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NSURLRequest setting the HTTP header
...RL:url)
request.HTTPMethod = "POST"
var err: NSError?
request.HTTPBody = NSJSONSerialization.dataWithJSONObject(params, options: nil, error: &err)
request.addValue("application/json", forHTTPHeaderField: "Content-Type")
request.addValue("application/json", forHTTPHeaderField: "Accept")
...
[精华]VC++对话框程序打印及打印预览的实现 - C/C++ - 清泛网 - 专注C/C++及内核技术
...函数（如CprintInfo::SetMaxPage设置文档长度）或设置CprintInfo数据成员以影响Print对话框或打印预览操作，然后调用DoPreparePrinting生成用于打印或打印预览的设备描述表（注意必须覆盖OnPreparePrinting并调用DoPreparePrinting）
CView::OnBe...
mongodb group values by multiple fields
...nst uri = 'mongodb://localhost:27017';
const log = data => console.log(JSON.stringify(data, undefined, 2));
(async function() {
try {
const client = await MongoClient.connect(uri);
const db = client.db('bookDemo');
const books = db.collection('books');
let { version } = awa...
What is the max size of localStorage values?
...ues, and in order to do that the objects need to be stringified (stored as JSON-string) before they can be stored, is there a defined limitation regarding the length of the values.
...
How do I set up HttpContent for my HttpClient PostAsync second parameter?
...
A quick answer to "how do i post a JSON reprsentation of my class" is "serialize the object to JSON, probably with JSON.Net", but that really belongs in a separate question.
– Preston Guillot
Sep 24 '13 at 23:05
...
How to call a Python function from Node.js
... const script = pythonDir + scriptName;
const pyArgs = [script, JSON.stringify(args) ]
const pyprog = spawn(python, pyArgs );
let result = "";
let resultError = "";
pyprog.stdout.on('data', function(data) {
result += data.toString();
});...
How to use a dot “.” to access members of dictionary?
...th this class you can use the Map object like another dictionary(including json serialization) or with the dot notation. I hope to help you:
class Map(dict):
"""
Example:
m = Map({'first_name': 'Eduardo'}, last_name='Pool', age=24, sports=['Soccer'])
"""
def __init__(self, *args...
Cannot set some HTTP headers when using System.Net.WebRequest
...(url) as HttpWebRequest;
request.SetRawHeader("content-type", "application/json");
Extension Class
public static class HttpWebRequestExtensions
{
static string[] RestrictedHeaders = new string[] {
"Accept",
"Connection",
"Content-Length",
"Conte...
Dokan虚拟磁盘开发实战 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...如何用Dokan来实现一个文件系统，所以需要做一些试验，结果一不小心就蓝屏了！悲剧啊，用XP系统已经好多年没遇到蓝屏了。几次蓝屏之后，终于受不了了，于是在VMWare里装了个虚拟机的XP，这下不怕蓝屏了，哈哈。强烈建议装...
Delete specific line number(s) from a text file using sed?
...ree with "symptom of an antipattern". Markup-based file types (e.g. XML or JSON) require specific lines at the end in order to be valid files. In that case, it's often the most reasonable approach to remove those lines, put into the file what you want to be added and then re-add those lines, because...