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新浪微博 阿里巴巴囊中物？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...成一个良好的互动，包括新片怎么宣传，粉丝如何运营，影视投资怎么引导，娱乐宝怎么玩，都能形成一个连横合纵的效应。”郝智伟举例说。
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全球首例3D彩色全息图面世 VR技术再获重大突破 - 资讯 - 清泛网 - 专注C/C+...
...另有机构分析，虚拟现实有望颠覆众多行业，例如游戏、影视、社交、电商、体育、教育、地产等行业，未来的应用前景非常广泛。
目前虚拟现实商业模式逐渐成型，盈利规模逐渐释放。虚拟现实产业启动路线清晰，国内外存...
Sql Server string to date conversion
... This doesn't work when month is > 12. The formatting expects mm/dd/yyyy format
– Chakri
May 15 '17 at 10:10
Us...
xkcd style graphs in MATLAB
...im = padarray(im,[15 15 0],255);
%# make distortion grid
sfc = size(im);
[yy,xx]=ndgrid(1:7:sfc(1),1:7:sfc(2));
pts = [xx(:),yy(:)];
tf = cp2tform(pts+randn(size(pts)),pts,'lwm',12);
w = warning;
warning off images:inv_lwm:cannotEvaluateTransfAtSomeOutputLocations
imt = imtransform(im,tf);
warning(...
jQuery UI DatePicker to show month year only
...Year: true,
showButtonPanel: true,
dateFormat: 'MM yy',
onClose: function(dateText, inst) {
$(this).datepicker('setDate', new Date(inst.selectedYear, inst.selectedMonth, 1));
}
});
});
</script>
<st...
How do I prompt a user for confirmation in bash script? [duplicate]
... sure? " -n 1 -r
echo # (optional) move to a new line
if [[ $REPLY =~ ^[Yy]$ ]]
then
# do dangerous stuff
fi
I incorporated levislevis85's suggestion (thanks!) and added the -n option to read to accept one character without the need to press Enter. You can use one or both of these.
Also, the...
cocktail party algorithm SVD implementation … in one line of code?
... audioread('mix1.wav');
[x2, Fs2] = audioread('mix2.wav');
xx = [x1, x2]';
yy = sqrtm(inv(cov(xx')))*(xx-repmat(mean(xx,2),1,size(xx,2)));
[W,s,v] = svd((repmat(sum(yy.*yy,1),size(yy,1),1).*yy)*yy');
a = W*xx; %W is unmixing matrix
subplot(2,2,1); plot(x1); title('mixed audio - mic 1');
subplot(2,2...
Format numbers to strings in Python
...o/hex: %#X' % (i, i, i)
'dec: 45/oct: 055/hex: 0X2D'
>>> "MM/DD/YY = %02d/%02d/%02d" % (12, 7, 41)
'MM/DD/YY = 12/07/41'
>>> 'Total with tax: $%.2f' % (13.00 * 1.0825)
'Total with tax: $14.07'
>>> d = {'web': 'user', 'page': 42}
>>> 'http://xxx.yyy.zzz/%(we...
How to duplicate a whole line in Vim?
...
yy or Y to copy the line (mnemonic: yank)
or
dd to delete the line (Vim copies what you deleted into a clipboard-like "register", like a cut operation)
then
p to paste the copied or deleted text after the current line
or
P ...
Deep Learning（深度学习）学习笔记整理系列之（一） - 大数据 & AI - 清泛...
...辈不吝指正，谢谢。
4）阅读本文需要机器学习、计算机视觉、神经网络等等基础（如果没有也没关系了，没有就看看，能不能看懂，呵呵）。
5）此属于第一版本，若有错误，还需继续修正与增删。还望大家多多指点。大家都...