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express.js - single routing handler for multiple routes in a single line
...": "farcus"
}
],
"callbacks": [
null
],
"params": [
null,
null,
"lul"
],
"regexp": {},
"path": [
"/test",
"/alternative",
"/barcus*",
"/farcus/:farcus/",
"/hoop(|la|lapoo|lul)/poo"
...
What is a “context bound” in Scala?
...nd feature, within the context of array improvements.
Generally, a type parameter with a context bound is of the form [T: Bound]; it is expanded to plain type parameter T together with an implicit parameter of type Bound[T].
Consider the method tabulate which forms an array from the results of...
Load a WPF BitmapImage from a System.Drawing.Bitmap
...
For the last parameter, I have used BitmapSizeOptions.FromEmptyOptions(), and it works just fine to my situation.
– Tarik
Aug 22 '16 at 18:09
...
Determine a string's encoding in C#
...ncoding and the contents of the file.
/// </summary>
/// <param name="fileName"></param>
/// <param name="contents"></param>
/// <returns></returns>
public static Encoding DetectEncoding(String fileName, out String contents)
{
...
Convert string to nullable type (int, double, etc…)
...
You can omit the "T type" parameter since it's not used.
– Michael Meadows
Apr 21 '09 at 15:25
1
...
Reshape three column data frame to matrix (“long” to “wide” format) [duplicate]
...of the matrix. The third column provides values for
#' the matrix.
#'
#' @param data data.frame: input data
#' @param rowtitle string: row-dimension; name of the column in data, which distinct values should be used as row names in the output matrix
#' @param coltitle string: col-dimension; name of ...
What's the nearest substitute for a function pointer in Java?
...ymous inner class
Say you want to have a function passed in with a String param that returns an int.
First you have to define an interface with the function as its only member, if you can't reuse an existing one.
interface StringFunction {
int func(String param);
}
A method that takes the po...
Print string to text file
...igher you can use {} instead of {0}
In Python3, there is an optional file parameter to the print function
with open("Output.txt", "w") as text_file:
print("Purchase Amount: {}".format(TotalAmount), file=text_file)
Python3.6 introduced f-strings for another alternative
with open("Output.txt"...
How to assign an exec result to a sql variable?
...s back error status. If you need to pass back one value I'd use an output parameter.
sample stored procedure, with an OUTPUT parameter:
CREATE PROCEDURE YourStoredProcedure
(
@Param1 int
,@Param2 varchar(5)
,@Param3 datetime OUTPUT
)
AS
IF ISNULL(@Param1,0)>5
BEGIN
SET ...
Binding a list in @RequestParam
I'm sending some parameters from a form in this way:
7 Answers
7
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