大约有 40,000 项符合查询结果（耗时：0.0372秒） [XML]
Get the index of the nth occurrence of a string?
...t does seem like there should be a built in method though, i'm sure it's a commmon occurrence.
– PeteT
Oct 9 '08 at 10:48
4
...
Trusting all certificates using HttpClient over HTTPS
...g in your KeyStore. Run the following command:
openssl s_client -connect www.yourserver.com:443
And you'll see output like the following:
Certificate chain
0 s:/O=www.yourserver.com/OU=Go to
https://www.thawte.com/repository/index.html/OU=Thawte SSL123
certificate/OU=Domain Validated/C...
Good Hash Function for Strings
...y to be unique. As for why, a quick search on google reveals this article: computinglife.wordpress.com/2008/11/20/… explaining why 31 was used for Java string hashing. There is no mathematical proof given, but it does explain the general concept as to why primes work better.
–...
Code Golf: Collatz Conjecture
Inspired by http://xkcd.com/710/ here is a code golf for it.
70 Answers
70
...
JavaScript open in a new window, not tab
...olbar=0,location=0,menubar=0');
For a specific URL:
window.open('http://www.google.com', '_blank', 'toolbar=0,location=0,menubar=0');
share
|
improve this answer
|
follow...
ActionController::InvalidAuthenticityToken
...n :verify_authenticity_token
On pages which do caching.
As @toobulkeh commented this is not a vulnerability on :index, :show actions, but beware using this on :put, :post actions.
For example:
caches_page :index, :show
skip_before_filter :verify_authenticity_token, :only => [:index, :s...
How do I make an asynchronous GET request in PHP?
...le_get_contents will do what you want
$output = file_get_contents('http://www.example.com/');
echo $output;
Edit: One way to fire off a GET request and return immediately.
Quoted from http://petewarden.typepad.com/searchbrowser/2008/06/how-to-post-an.html
function curl_post_async($url, $params)...
Tutorials and libraries for OpenGL-ES games on Android [closed]
...finitely can sell your games based on GPL software, read more here: http://www.gnu.org/philosophy/selling.html
share
|
improve this answer
|
follow
|
...
How do you test running time of VBA code?
...+ 1
Next
MsgBox GetTickCount - t, , "Milliseconds"
End Sub
after http://www.pcreview.co.uk/forums/grab-time-milliseconds-included-vba-t994765.html (as timeGetTime in winmm.dll was not working for me and QueryPerformanceCounter was too complicated for the task needed)
...
Tools for Generating Mock Data? [closed]
...
Try http://www.mockaroo.com
This is a tool my company made to help test our own applications. We've made it free for anyone to use. It's basically the Forgery ruby gem with a web app wrapped around it. You can generate data in CSV, ...