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@jspahrsummers
jspahrsummers / GHRunLoopWatchdog.h
Created January 28, 2015 20:50
A class for logging excessive blocking on the main thread
/// Observes a run loop to detect any stalling or blocking that occurs.
///
/// This class is thread-safe.
@interface GHRunLoopWatchdog : NSObject
/// Initializes the receiver to watch the specified run loop, using a default
/// stalling threshold.
- (id)initWithRunLoop:(CFRunLoopRef)runLoop;
/// Initializes the receiver to detect when the specified run loop blocks for
@vitorbritto
vitorbritto / rm_mysql.md
Last active April 16, 2026 20:35
Remove MySQL completely from Mac OSX

Remove MySQL completely

  1. Open the Terminal

  2. Use mysqldump to backup your databases

  3. Check for MySQL processes with: ps -ax | grep mysql

  4. Stop and kill any MySQL processes

  5. Analyze MySQL on HomeBrew:

    brew remove mysql
    
@benjaminbojko
benjaminbojko / LinkedTextView.h
Last active March 7, 2025 20:00
UITextView Subclass to avoid Long-Press Delays with embedded Links
//
// LinkedTextView.h
//
// Created by Benjamin Bojko on 10/22/14.
//
// The MIT License (MIT)
//
// Copyright (c) 2014 Benjamin Bojko
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
@lanceliao
lanceliao / 1-redsocks2-openwrt.md
Last active April 13, 2025 10:33
在OpenWrt上配置redsocks2

redsocks2是一款透明socks5代理工具,能够实现智能代理的功能,这里是redsocks2在OpenWrt上的配置,配合shadowsocks使用。

redsocks.conf 是配置文件,放在/etc目录,将192.168.1.1改成路由器的地址. redsocks2.sh 为自启动文件,改名为redsocks2放到/etc/init.d目录即可。自启动文件假设redsocks可执行文件在/opt/bin目录。

启动redsocks2: /etc/init.d/redsocks2 start 停止redsocks2: /etc/init.d/redsocks2 stop

redsocks2 git源

@jbinfo
jbinfo / scrapy_csv_exporter.md
Last active March 7, 2022 05:49
How to create a Scrapy CSV Exporter with a custom delimiter and order fields

Create a scrapy exporter on the root of your scrapy project, we suppose the name of your project is my_project, we can name this exporter: my_project_csv_item_exporter.py

from scrapy.conf import settings
from scrapy.contrib.exporter import CsvItemExporter

class MyProjectCsvItemExporter(CsvItemExporter):

    def __init__(self, *args, **kwargs):
 delimiter = settings.get('CSV_DELIMITER', ',')
@Weeker
Weeker / ssledge
Last active April 12, 2017 06:18
SSLedge for Raspberry Pi
#!/bin/sh
### BEGIN INIT INFO
# Provides: SSLedge
# Required-Start: $local_fs $remote_fs
# Required-Stop: $local_fs $remote_fs
# Should-Start: $network
# Should-Stop: $network
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Description: SSLedge for Raspberry Pi
@massar
massar / server-git.conf
Created March 6, 2014 21:14
Example nginx + git HTTP Smart mode (git-http-backend) + HTTP Authentication + HTTPS redirect
# Example nginx + git HTTP Smart mode (git-http-backend) + HTTP Authentication + HTTPS redirect
# jeroen@massar.ch - http://jeroen.massar.ch
server {
listen 192.0.1.1:80;
listen [2001:db8::1]:80;
# Redirect all non-HTTPS traffic to the HTTPS variant
return 301 https://$host$request_uri;
}
@kevin-smets
kevin-smets / iterm2-solarized.md
Last active May 10, 2026 07:49
iTerm2 + Oh My Zsh + Solarized color scheme + Source Code Pro Powerline + Font Awesome + [Powerlevel10k] - (macOS)

Default

Default

Powerlevel10k

Powerlevel10k

@jonathanmorley
jonathanmorley / regex_golf.md
Last active March 1, 2025 13:14 — forked from jpsim/answers.md
Best possible answers collected so far for [Regex golf](http://regex.alf.nu/). === WARNING: SPOILERS ===
@billyohgren
billyohgren / UILabel+ContentSize.h
Last active April 20, 2020 13:04
Calculate the actual size of the content inside a UILabel
#import <UIKit/UIKit.h>
@interface UILabel (ContentSize)
- (CGSize)contentSize;
@end