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京东618:算法让UV价值提升200%+,用智能卖场缩短购物路径 - 更多技术 - 清...

京东618:算法让UV价值提升200%+,用智能卖场缩短购物路径在今年京东618技术备战中,一个特色就是基于大数据、机器学习技术的智能卖场,用以缩短购物路径、提升购买效率,这也是京东大脑的一个典型...在今年京东618技术备...
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科大讯飞徐景明:从语音交互到人工智能 - 资讯 - 清泛网 - 专注C/C++及内核技术

科大讯飞徐景明:从语音交互到人工智能16年前,没有像其他同学那样出国留学、在跨国公司拿高薪,刘庆峰带着一帮中科大的师兄弟,怀揣着中文语音技术要由中国人做到最好的产业抱负...16年前,没有像其他同学那样出国留...
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C语言面试那些事儿──一道指针与数组问题 - c++1y / stl - 清泛IT社区,为创新赋能!

...我。这道题简简单单,但是考察了不少于如下内容:数组指针、数组首地址概念、数组指针和数组首地址和数组首元素地址之间的关系,指针运算规则,指针类型,int型长度,指针长度,类型转换…这些概念如果有一个及以上不...
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How can one check to see if a remote file exists using PHP?

...favicon.ico, /favicon.gif, or even /path/to/favicon.png), use google: <img src="http://www.google.com/s2/favicons?domain=[domain]"> Done. share | improve this answer | ...
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How to add a search box with icon to the navbar in Bootstrap 3?

...t breaking the search box and vice-versa. :-/ Here's a screenshot: i.stack.imgur.com/vTfvX.png – its_me Sep 4 '13 at 18:26 ...
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How to show math equations in general github's markdown(not github's blog)

... such service: codedogs.com (no longer seems to support embedding) or iTex2Img. You may want to try them out. Of course, others may exist and some Google-fu will help you find them. given the following markdown syntax ![equation](http://www.sciweavers.org/tex2img.php?eq=1%2Bsin%28mc%5E2%29&bc=...
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How to remove convexity defects in a Sudoku square?

... Image PreProcessing ( closing operation ) import cv2 import numpy as np img = cv2.imread('dave.jpg') img = cv2.GaussianBlur(img,(5,5),0) gray = cv2.cvtColor(img,cv2.COLOR_BGR2GRAY) mask = np.zeros((gray.shape),np.uint8) kernel1 = cv2.getStructuringElement(cv2.MORPH_ELLIPSE,(11,11)) close = cv2.m...
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Placing an image to the top right corner - CSS

...u can just do it like this: #content { position: relative; } #content img { position: absolute; top: 0px; right: 0px; } <div id="content"> <img src="images/ribbon.png" class="ribbon"/> <div>some text...</div> </div> ...
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【持续更新】App Inventor 2 中文拓展一览 - App Inventor 2 中文网 - 清泛...

...:复利计算、平均值、中位数、众数、方差计算 AI人工智能 【AI模型】PersonalImageClassifier (PIC) 拓展:自行训练AI图像识别模型,开发图像识别分类App 【AI模型】PersonalAudioClassifier (PAC) 拓展:自行训练AI声音识别模型 【AI模型...
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How to resize an image with OpenCV2.0 and Python2.6

...shrink image to fit a max height/width (keeping aspect ratio) import cv2 img = cv2.imread('YOUR_PATH_TO_IMG') height, width = img.shape[:2] max_height = 300 max_width = 300 # only shrink if img is bigger than required if max_height < height or max_width < width: # get scaling factor ...