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Web fonts are pretty much all the rage. Using a CDN for font libraries, like TypeKit or Google Fonts, will be a great solution for many projects. For others, this is not an option. Especially when you are creating a custom icon library for your project.

Rails and the asset pipeline are great tools, but Rails has yet to get caught up in the custom web font craze.

As with all things Rails, there is more then one way to skin this cat. There is the recommended way, and then there are the other ways.

The recommended way

Here I will show how to update your Rails project so that you can use the asset pipeline appropriately and resource your files using the common Rails convention.

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# 数据来源 http://www.stats.gov.cn/tjsj/tjbz/xzqhdm/201703/t20170310_1471429.html
# 截止 2016 年 7 月 31 日
# 4 个直辖市下面的市辖区手动处理, 改为对应的名字,如 北京市-市辖区 改为 北京市-北京
# 其他市辖区, 直接去掉, 不入库
# 还有 4 个省直辖县级行政区划也手动处理, 去掉层级关系

class CreateChinaCities < ActiveRecord::Migration[5.0]
  def change
    create_table :china_cities do |t|
      t.integer :code, index: true

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lib_name="InjectDebug.dylib"
lib_path="${BUILT_PRODUCTS_DIR}/${lib_name}"
root_path="$(pwd)"
resources_path="${root_path}/Resources"

bundleIDentifier=com.tencent.yzb

rm -rf "${BUILT_PRODUCTS_DIR}/${TARGET_NAME}.app"
cp -rf "${resources_path}/${TARGET_NAME}.app" "${BUILT_PRODUCTS_DIR}/"
chmod 777 "${BUILT_PRODUCTS_DIR}/${TARGET_NAME}.app/YXLiveVideoApp"

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#define _DD_MACRO_SELF_STR(macro) #macro
#define _DD_MACRO_TO_STR(macro) _DD_MACRO_SELF_STR(macro)
#define DD_LOG_MACRO(macro) NSLog(@"\n%s\n%s", #macro, _DD_MACRO_TO_STR(macro))

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-(void)pauseLayer:(CALayer*)layer
{
    CFTimeInterval pausedTime = [layer convertTime:CACurrentMediaTime() fromLayer:nil];
    layer.speed = 0.0;
    layer.timeOffset = pausedTime;
}

-(void)resumeLayer:(CALayer*)layer
{
    CFTimeInterval pausedTime = [layer timeOffset];

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//
//  UIView+Frame.h
//  
//
//  Created by xxxx on 14-5-28.
//  Copyright (c) 2014年 TBJ. All rights reserved.
//

#import <UIKit/UIKit.h>

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#import <Foundation/Foundation.h>

void method1(NSArray *numbers)
{
	NSArray *sorted = [numbers sortedArrayUsingSelector:@selector(compare:)];
}

void method2(NSArray *numbers)
{
	NSNumber *max=[numbers valueForKeyPath:@"@max.doubleValue"];

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static NSInteger currentTopVisibleSection = -1;
 
- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
    NSIndexPath *topCellPath = [[tableView indexPathsForVisibleRows] objectAtIndex:0];
    if (currentTopVisibleSection != topCellPath.section) {
        currentTopVisibleSection = topCellPath.section;
        NSLog(@"current section on top is %d", currentTopVisibleSection);
    }
 
    NSString *header = [NSString stringWithFormat:@"Section %d", section];

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#import "NSArray+NullReplacement.h"
#import "NSDictionary+NullReplacement.h"

@implementation NSArray (NullReplacement)

- (NSArray *)arrayByReplacingNullsWithBlanks  {
    NSMutableArray *replaced = [self mutableCopy];
    const id nul = [NSNull null];
    const NSString *blank = @"";
    for (int idx = 0; idx < [replaced count]; idx++) {

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static bool debuggerRunning(void)
{
  int                 junk;
  int                 mib[4];
  struct kinfo_proc   info;
  size_t              size;
 
  info.kp_proc.p_flag = 0;
 
  mib[0] = CTL_KERN;