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Nick Dowell nickdowell

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@nickdowell
nickdowell / fruitywav.cpp
Last active June 3, 2024 10:26
// fruitywav.cpp - extracts ogg files from FruityLoops .wav files
#include <cstdio>
#include <cstring>
#include <iostream>
#include <memory>
#include <stdint.h>
#include <sys/fcntl.h>
#include <sys/mman.h>
#include <sys/stat.h>
@nickdowell
nickdowell / avg_timer.hpp
Last active September 6, 2023 21:12
#include <unordered_map>
class avg_timer
{
public:
avg_timer(const char *name, int batch = 120) : name_(name), batch_(batch) {}
avg_timer(const scope_timer &) = delete;
~avg_timer() noexcept
{
auto elapsed = std::chrono::steady_clock::now() - start_;
@nickdowell
nickdowell / macOS_SQLite_Versions.txt
Last active August 5, 2023 15:03
10.4 3.1.3
10.13 3.19.3 2017-06-27 16:48:08 2b0954060fe10d6de6d479287dd88890f1bef6cc1beca11bc6cdb79f72e2377b
12.6.8 3.37.0 2021-12-09 01:34:53 9ff244ce0739f8ee52a3e9671adb4ee54c83c640b02e3f9d185fd2f9a179aapl
13.5 3.42.0 2023-05-16 12:36:15 831d0fb2836b71c9bc51067c49fee4b8f18047814f2ff22d817d25195cf350b0
@nickdowell
nickdowell / gist:b446a3f987c8b6e16d2abc6e67b4b7a3
Created November 28, 2022 08:09
Predefined preprocessor macros (clang)
$ clang -dM -E -x c++ /dev/null
#define _LP64 1
#define __AARCH64EL__ 1
#define __AARCH64_CMODEL_SMALL__ 1
#define __AARCH64_SIMD__ 1
#define __APPLE_CC__ 6000
#define __APPLE__ 1
#define __ARM64_ARCH_8__ 1
#define __ARM_64BIT_STATE 1
@nickdowell
nickdowell / clang-tidy.sh
Created October 14, 2022 10:01
#!/bin/zsh
set -euxo pipefail
sdk_path=`xcrun -f --sdk iphoneos --show-sdk-path`
plat_path=`xcrun -f --sdk iphoneos --show-sdk-platform-path`
$CLANG_TIDY \
Sources/MyLibrary/**/*.mm -- \
-ISources/MyLibrary/include \
@nickdowell
nickdowell / apple-releases.md
Last active August 9, 2022 13:37
@nickdowell
nickdowell / Xcode_warning_settings.txt
Created May 5, 2021 08:31
CLANG_WARN__DUPLICATE_METHOD_MATCH
37a38
> -Wduplicate-method-match
CLANG_WARN__EXIT_TIME_DESTRUCTORS
37c37
< -Wno-exit-time-destructors
---
> -Wexit-time-destructors
@nickdowell
nickdowell / keybase.md
Last active October 21, 2017 15:12

Keybase proof

I hereby claim:

  • I am nickdowell on github.
  • I am nickdowell (https://keybase.io/nickdowell) on keybase.
  • I have a public key ASCVNmhBpxVhpMEx_FXUvs5_LQy5W9TLiiE3gNjGFzB1lQo

To claim this, I am signing this object:

@nickdowell
nickdowell / aps_environment.m
Last active January 3, 2017 14:13
NSString *getApsEnvironment()
{
NSString *provisioningPath = [[NSBundle mainBundle] pathForResource:@"embedded" ofType:@"mobileprovision"];
if (!provisioningPath)
return (NSString *)nil;
// NSISOLatin1 keeps the binary wrapper from being parsed as unicode and dropped as invalid
NSScanner *scanner = [NSScanner scannerWithString:[NSString stringWithContentsOfFile:provisioningPath encoding:NSISOLatin1StringEncoding error:NULL]];
if (![scanner scanUpToString:@"<plist" intoString:nil])
return (NSString *)nil;
@nickdowell
nickdowell / ios_device_lockstate.m
Created May 30, 2014 11:09
#import <Foundation/Foundation.h>
#import <notify.h>
void test()
{
int notify_token;
notify_register_dispatch("com.apple.springboard.lockstate", &notify_token, dispatch_get_main_queue(), ^(int token) {
uint64_t state = UINT64_MAX;
notify_get_state(token, &state);
NSLog(@"com.apple.springboard.lockstate = %llu", state);