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Accessing JPEG EXIF rotation data in JavaScript on the client side
...possible (It uses DataView and readAsArrayBuffer which are available in IE10+, but you can write your own data reader for older browsers):
function getOrientation(file, callback) {
var reader = new FileReader();
reader.onload = function(e) {
var view = new DataView(e.target...
What are queues in jQuery?
...lace queue with the first three items in the queue
$elem.queue(queue.slice(0,3));
An animation (fx) queue example:
Run example on jsFiddle
$(function() {
// lets do something with google maps:
var $map = $("#map_canvas");
var myLatlng = new google.maps.LatLng(-34.397, 150.644);
...
[精华] VC中BSTR、Char和CString类型的转换 - C/C++ - 清泛网 - 专注C/C++及内核技术
....GetBuffer();
// 在这里添加使用p的代码
if(p != NULL) *p = _T('/0');
s.ReleaseBuffer(); // 使用完后及时释放，以便能使用其它的CString成员函数
3、BSTR转换成char*
方法一，使用ConvertBSTRToString。例如：
#include #pragma comment(lib, "comsupp.lib")
in...
IOS: create a UIImage or UIImageView with rounded corners
...
Gustavo Barbosa
1,31011 gold badge1717 silver badges2727 bronze badges
answered Oct 9 '11 at 19:20
yinkouyinkou
...
App Inventor 2 中文网原创内容 · App Inventor 2 中文网
...编译出苹果iOS版App吗？
【科普】App Inventor 2 添加超过10个屏幕会怎样？
【算法】如何计算1加到100的总和？（经典循环的写法）
【算法】App Inventor 2 算法之二分算法（Binary Search）实现，快速查找定位
组件用法
...
All combinations of a list of lists
...:
>>> import itertools
>>> a = [[1,2,3],[4,5,6],[7,8,9,10]]
>>> list(itertools.product(*a))
[(1, 4, 7), (1, 4, 8), (1, 4, 9), (1, 4, 10), (1, 5, 7), (1, 5, 8), (1, 5, 9), (1, 5, 10), (1, 6, 7), (1, 6, 8), (1, 6, 9), (1, 6, 10), (2, 4, 7), (2, 4, 8), (2, 4, 9), (2, 4, 10),...
How to extract one column of a csv file
...d of 2,3,4,5.
– Igor Mikushkin
Mar 10 '15 at 15:06
If you are a lucky guy using GNU Tools in Windows, you can execute ...
Generating random integer from a range
...
105
A fast, somewhat better than yours, but still not properly uniform distributed solution is
out...
Disable a group of tests in rspec?
...
Yaro Holodiuk
50866 silver badges1414 bronze badges
answered Oct 4 '12 at 4:03
PyroPyro
1,841...
git push local branch with same name as remote tag
I'm trying to push a new local branch product-0.2 to remote where there is already a tag with the same name (but the branch itself does not exist)
...