tags | 易学教程

How to get content from specific tags when using file_get_contents

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问题 For example i have one .txt file, called cache.txt. It contains some information, and i need to get content from **THESE** tags. Any ideas? Thanks. 回答1: You can use Simple HTML DOM Example: cache.txt Lorem Ipsum THESE Dolor sit amet file.php <?php include 'simple_html_dom.php'; $html = file_get_html('cache.txt'); echo $html->find('span[class=date]',0); //Output: THESE ?> 回答2: **Check this out

cucumber (in Java): How can I run scenarios with both tags only

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问题 I have some feature files with multiple tags for each scenario. But I would like to run those who has both @a AND @b scenarios. How can I do that? tags = {"@a, @b"}, --> this will do @a OR @b scenarios Thanks. 回答1: I figured it out: tags = {"@a, @b"}, --> this will do @a OR @b scenarios tags = {"@a", "@b"}, --> this will do @a AND @b scenarios 来源： https://stackoverflow.com/questions/39968139/cucumber-in-java-how-can-i-run-scenarios-with-both-tags-only

Can I add a meta tag to a particular page that is using templates

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问题 I have a page that uses a template <ui:composition template="/WEB-INF/facelets/templates/clientPage.xhtml"> I was hoping to only render the compatibility view for this particular page using the meta tag <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE8" /> The tag does not work unless I add it to the root template page. Is there a way I can add it to specific pages that use the template. 回答1: Declare an <ui:insert> in the master template at the desired location: clientPage.xhtml <

Mailchimp Conditional Merge tags using a date field not working

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问题 This is not about the API. This is about using Mailchimp and setting conditional merge fields in the backend of Mailchimp when building a campaign. So this question is about how Mailchimp works rather than about integrating Mailchimp via an API or something similar. (You're still here? Great! :-) I'm trying to use a date field to show conditional content. I have 3 people in my test mailing list, one with birthday 1/1/1960, one with 1/1/1970 and one with 1/1/1980. I've set up an email with

DER encoding - How to convert implicit tag to explicit tag

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问题 I have an X.509 certificate that contains a set of data with the following IMPLICIT [0] tag: A0 81 C6 (value)... And I have this excerpt from a standards document: The IMPLICIT [0] tag is not used for the DER encoding, rather an EXPLICIT SET OF tag is used. That is, the DER encoding of the EXPLICIT SET OF tag, rather than of the IMPLICIT [0] tag, MUST be included along with the length and content octets of the value. I've done a lot of searching around, but I can't figure out exactly what the

Replace specific character only between <tag> and </tag> in PHP

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问题 I have something like <code> <1> <2> </code> and I would like to get this : <code> <1> <2> </code> but I want to apply this only inside the <code></code> tags and not anywhere else. I already have this : $txt = $this->input->post('field'); $patterns = array( "other stuff to find", "/<code>.*(<).*<\/code>/m" ); $replacements = array( "other stuff to replace", "<" ); $records = preg_replace($patterns,$replacements, $txt); It replaces successfully the character but it removes the surrounded

change html tags text , on server side (C#, ASP.NET)

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问题 can i change html client tags text , on the server side? like for example, change h2 or p tags text on server side? for example: <asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent"> <h2> Welcome to ASP.NET! </h2> To learn more about ASP.NET visit <a href="http://www.asp.net" title="ASP.NET Website">www.asp.net</a>. You can also find <a href="http://go.microsoft.com/fwlink/?LinkID=152368&clcid=0x409" title="MSDN ASP.NET Docs">documentation on ASP.NET at

Differentiate between x:Name and Name in Wpf application [duplicate]

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问题 This question already has answers here : In WPF, what are the differences between the x:Name and Name attributes? (14 answers) Closed 5 years ago . i'm beginner in Wpf programmation, i need to know the difference between Name and x:Name <label Name="lab" ></label> and <label x:Name="lab" ></label> what is the differences between the two lines above?. In code behind, How can i differentiate between Name and x:Name ? 回答1: Please See this: They refer to the same thing, but you have to use the x:

print html tags in javascript

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问题 Thanks for reading! var data = "<html><head><title>Hello</title></head><body>Hello Body</body></html>"; I want to print data including the HTML tags without having the browser rendering the HTML tags and just displaying "Hello Body". I tried: str = str.replace("<", ""); but in vain. 回答1: data = data.replace(/</g, "<").replace(/>/g, ">"); When the browser encounters < (which is known as a character entity), it will replace it with a literal '<', enabling you to display the HTML tags on the

Auto Categorization of Content

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问题 I'm developing a script that extracts the messages from the message archive of a particular meetup.com group of which I'm a member - http://www.meetup.com/opencoffee/messages/archive/ The idea is to dynamically add these to a wordpress site and allow people to search messages, auto tag messages etc. The issue I have is how best to auto categorize these messages. I would welcome any thoughts and ideas of how best to go about this and what would be the most efficient way of programming this.