path

问题 I have an image (red, below), that I want to make travel along a circular path. The red image should always end in the same spot as it started. Notes: The grey circular path is invisible. I am just highlighting the path it will follow. What is the best method/library to achieve this technique? 回答1: Do you really need a library, it's not that hard to do $(document).ready(function (e) { var startAngle = 0; var unit = 215; var animate = function () { var rad = startAngle * (Math.PI / 180); $('

问题 I have to use Python2 for the following command: python2 -m pip install SomePackage in the command line. I get the message that Python2 is not found, but I have definitly installed Python 2.7.1. When I run python --version I get the output Python 3.5.1 . Edit: I use Windows. And the commands whereis and env were also not found. 回答1: Under windows you have to use: py -2 yourfilename // for python2.x py -3 yourfilename // for python3.x 回答2: If you really have installed python2.x and it is on

问题 Basically I have right clicked on my project name and successfully created a new folder called pdfs. I want to pre load some pdf files in here so how would I call this path/somepdffile.pdf from my mainactivity class; import java.io.File; import android.app.Activity; import android.content.ActivityNotFoundException; import android.content.Intent; import android.net.Uri; import android.os.Bundle; import android.os.Environment; import android.view.View; import android.view.View.OnClickListener;

问题 My company is switching from Eclipse to IntelliJ. In Eclipse we had a following configuration for suppression filters in checkstyle.xml <module name="SuppressionFilter"> <property name="file" value="${checkstyle.config.dir}/suppressions.xml"/> </module> <module name="SuppressionFilter"> <property name="file" value="${common.checkstyle.config.dir}/global-suppressions.xml"/> </module> Where: common.checkstyle.config.dir was an absolute path to the common project(module in IntelliJ). checkstyle

问题 Is it possible to drag and drop a path in a wpf using Mouse Eventhandlers? In partcular I want to drag a path with the left mouse button and to mouse it on the grid. How can this be done? 回答1: Try this: Given: TextBox name is "TextBox1" public MainWindow() { // Initialize UI InitializeComponent(); // Loaded event this.Loaded += delegate { TextBox1.AllowDrop = true; TextBox1.PreviewDragEnter += TextBox1PreviewDragEnter; TextBox1.PreviewDragOver += TextBox1PreviewDragOver; TextBox1.Drop +=

问题 When you edit a question on stackoverflow.com, you will be redirected to a URL like this: https://stackoverflow.com/posts/1807421/edit But usually, it should be https://stackoverflow.com/posts/1807491/edit.php or https://stackoverflow.com/posts/edit.php?id=1807491 How was https://stackoverflow.com/posts/1807421/edit created? I know that Stackoverflow.com was not created by using PHP, but I am wondering how to achieve this in PHP? 回答1: With apache and PHP, you might perform one of your

问题 I'm trying to understand how to make a get a file from my project I'm using visual studio 2010, and I have a folder in my wpf project that is called: Images How can I get an image from that folder, I'am trying: return @"/Images/"+ name+".jpg"; the folder it self is in : C:\Users\Boaz-Pc\Documents\Visual Studio 2010\Projects\FinalSadna\FinalSadna\Images But it doesnt work for me. Any ideas? 回答1: you can look at something like this string imageName = name + ".jpg"; var path = Path.Combine

问题 I'm trying to understand how to make a get a file from my project I'm using visual studio 2010, and I have a folder in my wpf project that is called: Images How can I get an image from that folder, I'am trying: return @"/Images/"+ name+".jpg"; the folder it self is in : C:\Users\Boaz-Pc\Documents\Visual Studio 2010\Projects\FinalSadna\FinalSadna\Images But it doesnt work for me. Any ideas? 回答1: you can look at something like this string imageName = name + ".jpg"; var path = Path.Combine

问题 This question already has answers here : How to programmatically discover mapped network drives on system and their server names? (7 answers) How do I determine a mapped drive's actual path? (13 answers) Closed 6 years ago . This might be simple and I'm just overlooking something. The FileInfo.FileName of a file lying on a network share returns something like this: H:\Directory1\Dir2\... What I need, though: \\server\share\Directory1\Dir2\... How can I achieve this? 来源： https://stackoverflow

问题 After installation of apk file on android device, where exactly does the dex file get stored or what is done with dex? Could any one please explain how the installation happens on android device? 回答1: The apk file is a compressed archive (actually a .zip in disguise) containing all the files needed for your program. It is stored in the data/app folder. The dex files are contained in this archive, which you can extract with any unzip tool. 回答2: dex files are located in the /data/dalvik-cache