title

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: Note: This was posted when I was starting out C#. With 2014 knowledge, I can truly say that auto-properties are among the best things that ever happened to the C# language. I am used to create my properties in C# using a private and a public field: private string title; public string Title { get { return title; } set { title = value; } } Now, with .NET 3.0, we got auto-properties: public string Title { get; set; } I know this is more a philosophical/subjective questions, but is there any reason to use these auto-properties except from saving

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: Tried to follow this question : Provide a picture for whatsapp link sharing I have created a simple HTML webpage with the basic Facebook metatags: <!--FACEBOOK--> <meta property="og:title" content="San Roque 2014 Pollos" /> <meta property="og:description" content="Programa de fiestas /> <meta property="og:image" content="http://pollosweb.wesped.es/programa_pollos/play.png" /> The Facebook linter validate correctly and in Facebook it shows perfect, but when I try to share by WhatsApp the image doesn't show. I'm trying it on WhatsApp on

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: How do I optionally include an element in JSX? Here is an example using a banner that should be in the component if it has been passed in. What I want to avoid is having to duplicate HTML tags in the if statement. render: function () { var banner; if (this.state.banner) { banner = <div id="banner">{this.state.banner}</div>; } else { banner = ????? } return ( <div id="page"> {banner} <div id="other-content"> blah blah blah... </div> </div> ); } 回答1: Just leave banner as being undefined and it does not get included. 回答2: What about this. Let's

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: Is it correct to use alt tag for an anchor link, something like <a href = "#" class = "test" alt = "Something" src = "sfasfs" ></a> 回答1: Such things are best answered by looking at the official specification: go to the specification: https://www.w3.org/TR/html5/ search for " a element": https://www.w3.org/TR/html5/text-level-semantics.html#the-a-element check "Content attributes", which lists all allowed attributes for the a element: Global attributes href target download rel hreflang type check the linked "Global attributes":

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: This is probably considered a really silly question, but I'm in the process of putting together a simple template system for a website and am trying to keep track of my variable usage and keep everything neat and tidy. Can you tell me if there is any advantage/disadvantage to the following methods: simple var: $tpl_title = 'my title' $tpl_desc = 'my text' array: $tpl['title'] = 'my title' $tpl['desc'] = 'my text' Object: $tpl->title = 'my title' $tpl->desc = 'my text' I like the object method the best as it looks clean when echo'd within

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 write some content to a XML file. For that I have created a XML file and writen tags with element, attribute and value with some data like this: XmlSerializer serializer = Xml.newSerializer(); serializer.startTag(null, element); serializer.attribute(null, atbname, value); serializer.text(text); serializer.endTag(null, tag); If I want to add a new tag with new elements, new attributes, etc. and I enter the element at the place of tag it is modifying with previous the tag. How can I append the new tag to the previously appended

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 am new to python and pandas, and have the following DataFrame . How can I plot the DataFrame where each ModelID is a separate plot, saledate is the x-axis and MeanToDate is the y-axis? Attempt data[40:76].groupby('ModelID').plot() DataFrame 回答1: You can make the plots by looping over the groups from groupby : import matplotlib.pyplot as plt for title, group in df.groupby('ModelID'): group.plot(x='saleDate', y='MeanToDate', title=title) See for more information on plotting with pandas dataframes: http://pandas.pydata.org/pandas-docs/stable

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 am using this code to get the window title: tell application "System Events" set frontApp to name of first application process whose frontmost is true end tell tell application frontApp set window_name to name of front window end tell However, this fails in some cases. Obviously it fails when there is no open window but that is Ok. However, in some cases, for example for Texmaker , it fails with an error. It also doesn't work for Preview. What would be a way to get the window title anyway, even for cases like Texmaker? 回答1: This seems to

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: When querying a search index in the Python version of the GAE Search API , what is the best practice for searching for items where documents with words match the title are first returned, and then documents where words match the body? For example given: body = """This is the body of the document, with a set of words""" my_document = search.Document( fields=[ search.TextField(name='title', value='A Set Of Words'), search.TextField(name='body', value=body), ]) If it is possible, how might one perform a search on an index of Document s of 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: I have a jqGrid table with many columns. I dont want to use the setCell method for every column to disable tooltip. Is there any way to disable tool tips for all the columns and rows in one shot with out looping through each column? 回答1: If you use title: false in the colModel no title attribute will be created for the cells of the grid on the corresponding column. So no tooltips will be shown no the hovering of cells. To set title: false as your default setting for colModel you can use cmTemplate : cmTemplate: { title: false } See the old