大约有 39,600 项符合查询结果（耗时：0.0362秒） [XML]
unsigned int vs. size_t
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edited Feb 24 '15 at 16:40
Craig M. Brandenburg
2,35222 gold badges1919 silver badges3232 bronze badges
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Converting an integer to a hexadecimal string in Ruby
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You can give to_s a base other than 10:
10.to_s(16) #=> "a"
Note that in ruby 2.4 FixNum and BigNum were unified in the Integer class.
If you are using an older ruby check the documentation of FixNum#to_s and BigNum#to_s
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How do I consume the JSON POST data in an Express application
...; // echo the result back
});
app.listen(3000);
Update for Express 4.16+
Starting with release 4.16.0, a new express.json() middleware is available.
var express = require('express');
var app = express();
app.use(express.json());
app.post('/', function(request, response){
console.log(req...
How to prevent line breaks in list items using CSS
...prevent that?
– user6013886
Mar 28 '16 at 14:08
add a comment
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error: 'Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)' — Miss
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answered Aug 16 '12 at 15:40
RayRay
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new DateTime() vs default(DateTime)
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16
@vcsjones this was removed before final release of C# 6.0 however.
– nawfal
Jul 5 '16 at 13:08
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Why “decimal” is not a valid attribute parameter type?
...in the CLR?
– koumides
Feb 1 '12 at 16:40
10
@koumides i believe the answer is the type is too la...
Are trailing commas in arrays and objects part of the spec?
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answered Aug 30 '11 at 16:36
Felix KlingFelix Kling
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Connecting to Azure website via FTP
... variables there
– Ricker Silva
Dec 16 '14 at 16:18
1
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Swift how to sort array of custom objects by property value
... why this is?
– Isuru
Sep 28 '14 at 16:34
3
I found my problem. Apparently the array wasn't a typ...