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Android - DialogFragment change title text color

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问题 In my application I am changing the DialogFragment title bar background color on runtime. The problem is on different android versions the title text color is changing automatically so it looks sometimes ugly. I want to set a standard title text color for all smartphones. I followed this sample here to build my DialogFragment. How to set the title text color? 来源： https://stackoverflow.com/questions/26829554/android-dialogfragment-change-title-text-color

SUI Mobile

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<header class="bar bar-nav"> <h1 class='title'>只有图标的表单</h1> </header> <div class="content"> <div class="list-block"> <ul>  <li> <div class="item-content"> <div class="item-media"><i class="icon icon-form-name"></i></div> <div class="item-inner"> <div class="item-input"> <input type="text" placeholder="Your name"> </div> </div> </div> </li> <li> <div class="item-content"> <div class="item-media"><i class="icon icon-form-email"></i></div> <div class="item-inner"> <div class="item-input"> <input type="email" placeholder="E-mail"> </div> </div> </div> </li>  <li>

### Python编程：从入门到实践 92-93页动手试一试答案（6-4，6-5，6-6）

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python编程：从入门到入土第92-93页动手试一试答案提示：动手试一试大部分为开放试题，因此可能与读者的想法有所出入，本答案主要针对于使用本章所学习的新函数。 6-4 词汇表 2： #创建字典 la_es = { 'tian' : 'python' , 'li' : 'c' , 'wang' : 'python' } #添加新的键-值 la_es [ 'peng' ] = 'java' #for循环 for la in la_es . items ( ) : #items()函数返回键-值 print ( la ) #深入研究（可忽略此段代码） for keys in sorted ( la_es . keys ( ) ) : #使用sorted()函数进行排序 print ( keys ) for values in set ( la_es . values ( ) ) : #使用set()函数进行反重复整理 print ( values ) 虽然和题目有所出入，但是此段代码包含了87-92页所学的多种新函数，如items()函数，sorted()函数等。 6-5 河流： #创建字典 hl_0 = { 'nile' : 'egypt' , 'changjiang' : 'china' , 'amazon' : 'brazil' } #使用for循环 for keys

Jquery change image on hover when image and menu item 'title' equal eachother

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问题 This is now solved. I simplified the code. My problem now is that whenever I hover over all list items (shown below ul.menu) then hover over again, upon inspection style="display:none;" is not being removed after I come back to mouseover again. Current Html: <ul class="menu"> <li class="menu-mlid-187" id="ElDorado"><a title="El Dorado" href="/el-dorado">El Dorado</a></li> <li class="menu-mlid-202" id="TheGrand"><a title="The Grand" href="/grand">The Grand</a></li> </ul> The images that need

CSS中ul li居中的问题

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一直以为对ul li居中对齐已经掌握了。但最近做项目时发现之前li的float:left方法显然有一个问题，就是无法居中（水平），只能使用padding-left或margin-right的方法方法来固定其居中。但这样可能在宽屏与窄屏的显示不一致。使用这种方法主要是利用li的浮动固定宽度来实现，li的默认display为block，将其这个属性改为inline便可实现这种ul li居中的问题 <style type="text/css"> #bNav{ margin-top:10px; background:#D9EBF5; text-align:center; } #bNav ul{ padding:4px 0; margin:0; overflow:hidden; } #bNav ul li{ display:inline; padding:0; }</style> <div id="bNav" class="bNav"> <ul> <li><a href="index.aspx" title="Home">Home</a></li> <li>|</li> <li><a href="info.aspx?info_id=8" title="About Us">About Us</a></li> <li>|</li> <li><a href="info.aspx?info_id

jQuery ui dialog image for the title

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问题 Is it possible when specifying a jQuery UI dialog box, to have an image be placed for my title instead of just plain text? Thanks 回答1: You can provide any HTML as the title option, like this: $("#dialog").dialog({ title: '<img src="myImage.jpg" />' }); You can see an example in action here Or, as another demo to annoy the hell out of your users, you could do this: $("<div />").dialog({ title: '<marquee>Hello</marquee>' }); 来源： https://stackoverflow.com/questions/3543532/jquery-ui

extract title tag from html

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问题 I want to extract contents of title tag from html string. I have done some search but so far i am not able to find such code in VB/C# or PHP. Also this should work with both upper and lower case tags e.g. should work with both <title></title> and < TITLE></TITLE> . Thank you. 回答1: You can use regular expressions for this but it's not completely error-proof. It'll do if you just want something simple though (in PHP): function get_title($html) { return preg_match('!<title>(.*?)</title>!i',

PHP通过phpmailer批量发送邮件功能

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前端页面代码: 注意：目前发送人使用的qq邮箱支持的不是特别友好.建议使用网易新浪 163等其他邮箱. 需要用到phpmailer包下载地址:https://sourceforge.net/projects/phpmailer/ http://download.csdn.net/detail/u014236259/9663181 发送到多个邮箱用“，”隔开。例: 889955@qq.com,6666666@qq.com,5454545@qq.com <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title></title> <link rel="stylesheet" type="text/css" href="http://www.sucaihuo.com/jquery/css/common.css" /> <style type="text

笔记

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… 1. 随机生成颜色 let color = '#'+Math.floor(Math.random()*0xffffff).toString(16).padEnd(6,'0') console.log(color) 2. 删除数组中某个元素 var arr = [ { id : 1 , title : '张三' } , { id : 2 , title : '李四' } , { id : 2 , title : '王五' } ] var index = this . arr . findIndex ( items => { if ( items . title == '李四' ) { return true } } ) this . arr . splice ( index , 1 ) 3.时间戳转换日期 const formData = function ( num ) { //时间戳数据处理 //num 为int let date = new Date ( num ) ; //时间戳为10位需*1000，时间戳为13位的话不需乘1000 let y = date . getFullYear ( ) ; let MM = date . getMonth ( ) + 1 ; MM = MM < 10 ? ( '0' + MM ) : MM ; //月补0 let d = date

数据 day2

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Number of dim: 维度 Shape: 第一个数字是行第二个数字是列 Size: 有多少个数字 print(np.argmin(A)) np.split(A,2,axis=1)) #A = np.arange(14,2,-1).reshape((3,4)) #print(A) #print(np.sort(A)) #print(np.clip(A,5,9)) a = np.array([[1,1],[1,0]]) b =np.arange(4).reshape((2,2)) c= a*b print© c_dot=np.dot(a,b) c_dot_2=a.dot(b) print(c_dot) print(c_dot_2) formater="{0:.03f}".format df.applymap(formater) #### 以参数的形式 formater= lambda x:"%.03f" % x df.applymap(formater) ####小数点保留三位 movie lens unanme =(“user_id”,“gender”,“age”,“occupation”,“zipcode”) pd.read_table(“users.dat”,sep=) unanme =(“user_id”,“gender”,“age”,“occupation”,