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Alternate background colors for list items
...ink 5</a></li>
</ul>
In a <style> section of the HTML page, or in a linked stylesheet, you would define those same classes, specifying your desired background colours:
li.even { background-color: red; }
li.odd { background-color: blue; }
You might want to use a template ...
What is boilerplate code?
...e etymology the term boilerplate: from http://www.takeourword.com/Issue009.html...
Interestingly, the term arose from the newspaper business. Columns
and other pieces that were syndicated were sent out to subscribing
newspapers in the form of a mat (i.e. a matrix). Once received,
boilin...
Chrome refuses to execute an AJAX script due to wrong MIME type
...hough I suspect this will happen with any 404 page. The server returned an html 404 response with a text/html mime type which could not (rightly) be executed.
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社会化海量数据采集爬虫框架搭建 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...一套抓取规则肯定不行的，需要多个规则配合抓取。
5、html不完整，不完整就不能按照正常模式去扣取。这个时候用xpath肯定解析不了，我们可以先用htmlcleaner清洗网页后再解析。
6、 如果网站多起来，规则配置这个工作量也会...
How to prevent Browser cache for php site
...
Do keep in mind that this cannot be embedded inside of html; this should be at the very top of the page.
– Hunter S
Nov 8 '15 at 1:43
9
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How do I use regex in a SQLite query?
... operator:
WHERE x REGEXP <regex>
http://www.sqlite.org/lang_expr.html#regexp
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Running code in main thread from another thread
...erstand the basics:
http://developer.android.com/guide/components/services.html#Notifications
The method below may work in simpliest cases.
If I understand you correctly you need some code to be executed in GUI thread of the application (cannot think about anything else called "main" thread).
For...
Insert spaces between words on a camel-cased token [duplicate]
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@AviadP. Fails for acronyms, e.g. "HTMLGuide" → "H TML Guide"
– Matt
Sep 14 '15 at 23:10
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How can I force a long string without any blank to be wrapped?
...nts where you want to allow breaks. The zero-width space is &#8203; in HTML. For example:
ACTGATCG&#8203;AGCTGAAG&#8203;CGCAGTGC&#8203;GATGCTTC&#8203;GATGATGC
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Selecting empty text input using jQuery
...lue of the INPUT, instead of the "value" attribute specified in the source HTML.
So it's a clever way to check for empty text fields, but I think it relies on a behavior specific to the Sizzle engine (that of using the current value of the INPUT instead of the attribute defined in the source code)....