fay59

Here's a list of mildly interesting things about the C language that I learned mostly by consuming Clang's ASTs. Although surprises are getting sparser, I might continue to update this document over time.

There are many more mildly interesting features of C++, but the language is literally known for being weird, whereas C is usually considered smaller and simpler, so this is (almost) only about C.

1. Combined type and variable/field declaration, inside a struct scope [https://godbolt.org/g/Rh94Go]

struct foo {
   struct bar {
 int x;

gf3

// XCode 8.3
// Swift 3.1

import Cocoa

class SomeViewController: NSViewController {
  @IBOutlet weak var artwork: NSImageView!
  
  override func viewDidLoad() {
    super.viewDidLoad()

notalentgeek

# This is a simple demonstration on how to stream
# audio from microphone and then extract the pitch
# and volume directly with help of PyAudio and Aubio
# Python libraries. The PyAudio is used to interface
# the computer microphone. While the Aubio is used as
# a pitch detection object. There is also NumPy
# as well to convert format between PyAudio into
# the Aubio.
import aubio
import numpy as num

marteinn

lamogura

// ***note*** this is ARC enabled code

// DLog will output like NSLog only when the DEBUG variable is set
// ALog will always output like NSLog
// ULog will show the UIAlertView only when the DEBUG variable is set 

#define ALog(fmt, ...) NSLog((@"%s [Line %d] " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__);

#ifdef DEBUG
#   define DLog(fmt, ...) NSLog((@"%s [Line %d] " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__);