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C++中智能指针的设计和使用 - C/C++ - 清泛网 - 专注C/C++及内核技术
C++中智能指针的设计和使用 智能指针(smart pointer)是存储指向动态分配（堆）对象指针的类，用于生存期控制，能够确保自动正确的销毁动态分配的对象，防止内存泄露。它的一种通用实现技术是使用引用计 智能指针(smart p...
Dump Mongo Collection into JSON format
Is there any way to dump mongo collection into json format? Either on the shell or using java driver.I am looking for the one with best performance.
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Safely turning a JSON string into an object
Given a string of JSON data, how can I safely turn that string into a JavaScript object?
28 Answers
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JSON.stringify output to div in pretty print way
I JSON.stringify a json object by
12 Answers
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Unexpected character encountered while parsing value
Currently I have some issues. I'm using C# with Json.NET. The issue is that I always get:
15 Answers
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How to fluently build JSON in Java?
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I am using the org.json library and found it to be nice and friendly.
Example:
String jsonString = new JSONObject()
.put("JSON1", "Hello World!")
.put("JSON2", "Hello my World!")
.put("JSO...
Adding a new array element to a JSON object
I have a JSON format object I read from a JSON file that I have in a variable called teamJSON, that looks like this:
6 Answ...
How can I use Guzzle to send a POST request in JSON?
Does anybody know the correct way to post JSON using Guzzle ?
13 Answers
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Difference between json.js and json2.js
Can someone tell me what the difference is between the 2 JSON parsers?
3 Answers
3
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多媒体组件 · App Inventor 2 中文网
...器
文本朗读器
翻译器
视频播放器
摄像机
使用设备的摄像机录制视频的组件。录制视频后，手机上包含剪辑的文件的名称可作为参数提供给 录制完成 事件。
例如，可以使用文件名来设置源 视频播放器 组件的属...