windows+nginx+postgresql 2020-09-14

# The following 3rd party modules are required: # #   * form-input #   * headers-more #   * http-realip #  ...

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json.decoder.JSONDecodeError: Extra data: line 1 column 1721 2020-09-14

def has_cached_observation(self) -> bool:      """Returns whether or not a  ...

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GNSS-IOT实现细节 2020-09-08

一、传感器端配置 需要注意以下几个地方： 1）mqtt采用默认broker的host、port； "intercom": { "mqtt": { "host": "127.0.0.1", ...

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mqtt - Publishing message failed: no connection 2020-09-07

在openadms-node运行中，出现mqtt - Publishing message failed: no connection错误； 查看最起始位置，提示有如下两个问题： Importing Python module ...

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Ubuntu编译nginx错误 2020-09-03

nginx The HTTP front-end runs on  `nginx`_ . Either install nginx or  OpenResty  with the following additional modules: form-in ...

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sudo aptitude install 2020-09-03

某个依赖包安装不上，出现类似如下问题： zlib1g-dev : Depends: zlib1g (= 1:1.2.8.dfsg-2ubuntu4.3) but 1:1.2.11.dfsg-0ubuntu2 is to be install E: Unab ...

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读取GNSS的NMEA-GGA语句json文件 2020-09-01

{     "core": {         "modules": {            & ...

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AttributeError: module \'serial\' has no attribute \'FIVEBITS\' 2020-09-01

2020-08-31T09:48:22 -  VERBOSE -               preProcessor - Connecting module "preProcessor" to 127.0. ...

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