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How to set NODE_ENV to production/development in OS X
...n up VIM in your server and change it to production. You can make a config.json file in your directory and everytime your app runs, it reads from it and sets the configuration.
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How can I tell jackson to ignore a property for which I don't have control over the source code?
...oreThis() { return 0; }
}
With this Mixin
abstract class MixIn {
@JsonIgnore abstract int ignoreThis(); // we don't need it!
}
With this:
objectMapper.getSerializationConfig().addMixInAnnotations(YourClass.class, MixIn.class);
Edit:
Thanks to the comments, with Jackson 2.5+, the API...
Center a map in d3 given a geoJSON object
Currently in d3 if you have a geoJSON object that you are going to draw you have to scale it and translate it in order to get it to the size that one wants and translate it in order to center it. This is a very tedious task of trial and error, and I was wondering if anyone knew a better way to obtai...
Invalidating JSON Web Tokens
...er's browser) to a token-based session approach (no key-value store) using JSON Web Tokens (jwt).
28 Answers
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ERROR 2003 (HY000): Can't connect to MySQL server on '127.0.0.1' (111)
...the unix socket (/var/run/mysqld/mysqld.sock on ubuntu) rather than over a TCP socket.
– Duke
Sep 12 '13 at 0:08
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据说这是一个程序员的手机......... - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
...还在加班。
据说有一位软件工程师，一位硬件工程师和一位项目经理同坐车参加研讨会。不幸在从盘山公路下山时坏在半路上了。于是两位工程师和一位经理就如何修车的问题展开了讨论。硬件工程师说：“我可以用随身携...
世界上最经典的25句话 [转] - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
... 5、世上的姑娘总以为自己是骄傲的公主(除了少数极丑和少数极聪明的姑娘例外)
6、如果敌人让你生气，那说明你还没有胜他的把握
7、如果朋友让你生气，那说明你仍然在...
%d,%c,%s,%x等转换符 释义 - C/C++ - 清泛网 - 专注C/C++及内核技术
...%x等转换符 释义转换说明符 %a(%A) 浮点数、十六进制数字和p-(P-)记数法(C99) %c 字符 %d 有符号十进制整数 %f 浮...转换说明符
%a(%A) 浮点数、十六进制数字和p-(P-)记数法(C99)
%c 字符
%d ...
数据实时刷新/动态数据交换 技术，DDE or RTD？ - C/C++ - 清泛网 - 专注C/C++及内核技术
...术，DDE or RTD？从Excel 2002开始，Excel引入了一种新的查看和更新实时数据的机制，即real-time data简称RTD函数，他是一种Push-Pull的方式，及在需要更 从Excel 2002开始，Excel引入了一种新的查看和更新实时数据的机制，即real-time data简...
c++文件流基本用法(ifstream, ostream,fstream) - C/C++ - 清泛网 - 专注C/C++及内核技术
...文件供读写
支持的文件类型可以分为两种： 文本文件和二进制文件。
文本文件保存的是可读的字符， 而二进制文件保存的只是二进制数据。利用二进制模式，你可以操作图像等文件。用文本模式，你只能读写文本文件。否...