences in IntelliJ
...y \$n for back references, rather than \n
You get to this contextual help by clicking the '[Help]' link next to the "Regular expression" radio option on the the "Replace Text" dialog box
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im...
How to use ? : if statements with Razor and inline code blocks
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You can avoid that error by making both sides of the ternary operator the same type, @(String.IsNullOrEmpty(Model.MaidenName) ? Html.Raw(" ") : Html.Raw(Model.MaidenName))
– NibblyPig
Jun 25 '19 at 7:49...
Cassandra port usage - how are the ports used?
...Q)
Cassandra
7199 JMX monitoring port
1024 - 65355 Random port required by JMX. Starting with Java 7u4 a specific port can be specified using the com.sun.management.jmxremote.rmi.port property.
7000 Inter-node cluster
7001 SSL inter-node cluster
9042 CQL Native Transport Port
9160 Thrift
DataSt...
Rails has_many with alias name
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You could do this two different ways. One is by using "as"
has_many :tasks, :as => :jobs
or
def jobs
self.tasks
end
Obviously the first one would be the best way to handle it.
shar...
Python: Convert timedelta to int in a dataframe
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It's the timedelta64 division operator. Dividing td by a 1 day time delta is results in the (possibly fractional) number of days represented in td. Not required in this case but it's really useful if say you want to work out how many 15 minute intervals td represents
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CSS content property: is it possible to insert HTML instead of Text?
...counting <img>), they're just being drawn onto existing elements, so by applying background or list images you're not really modifying the DOM.
– BoltClock♦
Dec 22 '10 at 0:24
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