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How to create empty folder in java? [duplicate]
...thname/without/all/dirs")).mkdirs();
if (!success) {
// Directory creation failed
}
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Given a filesystem path, is there a shorter way to extract the filename without its extension?
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Path.GetFileName
Path.GetFileNameWithoutExtension
The Path class is wonderful.
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Interpret XMP-Metadata in ALAssetRepresentation
...(cropping, red-eye removal, ...) to photos in the built-in Photos.app on iOS, the changes are not applied to the fullResolutionImage returned by the corresponding ALAssetRepresentation .
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How to auto-generate a C# class file from a JSON string [closed]
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Five options:
Use the free jsonutils web tool without installing anything.
If you have Web Essentials in Visual Studio, use Edit > Paste special > paste JSON as class.
Use the free jsonclassgenerator.exe
The web tool app.qu...
How to change background color in the Notepad++ text editor?
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Recent versions require themes to be placed in [NPP-INSTALL-FOLDER]\themes or %APPDATA%\Notepad++\themes. If you use the [NPP-INSTALL-FOLDER] location, and NPP is installed by default to %ProgramFiles%, ensure Notepad++ runs with Admini...
C语言判断文件是否存在 - C/C++ - 清泛网 - 专注C/C++及内核技术
C语言判断文件是否存在用函数access，头文件是io.h，原型：int access(const char *filename, int amode);amode参数为0时表示检查文件的存在性，如果文件存...用函数access，头文件是io.h，原型：
int access(const char *filename, int amode);
amode参数为0...
PHP优化杂烩 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...集型时才是正确的，而对于一般的 Web 请求而言，多半是 IO 密集型的，此时这个结论就值得商榷了，因为数据库查询等 IO 的存在，必然会导致 CPU 有相当一部分时间处于 WAIT 状态，也就是被浪费的状态。此时如果进程数多于 CPU ...
MAC地址可以连上，硬件通信时提示无效的UUID？ - 创客硬件开发 - 清泛IT社...
...常。
这个 APP程序 使用透传UUID 还可以控制蓝牙模块的IO 口么？这个 APP程序 使用透传UUID 还可以控制蓝牙模块的IO 口么？透传uuid和io控制的uuid是不一样的，具体清参考：https://bbs.tsingfun.com/thread-1501-1-1.html
BLE 蓝牙模块 - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
BLE 蓝牙模块（使用模块自带 IO 口控制， ）IO口 uuid 现在连接方式是，选择框里发现蓝牙名字，在选中 点击连接按钮 连接, IO口方式 uuid 有没有在初始化里面自动连接的方法？初始化中自动连接某个ble设备的推荐方式是：...
How to develop Desktop Apps using HTML/CSS/JavaScript? [closed]
First, I'm not interested in doing this professionally. I am a web developer, a coworker of mine recently left for Spotify and said he will be working mostly in JavaScript for the Spotify Desktop app. He said it uses "Chrome frame" and everything inside is done like a web app (HTML/JS/CSS).
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