symlink

问题 Like a lot of web developers, I like to use .htaccess to direct all traffic to a domain through a single point of entry when the request isn't for a file that exists in the publicly served directory. So something like this: RewriteEngine On # enable symbolic links Options +FollowSymLinks RewriteCond %{REQUEST_FILENAME} !-d RewriteCond %{REQUEST_FILENAME} !-f RewriteRule ^(.+) index.php [L] This means if the request isn't for a css file or an image, my index.php gets the request and I can

问题 In my MySQL installation I have one InnoDB database that I know will grow very large so I have decided to move it to its own disk. I was hoping to do this by moving the files to the other disk and then create a symlink but I run into errors! This is what I have done: 1) In my.cnf I have set [mysqld] innodb_file_per_table (This works, I have one .ibd per .frm in the database folder.) 2)I have checked if symlinks are ok with SHOW VARIABLES LIKE "have_symlink"; (I know that the documentation

问题 I have few softlinks, says 1000 images which i have created in MacBook Pro which i am using in my iOS Apps. Now i am porting the same app in Windows 8 phone app, so i want to reuse the same Softlink in Windows phone 8 apps as well, so how can i use that ? I have tried to open the softlink in Windows 8 machine, but it says that the "File format is not supported". I have both the original file and the softlink in my Windows machine. Is there anyother way that i can reuse the same soft link ? if

问题 I have some python code that opens a file to read it like so... with open("file.txt") as f: print(f.read()) On MacOS, if file.txt is a symlink - Python will follow the symlink and read the target file. However, on Windows it does not do this - how can I achieve this? (Using Python version 3.6.5 and Windows 10) Steps to reproduce. Create FileA.txt in DirectoryA which is above DirectoryB Inside DirectoryB , Run mlink FileA.txt "../FileA.txt" Run a Python script which attempts to read and print

问题 I have some code which is trying to make a copy of a directory which contains shortcuts: # Create a directory to store the files in mkdir "D:\backup-temp\website.com files\" # Search for shortcuts so that we can exclude them from the copy $DirLinks = Get-ChildItem "\\web1\c$\Web Sites\website\" -Recurse | ? { $_.Attributes -like "*ReparsePoint*" } | % { $_.FullName } # Execute the copy cp -recurse -Exclude $DirLinks "\\web1\c$\Web Sites\website\*" "D:\backup-temp\website.com files\" But when

问题 I can't seem to find a solid answer for this specific question. I'm trying to create a symbolic link programmatically of a directory in my assets folder in another location within the same application's asset directory. Essentially, I'm looking to do the same thing as what the createSymbolicLink method of Java.nio.Files would do. Is there an available way of doing this with the Android SDK? If not, is it possible in the NDK? 回答1: For Android API 21 and above, just use: Os.symlink

问题 I want create programmatically symbolic link in my app. Is it possible in Android (4.4+)? In Java we can use: Path newLink = ...; Path target = ...; try { Files.createSymbolicLink(newLink, target); } catch (IOException x) { System.err.println(x); } catch (UnsupportedOperationException x) { // Some file systems do not support symbolic links. System.err.println(x); } from java.nio.file but what I should use in Android? https://docs.oracle.com/javase/tutorial/essential/io/links.html EDIT: I

问题 I'm running into an issue using xsendfile with my Rails 3 app. I'm using capistrano to manage deployments and in each release, there is a symbolic link to the shared/assets dir (e.g. /var/www/site/releases/1234/assets => /var/www/site/shared/assets). The problem is that that XSendFile doesn't seem to follow the symbolic links. In my apache logs, I'm seeing the following error: The given path was above the root path: xsendfile: unable to find file: /var/www/site/releases/20110406205607/assets

问题 I have an object which I would like to address using different keys without actually copying the object itself, like a symlink in Linux. Does Amazon S3 provide such a thing? 回答1: S3 does not support the notion of a symlink, where one object key is treated as an alias for a different object key. (You've probably heard this before: S3 is not a filesystem. It's an object store). If you are using the static web site hosting feature, there is a partial emulation of this capability, with object

问题 I have a folder A which contains some Python files and __init__.py. If I copy the whole folder A into some other folder B and create there a file with "import A", it works. But now I remove the folder and move in a symbolic link to the original folder. Now it doesn't work, saying "No module named foo". Does anyone know how to use symlink for importing? 回答1: Python doesn't check if your file is a symlink or not! Your problem lies probably in renaming the modules or not having them in your