<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Macocoa的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/idlehand</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; idlehand]]></copyright><item><title><![CDATA[iOS12 验证码无法填充的问题 苹果坑爹匹配算法]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/100014220</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/100014220</guid><author>idlehand</author><pubDate>Thu, 22 Aug 2019 14:25:17 +0800</pubDate><description><![CDATA[其他不说 直奔主题

//填充短信验证码

  if (@available(iOS 12.0, *)) {

    _codeTF.textContentType = UITextContentTypeOneTimeCode; 

  }

配置好了之后，发现无法识别填充！

调试了很久，发现网上竟然没有相关解决方案，此处记录一下，为大家提供解决方法！



最终确认为后...]]></description><category></category></item><item><title><![CDATA[两步验证  非双重认证]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/88245154</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/88245154</guid><author>idlehand</author><pubDate>Wed, 06 Mar 2019 17:39:04 +0800</pubDate><description><![CDATA[Two-factor authentication must be turned on for your Apple ID. After you turn it on, signing into your developer account will require both your password and access to your trusted devices or trusted p...]]></description><category></category></item><item><title><![CDATA[Xcode 9.4  iOS 开发 import  需要输入目录名引用类]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/85063788</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/85063788</guid><author>idlehand</author><pubDate>Tue, 18 Dec 2018 13:57:13 +0800</pubDate><description><![CDATA[今天准备写一个Demo的时候，发现一个奇葩问题;

import group目录下的类文件，需要先输入group的目录名才能引用该类;  感觉以前没碰到过这种情况，也不存在这种情况呀!

 

于是放弃写Demo， 新建了一个TestDemo

什么都不改，直接建立，目录结构如下:



当然强迫症  改了原本ViewController的名字  为 MainVC, 其他没改;

 

当然我想要...]]></description><category></category></item><item><title><![CDATA[Django框架之坑你爹:后台管理OperationalError at /admin/ unable to open database file]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/81511161</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/81511161</guid><author>idlehand</author><pubDate>Wed, 08 Aug 2018 16:50:39 +0800</pubDate><description><![CDATA[OperationalError at /admin/


unable to open database file


Request Method:
			GET
		Request URL:
			http://127.0.0.1:8000/admin/
		Django Version:
			2.1
		Exception Type:
			OperationalError
		Exce...]]></description><category></category></item><item><title><![CDATA[Scrapy框架模拟登录之cookie登录]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/81254672</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/81254672</guid><author>idlehand</author><pubDate>Fri, 27 Jul 2018 21:54:13 +0800</pubDate><description><![CDATA[新建douban项目

通过charles  获取到cookie后

粘贴进入pycharm, 尼玛格式混乱，无奈手工添加冒号，同时将=号换成:号。。。


cookies = {
    &quot;bid&quot;: &quot;EP3q1inffgg&quot;,
    &quot;__yadk_uid&quot; : &quot;bIJElZgmoiojxX9iPANYuW69wOsqZtMC&quot;,
    &quot;ll&quot; : &quot;118282&quot;,
   ]]></description><category></category></item><item><title><![CDATA[Scrapy之奇葩坑你爹:CrawlSpider 提取规则正则表达式转义处理]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/81208470</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/81208470</guid><author>idlehand</author><pubDate>Wed, 25 Jul 2018 19:14:02 +0800</pubDate><description><![CDATA[
rules = (
    Rule(LinkExtractor(allow=r'?start=\d+&amp;amp;filter='), callback='parse_item', follow=True),
)

...其他代码省略

运行爬虫

Rule(LinkExtractor(allow=r'?start=\d+&amp;amp;filter='), callback='parse_item',...]]></description><category></category></item><item><title><![CDATA[Scrapy框架之传智项目整理]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/81190805</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/81190805</guid><author>idlehand</author><pubDate>Tue, 24 Jul 2018 19:35:05 +0800</pubDate><description><![CDATA[===============================================================
    scrapy爬虫框架
    ===============================================================
    
    
    1.scrapy-project: itcast  (爬虫中不使用yield,...]]></description><category></category></item><item><title><![CDATA[Scrapy之奇葩坑你爹:Rule 不调用callback方法]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/81190443</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/81190443</guid><author>idlehand</author><pubDate>Tue, 24 Jul 2018 19:15:38 +0800</pubDate><description><![CDATA[简单测试代码。。。。


import scrapy
from scrapy.linkextractors import LinkExtractor
from scrapy.spiders import CrawlSpider, Rule


class TencentSpider(CrawlSpider):
    name = &quot;tencent&quot;
    allowed_domains = [...]]></description><category></category></item><item><title><![CDATA[Scrapy之奇葩坑你爹:TypeError: 'Rule' object is not iterable]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/81190280</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/81190280</guid><author>idlehand</author><pubDate>Tue, 24 Jul 2018 18:59:06 +0800</pubDate><description><![CDATA[使用Scrapy  提取器

设置好规则


rules = (
    Rule(LinkExtractor(allow=r'type=4&amp;amp;page=\d+'), callback=&quot;parse_pages&quot;, follow=True)
)


。。。

其他代码省略，只说关键代码；

满心期待运行 scrapy crawl myspider_name

CRITICAL: Unhand...]]></description><category></category></item><item><title><![CDATA[iOS11  JZNavigationExtension  pod更新之后 系统相机闪退Crash]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/79159579</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/79159579</guid><author>idlehand</author><pubDate>Thu, 25 Jan 2018 11:23:15 +0800</pubDate><description><![CDATA[昨天更新了最新版本2.1
打包提交给测试之后，反馈所有系统相机闪退
看了一下git，调试发现最终定位在JZNavigationExtension   估计更新版本有关系


- (void)jz_viewDidLoad {

    NSAssert(!self.delegate,
@"Set delegate should be invoked when viewDidLoad"]]></description><category></category></item><item><title><![CDATA[Python之路__爬虫篇:新浪新闻爬取回顾（四）]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/79069659</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/79069659</guid><author>idlehand</author><pubDate>Mon, 15 Jan 2018 22:37:52 +0800</pubDate><description><![CDATA[数据保存

#4- 使用Pandas 整理数据
import pandas

df = pandas.DataFrame(getNewLists(commonPage))
#5- 使用Pandas 保存数据到数据库  Excel 或 Sqlite

# Excel
df.to_excel('news.xlsx')                #存
# Sqlite
import sqli]]></description><category></category></item><item><title><![CDATA[Python之路__爬虫篇:新浪新闻爬取回顾（三）]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/79069643</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/79069643</guid><author>idlehand</author><pubDate>Mon, 15 Jan 2018 22:35:48 +0800</pubDate><description><![CDATA[获取首页分页 range(1, 2) 可以范围大一点

#3- 获取首页新闻分页 并拿出所有分页的新闻URL 并取得对应新闻的内容
import json

commonPage = 'http://api.roll.news.sina.com.cn/zt_list?channel=news&cat_1=gnxw&cat_2==gdxw1||=gatxw||=zs-pl||=mtjj&leve]]></description><category></category></item><item><title><![CDATA[Python之路__爬虫篇:新浪新闻爬取回顾（二）]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/79069621</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/79069621</guid><author>idlehand</author><pubDate>Mon, 15 Jan 2018 22:34:06 +0800</pubDate><description><![CDATA[接着上面章节  根据新闻的URL 拿到新闻内详情

#2- 获取新闻内详情  入参: http://news.sina.com.cn/c/nd/2018-01-12/doc-ifyqqciz6031881.shtml
def getNewsDetail(newsURL):

    newsModel = {}

    reContent = requests.get(newsURL)
  ]]></description><category></category></item><item><title><![CDATA[iOS 云信视频通话 +滤镜效果]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/78933584</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/78933584</guid><author>idlehand</author><pubDate>Fri, 29 Dec 2017 17:26:48 +0800</pubDate><description><![CDATA[云信SDK会把采集数据 回调出来


NIMNetCallVideoCaptureParam *param = [[NIMNetCallVideoCaptureParam
alloc] 
init];

    param.videoHandler = ^(CMSampleBufferRef 
_Nonnull sampleBuffer) {

//1- 添加回调]]></description><category></category></item><item><title><![CDATA[ios 11  tableView穿透导航栏 同时让section悬浮在导航栏下面]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/78523171</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/78523171</guid><author>idlehand</author><pubDate>Mon, 13 Nov 2017 18:21:14 +0800</pubDate><description><![CDATA[在iOS 11项目中，导航栏需透明，tableView在导航栏下方:


//解决导航栏不遮挡View

        if (@available(iOS
11.0, *)) {

            _tableView.contentInsetAdjustmentBehavior =
UIScrollViewContentInsetAdjustmentNever;
]]></description><category></category></item><item><title><![CDATA[iOS 11  Xcode 9  沙箱账号登录不上  反复弹出登录窗口(亲测 OK)]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/78498168</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/78498168</guid><author>idlehand</author><pubDate>Fri, 10 Nov 2017 11:49:07 +0800</pubDate><description><![CDATA[iOS 11  Xcode 9 来了
估计很多兄弟姐妹 把苹果骂的最惨
本人也碰到很多奇葩问题，好了，言归正传
iOS 11  Xcode 9  沙箱账号登录不上  反复弹出登录窗口 ，咋办？

相同账号  换成iOS 10 系统一点问题都没有；   不禁再次骂骂苹果坑坑，登录不上连个响应提示都没有的用户体验；
重新新增一个沙箱账号，795412683@applepay.com，   ]]></description><category></category></item><item><title><![CDATA[iOS11 SectionHeader 胡乱移动, 且滑动时候 出现重复内容]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/78455597</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/78455597</guid><author>idlehand</author><pubDate>Mon, 06 Nov 2017 11:12:51 +0800</pubDate><description><![CDATA[升级到iOS 11后，痛苦的事情多起来了，以前版本没有的出现问题的代码，经过Xcode 9一编译，千万草泥马奔腾而过；
今天碰到一个奇葩问题,直接进入主题:
问题描述: 


-(CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section

{

    return]]></description><category></category></item><item><title><![CDATA[github上关于iOS的各种开源项目集合（转）]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/78132286</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/78132286</guid><author>idlehand</author><pubDate>Fri, 29 Sep 2017 11:34:40 +0800</pubDate><description><![CDATA[http://blog.youkuaiyun.com/gudujianw/article/details/54705974]]></description><category></category></item><item><title><![CDATA[旧项目改名 然后pod install之后  。。。library not found for -lPods-项目名]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/78087729</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/78087729</guid><author>idlehand</author><pubDate>Mon, 25 Sep 2017 17:43:55 +0800</pubDate><description><![CDATA[library not found for -lPods-项目名


原因: Xcode缓存问题导致的
编译之后,  会生成新版本 libPods-bbb.a  名字， 旧版本libPods-aaa.a 因为缓存问题  还会在引用， 无论怎么clean都没用


进入缓存目录:
/Users/xxxxx/Library/Developer/Xcode/DerivedData
删除]]></description><category></category></item><item><title><![CDATA[Pycharm Unresolved reference导入编写py文件报错]]></title><link>https://blog.youkuaiyun.com/idlehand/article/details/78038023</link><guid>https://blog.youkuaiyun.com/idlehand/article/details/78038023</guid><author>idlehand</author><pubDate>Wed, 20 Sep 2017 10:38:17 +0800</pubDate><description><![CDATA[本人新建的  一般是目录Directory,  目录的图标是灰色的


实际from ***  import ***   会报错；


解决:
选择需要import 的文件对应的目录    右键

设置完后,  目录会变成蓝色样式 证明成功；


此时import 不会报错了]]></description><category></category></item></channel></rss>