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Proper way to return JSON using node or Express
...wkward reason, you could use something like JSON.stringify(anObject, null, 3)
It's important that you set the Content-Type header to application/json, too.
var http = require('http');
var app = http.createServer(function(req,res){
res.setHeader('Content-Type', 'application/json');
res.end(J...
How to find the size of localStorage
...= ((localStorage[x].length * 2 + x.length * 2)/1024); log.push(x.substr(0,30) + " = " + xLen.toFixed(2) + " KB"); total+= xLen}; if (total > 1024){log.unshift("Total = " + (total/1024).toFixed(2)+ " MB");}else{log.unshift("Total = " + total.toFixed(2)+ " KB");}; alert(log.join("\n"));
P.S. Sn...
Illegal pattern character 'T' when parsing a date string to java.util.Date
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3 Answers
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Copy constructor for a class with unique_ptr
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83
Since the unique_ptr can not be shared, you need to either deep-copy its content or convert the ...
基于PECL OAuth打造微博应用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...lse;
}
}
?>
注意：为了让代码潮一点，用了一些PHP5.3以上版本才有的特性，可以改写成低版本。
如果使用CURL方式发送请求的话，最好发送一个空的Expect头，否则如果POST数据大于1K，CURL会自作主张发送Expect:100-continue头，对...
How to get the name of enumeration value in Swift?
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edited Jul 25 '19 at 1:23
pkamb
24.6k1818 gold badges116116 silver badges145145 bronze badges
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Apply function to all elements of collection through LINQ [duplicate]
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Yes, I generally prefer a foreach loop myself. On the other hand, if you've already been presented with a delegate to apply to each element,...
Timeout a command in bash without unnecessary delay
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23 Answers
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What is a higher kinded type in Scala?
...actic overhead (the #λ-style is due to https://stackoverflow.com/users/160378/retronym afaik):
In some hypothetical future version of Scala that supports anonymous type functions, you could shorten that last line from the examples to:
types (informally) String [x] => x [F[x]] =&g...