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process.env.NODE_ENV is undefined
...
you might add that if NODE_ENV is not set the app behaves like in "development" mode
– Rocco
Sep 21 '13 at 20:53
1
...
mongoose vs mongodb (nodejs modules/extensions), which better? and why?
...ith can cause it to not save anything, w/o error. We have found that using all lowercase names works best. E.g. instead of doing something like mongooseInstace.model('MyCollection', { "_id": Number, "xyz": String }) it's better to do (even though the collection name is really MyCollection): mongoose...
what is reverse() in Django
...!-- django <= 1.4 -->
<a href="{% url url_name %}">link which calls some_view</a>
<!-- django >= 1.5 or with {% load url from future %} in your template -->
<a href="{% url 'url_name' %}">link which calls some_view</a>
This will be rendered as:
<a href="...
Algorithm to detect corners of paper sheet in photo
...n are awesome, move to them as soon as possible. :D
Instead of removing small objects and or noise, lower the canny restraints, so it accepts more edges, and then find the largest closed contour (in OpenCV use findcontour() with some simple parameters, I think I used CV_RETR_LIST). might still stru...
registerForRemoteNotificationTypes: is not supported in iOS 8.0 and later
...ompiling as follows:
#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 80000
if ([application respondsToSelector:@selector(registerUserNotificationSettings:)]) {
// use registerUserNotificationSettings
} else {
// use registerForRemoteNotificationTypes:
}
#else
// use registerForRemoteNotificationT...
Android Camera : data intent returns null
...
Really helpful answer I wish I could accept it for others to find the solution more efficiently.
– user1160020
May 3 '13 at 13:32
...
“作环保的程序员，从不用百度开始” - 创意 - 清泛网 - 专注C/C++及内核技术
...cles 9308.html comment-page-14与百度的恩怨情仇，引人深思，很有共鸣。原文：http://coolshell.cn/articles/9308.html/comment-page-14
与百度的”恩怨情仇“，引人深思，很有共鸣。程序员
冷科幻一则 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
冷科幻一则1 月 16 日的梦。感谢 xkcd 为人物造型提供的灵感。 逗笑了最想逗笑的那个人最有成就感了。1 月 16 日的梦。感谢 xkcd 为人物造型提供的灵感。
// 逗笑了最想逗笑的那个人最有成就感了。
冷科幻
坑!网友贪便宜买低价大虾,撕开包装那一刻他哭了 - 轻松一刻 - 清泛网 - 专...
坑!网友贪便宜买低价大虾,撕开包装那一刻他哭了最近，有日本网友在Twitter上分享了一则感人故事…他表示自己在超市看到了一盒9只装的原产大虾，看上去还蛮大的...主要是价格超低！他觉得...最近，有日本网友在Twitter上分享...
程序闹鬼了... - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
...个位置。大家都没告诉她猝死的事。某天晚上加班，妹子有段代码不会写，就让男朋...公司经常加班，程序员小五猝死了，后来来了一个妹子，坐的那个位置。大家都没告诉她猝死的事。
某天晚上加班，妹子有段代码不会写，...