Skip to content

Instantly share code, notes, and snippets.

@BandarHL
BandarHL / FixTwitterKeychain.m
Created August 15, 2020 18:05
Fix Twitter Login for non-JB (IPA)
%hook TFSKeychain
- (NSString *)providerDefaultAccessGroup {
NSDictionary *query = [NSDictionary dictionaryWithObjectsAndKeys:
(__bridge NSString *)kSecClassGenericPassword, (__bridge NSString *)kSecClass,
@"bundleSeedID", kSecAttrAccount,
@"", kSecAttrService,
(id)kCFBooleanTrue, kSecReturnAttributes,
nil];
CFDictionaryRef result = nil;
OSStatus status = SecItemCopyMatching((__bridge CFDictionaryRef)query, (CFTypeRef *)&result);
@avaidyam
avaidyam / BackdropView.swift
Created July 2, 2020 17:23
DIY NSVisualEffectView using Private API for macOS
// TODO: setting window transforms (or mission control) flattens layers...
// TODO: Mask image vs path (layer)?
/// `NSVisualEffectView`:
///
/// A view that adds translucency and vibrancy effects to the views in your interface.
/// When you want views to be more prominent in your interface, place them in a
/// backdrop view. The backdrop view is partially transparent, allowing some of
/// the underlying content to show through. Typically, you use a backdrop view
/// to blur background content, instead of obscuring it completely. It can also
@rengler33
rengler33 / scrape_with_logs.py
Last active February 8, 2025 04:09
How to Capture Network Traffic When Scraping with Selenium & Python
# see rkengler.com for related blog post
# https://www.rkengler.com/how-to-capture-network-traffic-when-scraping-with-selenium-and-python/
import json
import pprint
from selenium import webdriver
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
capabilities = DesiredCapabilities.CHROME
@chriseidhof
chriseidhof / boilerplate.swift
Last active September 27, 2025 12:39
QuickMacApp
// Run any SwiftUI view as a Mac app.
import Cocoa
import SwiftUI
NSApplication.shared.run {
VStack {
Text("Hello, World")
.padding()
.background(Capsule().fill(Color.blue))
@HaoyangLiu
HaoyangLiu / ABCToken.sol
Last active November 9, 2022 16:27
Created using remix-ide: Realtime Ethereum Contract Compiler and Runtime. Load this file by pasting this gists URL or ID at https://remix.ethereum.org/#version=soljson-v0.6.4+commit.1dca32f3.js&optimize=true&gist=
pragma solidity 0.6.4;
import "./Context.sol";
import "./IERC20.sol";
import "./SafeMath.sol";
import "./Ownable.sol";
/**
* @dev Implementation of the {IERC20} interface.
*
@coolaj86
coolaj86 / Bootable Mac ISO with Linux.md
Last active February 28, 2026 15:25
Create Bootable MacOS ISO from Apple's Free PKG
@uhooi
uhooi / Makefile
Last active July 17, 2023 02:18
Makefile for iOS App development
PRODUCT_NAME := Foo
SCHEME_NAME := ${PRODUCT_NAME}
WORKSPACE_NAME := ${PRODUCT_NAME}.xcworkspace
UI_TESTS_TARGET_NAME := ${PRODUCT_NAME}UITests
TEST_SDK := iphonesimulator
TEST_CONFIGURATION := Debug
TEST_PLATFORM := iOS Simulator
TEST_DEVICE ?= iPhone 11 Pro Max
TEST_OS ?= 13.3
@bgromov
bgromov / readme.md
Last active September 30, 2023 15:35
Compiling Swift framework with mixed-in Objective-C code

Problem

You can't use bridging headers within a framework.

Solution 1 (umbrella header):

Xcode will automatically create umbrella header for you Cocoa Framework project. That will be the file named <FrameworkName>.h in the <FrameworkName> group/folder (where the rest of your sources are).

  1. To include the required Obj-C header you need to set it as Public: select it in the project explorer (left pane) and change the property Target Membership (left—Inspectors—pane) from Project to Public.
  2. Open umbrella header (<FrameworkName>.h) and import the required header as:
@skyzyx
skyzyx / homebrew-gnubin.md
Last active April 23, 2026 16:40
Using GNU command line tools in macOS instead of FreeBSD tools

macOS is a Unix, and not built on Linux.

I think most of us realize that macOS isn't a Linux OS, but what that also means is that instead of shipping with the GNU flavor of command line tools, it ships with the FreeBSD flavor. As such, writing shell scripts which can work across both platforms can sometimes be challenging.

Homebrew

Homebrew can be used to install the GNU versions of tools onto your Mac, but they are all prefixed with "g" by default.

All commands have been installed with the prefix "g". If you need to use these commands with their normal names, you can add a "gnubin" directory to your PATH from your bashrc.

@HarshadRanganathan
HarshadRanganathan / .gitconfig
Created March 20, 2019 15:27
.gitconfig aliases
[alias]
##
# One letter alias for our most frequent commands.
#
# Guidelines: these aliases do not use options, because we want
# these aliases to be easy to compose and use in many ways.
##
a = add