Skip to content

Instantly share code, notes, and snippets.

View Hysteria's full-sized avatar

Zhou Hangqing Hysteria

View GitHub Profile
ruleSets:
- name: Potatso Adblock Config
rules:
# Some services are available locally
- DOMAIN-MATCH,aka,Proxy
- DOMAIN-SUFFIX,edu.cn,DIRECT
# Apple
- DOMAIN-SUFFIX,apple.co,Proxy
ruleSets:
- name: Potatso Config
rules:
- DOMAIN-MATCH,aka,Proxy
- DOMAIN-SUFFIX,edu.cn,DIRECT
- DOMAIN-SUFFIX,cn,DIRECT
- DOMAIN-MATCH,-cn,DIRECT
- DOMAIN-MATCH,360buy,DIRECT
- DOMAIN-MATCH,alipay,DIRECT
@cyndibaby905
cyndibaby905 / NSNUll+ InternalNullExtention.m
Created March 28, 2014 09:23
NSNUll+ InternalNullExtention.m
#define NSNullObjects @[@"",@0,@{},@[]]
@interface NSNull (InternalNullExtention)
@end
@implementation NSNull (InternalNullExtention)
@mattt
mattt / NSRange-Conventional.h
Last active January 22, 2020 23:32
Re-declaration of existing `NSRange` functions and implementation of new functions to match conventions of comparable Foundation and Core Foundation types.
NS_INLINE NSRange NSRangeMake(NSUInteger loc, NSUInteger len) {
return NSMakeRange(loc, len);
}
NS_INLINE NSUInteger NSRangeMax(NSRange range) {
return NSMaxRange(range);
}
NS_INLINE BOOL NSRangeContainsLocation(NSUInteger loc, NSRange range) {
return NSLocationInRange(loc, range);
@P233
P233 / ios7-theme-for-v2ex
Last active December 9, 2016 07:51
体积稍大,需要压缩: http://cssminifier.com/
a:link, a:visited, a:active {
color: #8e8d93;
-webkit-transition: all .15s;
-moz-transition: all .15s;
-ms-transition: all .15s;
-o-transition: all .15s;
transition: all .15s;
}
a.top:link, a.top:visited, a.top:active {
color: #000;
@AnuragMishra
AnuragMishra / DateParsingPerformanceComparison.m
Last active July 29, 2020 17:20
Compare the date parsing performance of NSDateFormatter against SQLite's date parser for parsing an iOS 8601 date.
#import <Foundation/Foundation.h>
#import "sqlite3.h"
typedef int64_t timestamp;
NSUInteger randomNumberInRange(NSUInteger start, NSUInteger end);
// Create a sample date using the ISO-8601 format.
// 2013-04-23T16:29:05Z
NSString* generateSampleDate();
@steipete
steipete / PSPDFThreadSafeMutableDictionary.m
Last active January 20, 2025 07:33
Simple implementation of a thread safe mutable dictionary. In most cases, you want NSCache instead, but it can be useful in situations where you want to manually control what is evicted from the cache in low memory situations.**Warning:** I only use this for setting/getting keys. Enumeration is not thread safe here and will still throw exception…
//
// PSPDFThreadSafeMutableDictionary.m
//
// Copyright (c) 2013 Peter Steinberger, PSPDFKit GmbH. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
@trawor
trawor / gist:5843485
Created June 23, 2013 02:27
获取国内手机号运营商
/** 获取国内手机号运营商
* @param phone 手机号
* @return `U`是联通,`M`是移动,`T`是电信
*/
+(NSString*)carrierOfPhone:(NSString*)phone{
if (phone.length>11) {
//去掉乱七八糟的字符
phone=[[phone componentsSeparatedByCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@"+- "]] componentsJoinedByString:@""];
//如果86开头 去掉
#!/bin/bash
set -o errexit
# Author: David Underhill
# Script to permanently delete files/folders from your git repository. To use
# it, cd to your repository's root and then run the script with a list of paths
# you want to delete, e.g., git-delete-history path1 path2
if [ $# -eq 0 ]; then
exit 0
@steipete
steipete / PSPDFUIKitMainThreadGuard.m
Last active May 27, 2024 12:11
This is a guard that tracks down UIKit access on threads other than main. This snippet is taken from the commercial iOS PDF framework http://pspdfkit.com, but relicensed under MIT. Works because a lot of calls internally call setNeedsDisplay or setNeedsLayout. Won't catch everything, but it's very lightweight and usually does the job.You might n…
// Taken from the commercial iOS PDF framework http://pspdfkit.com.
// Copyright (c) 2014 Peter Steinberger, PSPDFKit GmbH. All rights reserved.
// Licensed under MIT (http://opensource.org/licenses/MIT)
//
// You should only use this in debug builds. It doesn't use private API, but I wouldn't ship it.
// PLEASE DUPE rdar://27192338 (https://openradar.appspot.com/27192338) if you would like to see this in UIKit.
#import <objc/runtime.h>
#import <objc/message.h>