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How do I resolve “Cannot find module” error using Node.js?
...with my project code.
Update (8/2019):
Nowadays you can use package-lock.json file, which is automatically generated when npm modifies your node_modules directory. Therefore you can leave out checking in packages, because the package-lock.json tracks the exact versions of your node_modules, you're...
PHPUnit: assert two arrays are equal, but order of elements not important
...exp = array(42, 23, 108);
sort($arr);
sort($exp);
$this->assertEquals(json_encode($exp), json_encode($arr));
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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...
微博为什么限制140字(附短信70字限制考) - 创意 - 清泛网 - 专注C/C++及内核技术
...剩余140字母留给用户发挥。
此外，YAHOO!的meme（2,000字）和Google的Buzz（没有限制）等对字数都没有短而精的要求，在这个层面上，算不上微博，只能算轻量级博客，暂不相提并论。
国内微博为什么也限制140字
如果按照160字是...
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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How do I do a HTTP GET in Java? [duplicate]
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Technically you could do it with a straight TCP socket. I wouldn't recommend it however. I would highly recommend you use Apache HttpClient instead. In its simplest form:
GetMethod get = new GetMethod("http://httpcomponents.apache.org");
// execute method and handle a...