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What are “connecting characters” in Java identifiers?

... I'm not sure that actually fully answers the (implied) question of which characters may start a Java identifier. Following links we end up at Character.isJavaIdentifierStart() which states A character may start a Java identifier if and only if one...
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jQuery ui dialog change title after load-callback

...m an UI Dialog after i have submitted a form in this UI Dialog. So in the callback-function after load i should suggest, but i've tried and googled without result. ...
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fs: how do I locate a parent folder?

... why? just generally why? can someone please explain? – eyurdakul May 16 '17 at 15:12 ...
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Getting the caller function name inside another function in Python? [duplicate]

...on 2 each frame record is a list. The third element in each record is the caller name. What you want is this: >>> import inspect >>> def f(): ... print inspect.stack()[1][3] ... >>> def g(): ... f() ... >>> g() g For Python 3.5+, each frame record i...
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Read environment variables in Node.js

...bles per project: Create a .env file under the project directory and put all of your variables there. Add this line in the top of your application entry file: require('dotenv').config(); Done. Now you can access your environment variables with process.env.ENV_NAME. ...
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Android - Camera preview is sideways

... as a bug with certain hardware see here but can be overcome by using the call to mCamera.setDisplayOrientation(degrees) available in API 8. So this is how I implement it: public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { if (isPreviewRunning) { ...
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将Linux代码移植到Windows的简单方法 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...src目录,可以看到新编译好的Tar程序tar.exe。 Cygwin是一个API层的Linux模拟环境。如果能够在Cygwin下面编译,运行。实际上也就是能在Windows下面编译和运行,只是需要有一层中间API模拟某些Linux特有的操作。简单的判断一个Linux程...
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How do I get a Cron like scheduler in Python? [closed]

... suppose this code is in scheduler.py. will this code run automatically ? – Kishan Mehta Mar 6 '17 at 11:40 31 ...
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How do I get an animated gif to work in WPF?

...und so far: https://github.com/XamlAnimatedGif/WpfAnimatedGif You can install it with NuGet PM> Install-Package WpfAnimatedGif and to use it, at a new namespace to the Window where you want to add the gif image and use it as below <Window x:Class="MainWindow" xmlns="http://schemas.micr...
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JavaScript/jQuery to download file via POST with JSON data

...d single-page webapp. It communicates with a RESTful web service via AJAX calls. 14 Answers ...