大约有 3,200 项符合查询结果（耗时：0.0259秒） [XML]
What is the best way to test for an empty string in Go?
...src/pkg/strconv/atoi.go
if s != "" { ... }
can be found in the encoding/json package: http://golang.org/src/pkg/encoding/json/encode.go
Both are idiomatic and are clear enough. It is more a matter of personal taste and about clarity.
Russ Cox writes in a golang-nuts thread:
The one that mak...
How to export collection to CSV in MongoDB?
...
Also if you want to export inner json fields use dot (. operator).
JSON record:
{
"_id" : "00118685076F2C77",
"value" : {
"userIds" : [
"u1"
],
"deviceId" : "dev"
}
mongoexport command with dot operator (usin...
Handle ModelState Validation in ASP.NET Web API
...bidden, errors);
}
}
This will return a response like this (assuming JSON, but same basic principle for XML):
HTTP/1.1 400 Bad Request
Content-Type: application/json; charset=utf-8
(some headers removed here)
["A value is required.","The field First is required.","Some custom errorm essage."...
Is XSLT worth it? [closed]
... which handles in-memory XML docs throughout the system, and transforms to JSON, HTML, or XML as requested by the end user. I had a fairly random request to provide as Excel data. A former colleague had done something similar programatically but it required a module of a few class files and that the...
How to paginate with Mongoose in Node.js?
...s.limit)
.exec(function (err, doc) {
if(err) { res.status(500).json(err); return; };
res.status(200).json(doc);
});
BTW
Pagination starts with 0
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How do I create a copy of an object in PHP?
...
Perfect! json_decode(json_encode($obj)); not clone private/protected properties and any method... unserialize(serialize not clone methods too...
– zloctb
Oct 3 '13 at 20:15
...
How do I know which version of Javascript I'm using?
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1.8.1 for example added native JSON support, 1.8.5 is up to ECMAScript 5 compliance...these are important milestones :)
– Nick Craver♦
Nov 24 '10 at 21:19
...
PyLint “Unable to import” error - how to set PYTHONPATH?
...an be solved by configuring pylint path under venv:
$ cat .vscode/settings.json
{
"python.pythonPath": "venv/bin/python",
"python.linting.pylintPath": "venv/bin/pylint"
}
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Find text string using jQuery?
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does this work for json? What if I want to filter some text in a json value?
– Chamilyan
Sep 25 '10 at 0:10
5
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ExpressJS How to structure an application?
...eveloped as a Single Page Application style
The application exposes a REST/JSON style API to the browser
The app models a simple business domain, in this case, it's a car dealership application
And what about Ruby on Rails?
It will be a theme throughout this project that many of the ideas embodie...