Getsize() Giving Me Errors

getSize() giving me errors

This supports both older and newer devices:

private static Point getDisplaySize(final Display display) {
    final Point point = new Point();
    try {
        display.getSize(point);
    } catch (java.lang.NoSuchMethodError ignore) { // Older device
        point.x = display.getWidth();
        point.y = display.getHeight();
    }
    return point;
}

Why os.path.getsize() throw error in python?

Try this:

  printSize(os.path.abspath(os.path.join(folderName, filename)))

SplFileInfo::getSize(): stat failed

The error occured because you have move()d the file and then getSize()d the object. Try to set a variable and assign the size and then move the file.

{
     ...
     $size=$request->file('img')->getSize();
     $request->file('img')->move(public_path('storage/services/'), $imageName);
}

PIL Internal Exception: {TypeError}getsize() takes exactly 1 argument (3 given)

Change below

font = ImageFont.load_default().font

to

font = ImageFont.load_default()

And it should work

os.path.getsize() is not giving the true size of the file on OSX

This is because you're asking for the size of the directory itself, not the size of its contents. A directory in Unix (OSX) is considered to be a special file that contains meta data; Information that describes the directory on the file system. what .getsize() is telling you is that the meta data only occupies 510 bytes.

Notice the first example your book gives is asking for the size of a file called calc.exe, not a directory.

To get the total size of the contents of a directory, you need to recursively walk the entire hierarchy and call getsize() on every file. Here is a one line solution to do this:

sum([os.path.getsize(f) for f in os.listdir('.') if os.path.isfile(f)])

Where '.' is the base path for the directory you're trying to get the size of.

can't get a file size in python

It is failing because of the line os.chdir(mypath). You don't need to chdir().

Assuming the path is correct and the file exists, it should work (print the file size) if you remove the os.chdir() statement.

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