PrasannaKumarChalla

class RSVerticallyCenteredTextFieldCell: NSTextFieldCell {
    var mIsEditingOrSelecting:Bool = false
    
    override func drawingRect(forBounds theRect: NSRect) -> NSRect {
        //Get the parent's idea of where we should draw
        var newRect:NSRect = super.drawingRect(forBounds: theRect)
        
        // When the text field is being edited or selected, we have to turn off the magic because it screws up
        // the configuration of the field editor.  We sneak around this by intercepting selectWithFrame and editWithFrame and sneaking a
        // reduced, centered rect in at the last minute.

santiagobasulto

class Tuple(tuple):
    def __getattr__(self, name):
        def _int(val):
            try:
                return int(val)
            except ValueError:
                return False

        if not name.startswith('_') or not _int(name[1:]):
            raise AttributeError("'tuple' object has no attribute '%s'" % name)

BretFisher

# first install pygmentize to the mac OS X or macOS system with the built-in python
sudo easy_install Pygments

# then add alias to your ~/.bash_profile or ~/.bashrc or ~/.zshrc etc.
alias pcat='pygmentize -f terminal256 -O style=native -g'

pierrejoubert73

How to add a collapsible section in markdown

1. Example

Click me

Heading

1. Foo
2. Bar
   • Baz

• Qux

ottodevs

# 1. Put this file to /etc/pf.conf
# 2. Install init boot scripts using IceFloor then - http://www.hanynet.com/icefloor/
#    I tried to use IceFloor to configure everything but it didn't work very well.
# 3. Once done, you can confirm the rules were loaded with 'sudo pfctl -sr'
# 4. At System Preferences -> Security -> Firewall -> Firewall Options,
#    check 'Block all incoming connections' to prevent annoying per-app dialogs.

set skip on lo0
set block-policy drop

egmontkob

Hyperlinks (a.k.a. HTML-like anchors) in terminal emulators

[ Update 2025-03-24: Commenting is disabled permanently. Previous comments are archived at web.archive.org. ]

---

Most of the terminal emulators auto-detect when a URL appears onscreen and allow to conveniently open them (e.g. via Ctrl+click or Cmd+click, or the right click menu).

It was, however, not possible until now for arbitrary text to point to URLs, just as on webpages.

cschiewek

To forward X11 from inside a docker container to a host running macOS

1. Install XQuartz: https://www.xquartz.org/
2. Launch XQuartz. Under the XQuartz menu, select Preferences
3. Go to the security tab and ensure "Allow connections from network clients" is checked.
4. Run xhost + ${hostname} to allow connections to the macOS host *
5. Setup a HOSTNAME env var export HOSTNAME=`hostname`*
6. Add the following to your docker-compose:

 environment:

rhysm94

//: HashMap data structure

public struct HashMap<Key: Hashable, Value> {
    typealias Element = (key: Key, value: Value)
    var arraySize: Int
    var numberInserted = 0
    var array: [Element?]
    var loadFactor: Double {
        return Double(numberInserted) / Double(arraySize)
    }

krypted

class Logging(object):

    __name__ = 'logger.info(1)'
    plist = '/System/Library/Preferences/Logging/Subsystems/'

    def __init__(__name__, plist, *args, **kwargs):
        super(getLogger/, self).__init__()

        logger.info('Input parameters:\n'
                    'accessibility: "{com.apple.Accessibility.plist}"\n'

magnetikonline

List all Git repository objects by size

• Summary
• Example

Summary

Bash script which will:

• Iterate all commits made within a Git repository.