Conversion between absolute and relative paths in Delphi
To convert to the absolute you have : ExpandFileName To have the relative path you have : ExtractRelativePath
path
Remove unwanted path name from %path% variable via batch
This removes the substring C:\Program Files (x86)\Git\bin; from the PATH string and re-assigns: set PATH=%PATH:C:\Program Files (x86)\Git\bin;=% You might use this to see the change: echo %PATH:C:\Program Files (x86)\Git\bin;=% | tr ; \n Note: be exact on the substring. It’s case-sensitive and slash-sensitive. If you need to make it a persistent change use setx instead … Read more
What’s the relative order with which Windows search for executable files in PATH?
See the command search sequence on Microsoft Docs The PATH and PATHEXT environmental variables each provide an element of the search sequence: PATH is the ordered list of directories “where” to look, and PATHEXT is the ordered list of file extensions (“what“) to look for (in case the extension isn’t explicitly provided on the command … Read more
Changing the directory where .pyc files are created
Yes, starting from Python 3.8 you can control this behavior. The original discussion starts from pep 304 in 2003. While this original PEP was withdrawn, a variant of this feature was eventually implemented for Python 3.8 in https://bugs.python.org/issue33499 In the result, you can control using PYTHONPYCACHEPREFIX=path, -X pycache_prefix=path and sys.pycache_prefix.
Platform-independent file paths?
You can use os.path and its functions, which take care of OS-specific paths: >>> import os >>> os.path.join(‘app’, ‘subdir’, ‘dir’, ‘filename.foo’) ‘app/subdir/dir/filename.foo’ On Windows, it should print out with backslashes.
How to replace a path with another path in sed? [duplicate]
sed can use any separator instead of / in the s command. Just use something that is not encountered in your paths: s+AAA+BBB+ and so on. Alternatively (and if you don’t want to guess), you can pre-process your path with sed to escape the slashes: pwdesc=$(echo $PWD | sed ‘s_/_\\/_g’) and then do what you … Read more
How to serve up images in Angular2?
Angular only points to src/assets folder, nothing else is public to access via url so you should use full path this.fullImagePath=”/assets/images/therealdealportfoliohero.jpg” Or this.fullImagePath=”assets/images/therealdealportfoliohero.jpg” This will only work if the base href tag is set with / You can also add other folders for data in angular/cli. All you need to modify is angular-cli.json “assets”: [ … Read more
How to add a set path only for that batch file executing?
Just like any other environment variable, with SET: SET PATH=%PATH%;c:\whatever\else If you want to have a little safety check built in first, check to see if the new path exists first: IF EXIST c:\whatever\else SET PATH=%PATH%;c:\whatever\else If you want that to be local to that batch file, use setlocal: setlocal set PATH=… set OTHERTHING=… @REM … Read more
how to serialize an object of android.graphics.Path
The way I did it is to identify the methods that I needed from the original Path class and then simply override those methods as follows: public class CustomPath extends Path implements Serializable { private static final long serialVersionUID = -5974912367682897467L; private ArrayList<PathAction> actions = new ArrayList<CustomPath.PathAction>(); private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException{ in.defaultReadObject(); … Read more
“invalid path 0 files copied” Error while using xcopy command
Original answer Remove the ending backslash from the source folder path C:\Windows\System32\xcopy.exe /Y “C:\Users\Ryan\Desktop\mmars_pub” “C:\Users\Ryan\Desktop\Dropbox\MMARS\mmars_pub\” edited 2015/10/01 While the original question used a literal path, and the indicated solution will solve the problem, there is another option. For literal paths and in cases where the path is inside a variable and could (or not) end … Read more