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Deep Learning（深度学习）学习笔记整理系列之（一） - 大数据 & AI - 清泛...
...解决的问题：
例如图像识别、语音识别、自然语言理解、天气预测、基因表达、内容推荐等等。目前我们通过机器学习去解决这些问题的思路都是这样的（以视觉感知为例子）：
从开始的通过传感器（例如...
Deep Learning（深度学习）学习笔记整理系列之（一） - 大数据 & AI - 清泛...
...解决的问题：
例如图像识别、语音识别、自然语言理解、天气预测、基因表达、内容推荐等等。目前我们通过机器学习去解决这些问题的思路都是这样的（以视觉感知为例子）：
从开始的通过传感器（例如...
Preventing Laravel adding multiple records to a pivot table
...$cart->items()->sync([$item->id], false);
Update:
Since Laravel 5.3 or 5.2.44, you can also call syncWithoutDetaching:
$cart->items()->syncWithoutDetaching([$item->id]);
Which does exactly the same, but more readable :)
...
Using tags in the with other HTML
...s changed, updated the answer! It's really confusing. Both the 5.2 and the 5.3 W3C specs treat STYLE as metadata & flow content, but the latest WHATWG "living" spec tells the old, boring "metadata only" story (allowing it only in HEAD). And, to add insult to injury, the W3C validator seems to fo...
How do I do base64 encoding on iOS?
... QSStrings Class from the QSUtilities Library. I did a quick benchmark: a 5.3MB image (JPEG) file took < 50ms to encode, and about 140ms to decode.
The code for the entire library (including the Base64 Methods) are available on GitHub.
Or alternatively, if you want the code to just the Base64 ...
WheelView 拓展：滚轮选择框扩展，滚轮日历选择框和旋转日历扩展 · App In...
...建 Apps 首页 教育 中文教育版 各版本对比 App上架指南 入门必读 IoT专题 AI2拓展 Aia Store 关于 关于我们 发布日志 服务条款 ...
裁员！裁员！创业者们的2016“寒冬大逃杀” - 资讯 - 清泛网 - 专注IT技能提升
...末位淘汰制里，他长时间停留在最末“1”的位置。仅有完美的执行力是不够的，在创业公司的初期，速度和公司的存亡直接挂钩，没有足够的学习时间让他学习，成长为懂供应链、地推、物流的区域经理。
谈话进行了四个小时...
Simplest two-way encryption using PHP
...
Neither 5.2 nor 5.3 are supported anymore. You should instead look into updating to a supported version of PHP, such a 5.6.
– Scott Arciszewski
Sep 6 '15 at 20:19
...
Why do some C# lambda expressions compile to static methods?
...t compiler, this implementation is not required (as acknowledged by sec. M.5.3 in the C# 5.0 specification). Therefore, it is undefined whether the anonymous function is static or not. Moreover, section K.6 leaves much open as to the details of expression trees.
...
call a static method inside a class?
... a static method call is taking place.
$this::staticMethod();
Since PHP 5.3 you can use $var::method() to mean <class-of-$var>::; this is quite convenient, though the above use-case is still quite unconventional. So that brings us to the most common way of calling a static method:
self::st...