box

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I need to run the msiexec uninstall from my code: MsiExec.exe /I{A52EEC0E-D0B7-4345-A0FF-574804C7B78A} But this is asking for a confirmation (Yes/No). How can I avoid that? 回答1: msiexec /quiet will avoid the userinteraction 回答2: You can use the /passive switch to do this. MsiExec.exe /I{A52EEC0E-D0B7-4345-A0FF-574804C7B78A} /passive If you want to completely hide the UI, use the /quiet switch instead of /passive . 回答3: Try adding the /qn flags to your command line. /q is quiet mode and n is a flag for /q that suppresses all user interface.

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm making my first Android application and I'm having a problem for which I can't find the answer anywhere on Google. I want a list of items with checkboxes. I want both the item itself and the checkbox to be clickable. public class MyItem extends ListActivity { private ArrayList<MyItem> items; public void onCreate(Bundle savedInstanceState) { /* code which creates instances of MyItem and inserts them on the *list* variable */ MyArrayAdapter adapter = new MyArrayAdapter(this, R.layout.my_item, list); setListAdapater(adapter); setContentView

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: i have an problem with a div box, which has to get a specific height: 241px. In all browser it is displayed right, but in chrome and safari it dis only 230px height Is there a possiblility, per example with a css hack to modify this box only in webkit browsers? 回答1: It's possible to apply CSS rules only on webkit-based browsers by placing them in a media query referencing a webkit specific property: @media screen and (- webkit - min - device - pixel - ratio : 0 ) { /* webkit specific CSS */ div #mydiv { height:241px; } } 回答2: I am

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: consider the following pandas series s and plot import pandas as pd import numpy as np s = pd.Series(np.random.lognormal(.001, .01, 100)) ax = s.cumprod().plot() ax.set_title('My Log Normal Example', position=(.5, 1.02), backgroundcolor='black', color='white') How do I get the box that contains the title to span the entire plot? 回答1: It is of course possible to get the bounding box of the title, which is a Text element. This can be done with title = ax.set_title(...) bb = title.get_bbox_patch() In principle, one can then manipulate the

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: In the "Legend location" section of the "Legend guide" in the matplotlib website, there's a small script where line 9 is plt.legend(bbox_to_anchor=(0., 1.02, 1., .102), loc= 3 , ncol=2, mode="expand", borderaxespad=0.) . All the tuples I've seen passed to bbox_to_anchor have 2 elements in it, but this one has 4. What does each element mean if the tuple passed has 4 elements? I was looking at it in the pyplot.legend docs , and it said something about bbox_transform coordinates. So I looked around and found matplotlib.transforms.Bbox with a

前言 什么是BFC？ 在解释 BFC 是什么之前，需要先介绍Box（块级，行级...）、FormattingContext的概念。 Box: CSS布局的基本单位&盒模型 盒模型--块级盒/行内盒 一个盒包括了内容(content)、边(border)、内边距(padding)、外边距(margin)。下图展示了盒模型的直观意义： 盒的尺寸（width与height--计算得到的offsetWidth和offsetHeight）定义受到box-sizing属性的影响。box-sizing可选择content-box(默认)和border-box两种模式。分别代表两种盒子模型:W3c标准盒模型和IE盒子模型。ie8后开始支持通过CSS3属性box-sizing，让我们可以自由选择采用哪种盒子。 w3c标准盒模型--块级盒 width = content-width + padding-width + border-width height = content-height + padding-height + border-height IE盒子模型--块级盒 width = content-width height = content-height 行内盒 1.width、height不起作用，盒子高度由内容决定(font-size/line-height)决定 2.margin

本文讲了BFC的概念是什么； BFC的约束规则；咋样才能触发生成新的BFC；BFC在布局中的应用：防止margin重叠(塌陷,以最大的为准)； 清除内部浮动；自适应两（多）栏布局。 1. BFC 是什么？ Block fomatting context = block-level box + Formatting Context Box: 　　Box即盒子模型； block-level box即块级元素 display属性为block, list-item, table的元素，会生成block-level box；并且参与 block fomatting context； inline-level box即行内元素 display 属性为 inline, inline-block, inline-table的元素，会生成inline-level box。并且参与 inline formatting context； Formatting context 　　Formatting context是W3C CSS2.1规范中的一个概念。它是页面中的一块渲染区域，并且有一套渲染规则，它决定了其子元素将如何定位，以及和其他元素的关系、相互作用。最常见的 Formatting context 有 Block fomatting context (简称BFC)和 Inline

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I would like to add some style on a select box with the pseudo :after (to style my select box with 2 parts and without images). Here's the HTML: Test And it doesn't work. I don't know why and I didn't find the answer in the W3C specs. Here's the CSS: select { -webkit-appearance: none; background: black; border: none; border-radius: 0; color: white; } select:after { content: " "; display: inline-block; width: 24px; height: 24px; background: blue; } So is it normal or is there a trick? 回答1: I haven't checked this extensively, but I'm under the

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: EDIT: This happens only in IE8, it works fine in IE7, Firefox, Opera etc First of all, here is a picture I have made in photoshop to demonstrate my problem: http://richardknop.com/pict.jpg Now you should have idea about my issue. Here is a simplified version of markup I'm using (I left out most irrelevant content): <div class="left"> <div class="box"> // box content </div> <div class="box"> // box content </div> <div class="box"> // box content </div> </div> <div class="right"> <div class="box"> // box content </div> <div class="box"> // box