大约有 2,373 项符合查询结果（耗时：0.0179秒） [XML]
HTML5 Pre-resize images before uploading
...scale) {
function inner(f00, f10, f01, f11, x, y) {
var un_x = 1.0 - x;
var un_y = 1.0 - y;
return (f00 * un_x * un_y + f10 * x * un_y + f01 * un_x * y + f11 * x * y);
}
var i, j;
var iyv, iy0, iy1, ixv, ix0, ix1;
var idxD, idxS00, idxS10, idxS01, idxS11;
...
When to use Hadoop, HBase, Hive and Pig?
...
Versions of Hadoop
There are two versions of Hadoop available :
Hadoop 1.0
Hadoop 2.0
Hadoop 1.0
It has two main parts :
1. Data Storage Framework
It is a general-purpose file system called Hadoop Distributed File System (HDFS).
HDFS is schema-less
It simply stores data files and these da...
How to detect Safari, Chrome, IE, Firefox and Opera browser?
...!window.opera || navigator.userAgent.indexOf(' OPR/') >= 0;
// Firefox 1.0+
var isFirefox = typeof InstallTrigger !== 'undefined';
// Safari 3.0+ "[object HTMLElementConstructor]"
var isSafari = /constructor/i.test(window.HTMLElement) || (function (p) { return p.toString() === "[object SafariR...
doGet and doPost in Servlets
...GET /sultans/shop//form1.jsp?name=Sam%20Sultan&iceCream=vanilla HTTP/1.0 optional headeroptional header<< empty line >>>
The name=value form data will be stored in an environment variable called QUERY_STRING.
This variable will be sent to a processing program (such as JSP, J...
How to print a query string with parameter values when using Hibernate
... - PRIVATE
2013-08-30 18:01:15,088 | binding parameter [11] as [VARCHAR] - 1.0
2013-08-30 18:01:15,088 | binding parameter [12] as [VARCHAR] - 32
2013-08-30 18:01:15,088 | binding parameter [13] as [VARCHAR] - MatchingStep
2013-08-30 18:01:15,089 | binding parameter [14] as [VARCHAR] -
2013-08-30 18...
Generate random numbers uniformly over an entire range
...e you a negative value. Better to do something like: ((double)RAND_MAX) + 1.0
– Demi
Feb 2 '10 at 5:08
3
...
Git branch strategy for small dev team [closed]
...eze, and perform testing. When you're happy, tag the release on master as v1.0.
Over time your users will find bugs in v1.0 so you'll want to create a branch from that tag (e.g. name it after the release 1.0) and fix those bugs in the branch. When you've got enough bugs fixed that you think it warr...
Send attachments with PHP Mail()?
... "From: name <test@test.com>" . $eol;
$headers .= "MIME-Version: 1.0" . $eol;
$headers .= "Content-Type: multipart/mixed; boundary=\"" . $separator . "\"" . $eol;
$headers .= "Content-Transfer-Encoding: 7bit" . $eol;
$headers .= "This is a MIME encoded message." . $eol;
//...
How to compute the similarity between two text documents?
...
>>> pairwise_similarity[np.arange(n), np.arange(n)] = -1.0
>>> pairwise_similarity[input_idx].argmax() ...
Django Cookies, how can I set them?
...ss helper function were already useless in 2009. docs.djangoproject.com/en/1.0/ref/request-response/… (django 1.0 was released sept 2008, as far as i know)
– fetzig
Jan 24 '12 at 14:31
...