Yes, you can specify fractional pixels. As this has been part of CSS since the very first version, it should be well supported by any browser that supports CSS at all. Reference: CSS 2.1: 4.3.2 Lengths “The format of a length value (denoted by <length> in this specification) is a <number> (with or without a … Read more
I had a similar issue because of a transitive xml-apis dependency. I resolved it using a Maven exclusion: <dependency> <groupId>org.apache.xmlgraphics</groupId> <artifactId>fop</artifactId> <version>0.95</version> <exclusions> <exclusion> <groupId>xml-apis</groupId> <artifactId>xml-apis</artifactId> </exclusion> </exclusions> </dependency> Another dependency that just causes trouble and I don’t have a solution other than removing it is this one: <dependency> <groupId>com.oracle.database.xml</groupId> <artifactId>xmlparserv2</artifactId> <version>${oracle.version}</version> </dependency> Use mvn … Read more
According to SVG spec, alignment-baseline only applies to <tspan>, <textPath>, <tref> and <altGlyph>. My understanding is that it is used to offset those from the <text> object above them. I think what you are looking for is dominant-baseline. Possible values of dominant-baseline are: auto | use-script | no-change | reset-size | ideographic | alphabetic | … Read more
For your code to be valid you can’t put any tag inside a <ul> other than an <li>. You can however, put any block level element inside the <li>, like so: <ul> <li> <h2>…</h2> <p>…</p> <p>…</p> </li> </ul>
I don’t see a doctype declaration in your HTML, so I can only assume your test page is being rendered in quirks mode. Why would it fallback to px? Is pixel always a preferred unit? Is there any rule defined in W3C working draft or recommendation? It will only fall back to px in quirks … Read more
I think you could use an actual space or tab directly in XML document, but if you are looking for special characters to represent them so that text processors can’t mess them up, then it’s: space =   tab = 	
There are no values that will cause the checkbox to be unchecked. If the checked attribute exists, the checkbox will be checked regardless of what value you set it to. <input type=”checkbox” checked /> <input type=”checkbox” checked=”” /> <input type=”checkbox” checked=”checked” /> <input type=”checkbox” checked=”unchecked” /> <input type=”checkbox” checked=”true” /> <input type=”checkbox” checked=”false” /> <input … Read more
In CSS 3, to quote from the spec, “there is no hexadecimal notation for an RGBA value” (see CSS Level 3 spec). Instead you can the use rgba() functional notation with decimals or percentages, e.g. rgba(255, 0, 0, 0.5) would be 50% transparent red. RGB channels are 0-255 or 0%-100%, alpha is 0-1. In CSS … Read more
%uXXXX is a non-standard encoding scheme that has been rejected by the w3c, despite the fact that an implementation continues to live on in JavaScript land. The more common technique seems to be to UTF-8 encode the string and then % escape the resulting bytes using %XX. This scheme is supported by urllib.unquote: >>> urllib2.unquote(“%0a”) … Read more
Whoa there! There’s a potentially serious problem with this code, because it ignores the character encoding specified in the String (which is UTF-8 by default). When you call String.getBytes() the platform default encoding is used to encode Unicode characters to bytes. So, the parser may think it’s getting UTF-8 data when in fact it’s getting … Read more