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What does the tilde (~) mean in my composer.json file?
I have this line in my composer.json file:
3 Answers
3
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I want to remove double quotes from a String
...0151212211647278"
or similar this nicely removes the surrounding quotes
JSON.parse("20151212211647278");
Not a universal answer however slick for niche needs
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MySQL with Node.js
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npm install -g mysql
For local installation:
1- Add it to your package.json in the dependencies:
"dependencies": {
"mysql": "~2.3.2",
...
2- run npm install
Note that for connections to happen you will also need to be running the mysql server (which is node independent)
To instal...
linux 下巧妙使用squid代理服务器 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...试机配置：
3.1 配ip
走代理，dns也不用配置（无需地址解析）
3.2 代理设置
IE 右击属性----连接-----局域网（LAN）设置
3.3 参考文档：
3.4 主文件配置：
[root@gjp99 Server]# ll /var/spool/squid/
total 0
说明：squid还没有被初始化...
Sequelize, convert entity to plain object
... // or
nodedata.sensors = sensors.map(function(sensor){ return sensor.toJSON() });
nodesensors.push(nodedata);
response.json(nodesensors);
});
There is chance that nodedata.sensors = sensors could work as well.
sha...
JavaScript error (Uncaught SyntaxError: Unexpected end of input)
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In my case, I was trying to parse an empty JSON:
JSON.parse(stringifiedJSON);
In other words, what happened was the following:
JSON.parse("");
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Convert list of dictionaries to a pandas DataFrame
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Mind that for a nested dictionary '{"":{"... you use the json_normalize approach, see the detailed answer of @cs95
– Lorenz
May 27 at 22:16
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使用Activity启动器组件 · App Inventor 2 中文网
...的信息称为意图，确定启动哪个应用程序的过程称为意图解析。 你可以在有关意图和意图过滤器的 Android 系统文档中找到有关意图的信息。
有些应用程序设计为在启动时接受额外信息。 例如，Android Map 活动可以接受指定要显...
Are there any naming convention guidelines for REST APIs? [closed]
...use '-' as the separator those urls :P developers.google.com/custom-search/json-api/v1/reference/cse/… developers.google.com/+/best-practices dev.twitter.com/overview/case-studies On the other hand they use camelCase in the query parameters.
– Mattias
Feb 23...
Jackson JSON custom serialization for certain fields
Is there a way using Jackson JSON Processor to do custom field level serialization? For example, I'd like to have the class
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