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What jsf component can render a div tag?

...if you want to wrap any of your JSF code with the div tag. Alternatively, all the major UI Frameworks have a div component tag, or you could write your own. share | improve this answer | ...
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Provide an image for WhatsApp link sharing

.... But as soon as you use that link once, this "please note" section starts all over again. Step 1: title Maximum of 65 characters <title>your keyword rich title of the website and/or webpage</title> Step 2: description Maximum of 155 characters <meta name="description" content="des...
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Are there any side effects of returning from inside a using() statement?

... No, I think it's clearer this way. Don't worry, Dispose will still be called "on the way out" - and only after the return value is fully evaluated. If an exception is thrown at any point (including evaluating the return value) Dispose will still be called too. While you certainly could take the...
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How to do a regular expression replace in MySQL?

...ary linked here doesn't seem to have good windows support. The windows installation method outlined did not work well for me. – Jonathan Dec 5 '13 at 23:58 2 ...
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How to check if a string contains a substring in Bash

...egex in a bash script, this worked perfectly! – blast_hardcheese Feb 14 '12 at 5:10 114 The =~ op...
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Using querySelector with IDs that are numbers

...haracter 1 is U+0031, so you would escape it as \000031 or \31 . Basically, to escape any numeric character, just prefix it with \3 and append a space character ( ). Yay Unicode! So your code would end up as (CSS first, JS second): #\31 { background: hotpink; } document.getElementById(...
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Setting environment variables on OS X

... extensive research and if you want to set variables that are available in all GUI applications, your only option is /etc/launchd.conf. Please note that environment.plist does not work for applications launched via Spotlight. This is documented by Steve Sexton here. Open a terminal prompt Type su...
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Rails 3 check if attribute changed

... Check out ActiveModel::Dirty (available on all models by default). The documentation is really good, but it lets you do things such as: @user.street1_changed? # => true/false share ...
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What does the explicit keyword mean?

... The compiler is allowed to make one implicit conversion to resolve the parameters to a function. What this means is that the compiler can use constructors callable with a single parameter to convert from one type to another in order to get t...
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dynamic_cast and static_cast in C++

... Here's a rundown on static_cast<> and dynamic_cast<> specifically as they pertain to pointers. This is just a 101-level rundown, it does not cover all the intricacies. static_cast< Type* >(ptr) This takes the pointer in ptr and tries to safely cast it to a pointer of type Type...