大约有 3,080 项符合查询结果（耗时：0.0281秒） [XML]
What is tail recursion?
...lts in the last statement being in the form of (return (recursive-function params)). Basically, the return value of any given recursive step is the same as the return value of the next recursive call.
The consequence of this is that once you are ready to perform your next recursive step, you don't ...
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....
How can I hash a password in Java?
... }
/**
* Create a password manager with a specified cost
*
* @param cost the exponential computational cost of hashing a password, 0 to 30
*/
public PasswordAuthentication(int cost)
{
iterations(cost); /* Validate cost */
this.cost = cost;
this.random = new SecureRand...
S3 Static Website Hosting Route All Paths to Index.html
...
This will fail with older version of IE if you have GET params included in your urls, correct? How do you get around that issue?
– clexmond
Jan 21 '14 at 16:14
3...
How can I convert immutable.Map to mutable.Map in Scala?
... Can you explain, what syntax you use in the second line when passing the parameter? What does the colon do?
– Heinzi
Jun 1 '12 at 15:29
7
...
How to work with Git branches and Rails migrations
...rom another branch as specified by `SOURCE_BRANCH` and `TARGET_BRANCH` env params."
task :clone_from_branch do
abort "You need to provide a SOURCE_BRANCH to clone from as an environment variable." if ENV['SOURCE_BRANCH'].blank?
abort "You need to provide a TARGET_BRANCH to clone to as an ...
MongoDB - Update objects in a document's array (nested updating)
...
What are the 3rd and 4th parameters in the update method? and why?
– skmahawar
Feb 27 '15 at 14:18
...
General guidelines to avoid memory leaks in C++ [closed]
...
To compile using g++ one needs to add param: -std=c++0x
– Paweł Szczur
Nov 28 '12 at 16:25
...
How does this JavaScript/jQuery syntax work: (function( window, undefined ) { })(window)?
... code where window is curried at the end but not entered in the function's parameters, what does mean? it ensure that the parameters follow the original global's scope object even if there isn't any window param I assume?
– Webwoman
Jan 22 '19 at 23:10
...
Resizing an iframe based on content
...to be
function parentIframeResize()
{
var height = getParam('height');
// This works as our parent's parent is on our domain..
parent.parent.resizeIframe(height);
}
// Helper function, parse param from request string
function getParam( name )...