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Express.js: how to get remote client address
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500
If you are running behind a proxy like NGiNX or what have you, only then you should check for '...
What is the difference between substr and substring?
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10 Answers
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How to write a foreach in SQL Server?
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10 Answers
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What's the best way to check if a file exists in C?
...unction does not take DACLs into account. access( fname, W_OK ) may return 0 (success) because the file does not have the read-only attribute set, but you still may not have permission to write to the file.
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Including JavaScript class definition from another file in Node.js
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210
You can simply do this:
user.js
class User {
//...
}
module.exports = User
server.js
const...
Deserialize json object into dynamic object using Json.net
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Json.NET allows us to do this:
dynamic d = JObject.Parse("{number:1000, str:'string', array: [1,2,3,4,5,6]}");
Console.WriteLine(d.number);
Console.WriteLine(d.str);
Console.WriteLine(d.array.Count);
Output:
1000
string
6
Documentation here: LINQ to JSON with Json.NET
See also JObj...
What characters are forbidden in Windows and Linux directory names?
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Legorooj
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answered Dec 29 '09 at 18:19
Dour High ArchDour H...
jQuery delete all table rows except first
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$(document).ready(function() {
$("someTableSelector").find("tr:gt(0)").remove();
});
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How can I count the occurrences of a list item?
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user2357112 supports Monica
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answered Apr 8 '10 at 13:31
ŁukaszŁukas...