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What requirement was the tuple designed to solve?
...htweight than a class" is useful in many, many places, not just for formal parameter lists of methods. It's useful when a method has two things to return, or when you want to key a dictionary off of two data rather than one, and so on.
Languages like F# which support tuple types natively provide ...
How do you redirect to a page using the POST verb?
...notherValue) {
// would probably do something non-trivial here with the param values
return View();
}
That works easily and there is no funny business really going on - this allows you to maintain the fact that the second one really only accepts HTTP POST requests (except in this instance, w...
What is the maximum possible length of a .NET string?
... }
#region Helper methods
private static void WL(object text, params object[] args)
{
Console.WriteLine(text.ToString(), args);
}
private static void RL()
{
Console.ReadLine();
}
private static void Break()
{
System.Diagnostics....
Unauthorised webapi call returning login page rather than 401
...
Using POSTMAN and header param X-Requested-With: XMLHttpRequest works for me... thanks
– chemitaxis
May 10 '14 at 19:43
...
Determine which JAR file a class is from
...e local file system, will find the absolute path to that jar file.
*
* @param context The jar file that contained the class file that represents this class will be found. Specify {@code null} to let {@code LiveInjector}
* find its own jar.
* @throws IllegalStateException If the s...
Error handling principles for Node.js + Express.js applications?
...nyone who might come across this in the future, it looks like the order of params for "method e" is actually err, req, res, next (instead of req, res, next, err).
– Clint Harris
Aug 22 '11 at 22:30
...
Wait for all promises to resolve
... is resolved when
all of the input promises are resolved.
The promises param can be an array of promises.
About bind(), More info here: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/bind
...
Write a function that returns the longest palindrome in a given string
...ample provided by other users.
class LongestPalindrome {
/**
* @param input is a String input
* @return The longest palindrome found in the given input.
*/
public static String getLongestPalindrome(final String input) {
int rightIndex = 0, leftIndex = 0;
Stri...
Why is the use of tuples in C++ not more common?
...making them easier. Some folks just prefer named structures for in and out parameters, and probably couldn't be persuaded with a baseball bat to use tuples. No accounting for taste.
share
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improve ...
Call a function with argument list in python
...def wrapper(func, *args):
The * next to args means "take the rest of the parameters given and put them in a list called args".
In the line:
func(*args)
The * next to args here means "take this list called args and 'unwrap' it into the rest of the parameters.
So you can do the following:
...