大约有 11,000 项符合查询结果(耗时:0.0125秒) [XML]

https://www.tsingfun.com/it/tech/1408.html 

Redis 性能幻想与残酷现实 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...台统计用流水数据 导致问题就是当你想扩分片时候,客户端 Hash 映射就变了,这是要迁移数据。而所有数据放在一组 Redis 里,要把它们分开就麻烦了,每个 Redis 实例里面都是千万级 key。 而另外一个问题是单个 Re...
https://stackoverflow.com/ques... 

install / uninstall APKs programmatically (PackageManager vs Intents)

... i am making apk file explorer with install, remove and backup functionality, so is google allow me to stay publish my application on google play? and which policy we are going to break? – Rahul Mandaliya ...
https://www.tsingfun.com/it/cpp/960.html 

获得ActiveX控件所在网页对象模型 - C/C++ - 清泛网 - 专注C/C++及内核技术

...URL例程,这里是在SetClientSite中获得,可以在其它任何时候获得。 STDMETHOD(SetClientSite)(IOleClientSite *pClientSite) { if (pClientSite != NULL) { // Obtain URL from container moniker. CComPtr<IMoniker> spmk; LPOLESTR pszDisplayName; ...
https://bbs.tsingfun.com/thread-1543-1-1.html 

智能家居 App 设备备注名怎么设置和管理? - 创客硬件开发 - 清泛IT社区...

...数据库拿出这个key值,即可还原这个字典。设备显示时候,查一下字典,拿出备注显示即可。字典 是一个扩展组件么? 是话从哪可以下载?逍遥虎 发表于 2024-03-26 18:23 字典 是一个扩展组件么? 是话从哪可以下载? ...
https://stackoverflow.com/ques... 

How to Reverse Fragment Animations on BackStack?

...0" encoding="utf-8"?&gt; &lt;set xmlns:android="http://schemas.android.com/apk/res/android" android:duration="@android:integer/config_mediumAnimTime" &gt; &lt;objectAnimator xmlns:android="http://schemas.android.com/apk/res/android" android:duration="500" android:prop...
https://stackoverflow.com/ques... 

Build Android Studio app via command line

...rom the root of your repository. In a default project setup, the resulting apk can then be found in app/build/outputs/apk/app-debug.apk. On a *nix machine, you can also just run find . -name '*.apk' to find it, if it's not there. ...
https://www.tsingfun.com/it/cpp/1276.html 

boost自定义composite_key_compare比较函数 - C/C++ - 清泛网 - 专注C/C++及内核技术

...程中遇到很奇怪问题,可以在自定义比较函数中下断点进行调试。 // boost_demo.cpp : 定义控制台应用程序入口点。 // #include "stdafx.h" #include "boost/shared_ptr.hpp" #include "boost/bimap.hpp" #include "boost/tuple/tuple.hpp" #include "boost/mult...
https://www.tsingfun.com/it/bigdata_ai/1801.html 

MongoVUE查询结果中时间相差8小时? - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...小时,首先想到就是时区问题,要对MongoVUE时间显示进行设置,如下:设置完成后,点刷新,然后就可以 现象,如下图: 和实际时间相差8个小时,首先想到就是时区问题,要对MongoVUE时间显示进行设置,如下: ...
https://bbs.tsingfun.com/thread-2473-1-1.html 

Modbus硬件控制02——modbus继电器 - 创客硬件开发 - 清泛IT社区,为创新赋能!

...组合,并可任意设置MODBUS地址。这些配置均通过485通信口进行设置,且可通过产品上按键进行重置为默认设置,即为9600波特率,8个数据位,偶校验,1个停止位。 二、模块功能 本模块具备一路数字输入和一路数字输出,还...
https://stackoverflow.com/ques... 

Android Eclipse - Could not find *.apk

...solutions out there, yet none seem to work for me. I was able to build my apk without issues until this error started cropping up. I have tried cleaning my project, removing it from the workspace and reimporting it, removing "Java Builder" from my Builders for the project, building the project man...