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How to install an npm package from GitHub directly?
...sitory you want to install must be a npm module, it must contain a package.json file or else you will get this error: Error: ENOENT, open 'tmp.tgz-unpack/package.json'.
– GabLeRoux
Jul 28 '14 at 14:18
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How to become an OpenCart guru? [closed]
...admin settings
IMAGE
$this->image->resize($width = 0, $height = 0)
JSON
$this->json->encode( $data )
$this->json->decode( $data , $assoc = FALSE)
LANGUAGE
$this->language->load($filename);
LENGTH
$this->length->convert($value, $from, $to) - convert a length to anoth...
File Upload without Form
...Data: false, // important
contentType: false, // important
dataType : 'json',
data: myFormData
});
You don't have to use a form to make an ajax request, as long as you know your request setting (like url, method and parameters data).
...
Decoding and verifying JWT token using System.IdentityModel.Tokens.Jwt
I've been using the JWT library to decode a Json Web Token, and would like to switch to Microsoft's official JWT implementation, System.IdentityModel.Tokens.Jwt .
...
ZeroMQ的学习和研究（PHP代码实例） - C/C++ - 清泛网 - 专注C/C++及内核技术
...任何你觉得好用的数据格式。Xml、Protocol Buffers、Thrift、json 等等。
e) 虽然可以使用 ZMQ 实现 HTTP 协议，但是，这绝不是他所擅长的。
ZMQ 的 Publish-subscribe 模式
我们可以想象一下天气预报的订阅模式，由一个节点提供信息源，...
Get and Set a Single Cookie with Node.js HTTP Server
...le.log(req.cookies['Your-Cookie-Name-Here']);
})
And update your package.json with the following, substituting the appropriate relatively latest versions.
"dependencies": {
"express": "4.12.3",
"cookie-parser": "1.4.0"
},
More operations like setting and parsing cookies are described ...
How do I check in SQLite whether a table exists?
....
Example output:
cid|name|type|notnull|dflt_value|pk
0|id|INTEGER|0||1
1|json|JSON|0||0
2|name|TEXT|0||0
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Given the lat/long coordinates, how can we find out the city/country?
...limited access.
Try this link to see an example of the output (this is in json, output is also available in XML)
https://maps.googleapis.com/maps/api/geocode/json?latlng=40.714224,-73.961452&sensor=true
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Sorting an array of objects by property values
...) {
return parseInt(a["price"], 10) - parseInt(b["price"], 10);
}
var json = { "homes": [ /* your previous data */ ] };
console.log(json["homes"].sort(comparator));
Your comparator takes one of each of the nested hashes inside the array and decides which one is higher by checking the "price" ...
Create an empty object in JavaScript with {} or new Object()?
...t using the literal syntax can help one become accustomed to the syntax of JSON (a string-ified subset of JavaScript literal object syntax), so it might be a good practice to get into.
One other thing: you might have subtle errors if you forget to use the new operator. So, using literals will help...