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Figure 5. Selecting the first-child LI elements that descend from a UL element.
By combining the first-child pseudo-class with the adjacent-sibling selector, it's possible to pick children other than the first one. For example, you might want to a...
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posted 16 years ago by davebowker
Checks for a valid email address using the php-email-address-validation class.
Source and docs = URL
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posted 16 years ago by fruehjahr
Forces a user to download a file, for e.g you have an image but you want the user to download it instead of displaying it in his browser.
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posted 16 years ago by fruehjahr
Again, as part of the DCODR development I had to find a decent way to get the selection HTML
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posted 16 years ago by optimal
Based on Jdub7's Pure PHP Template function
http://snipplr.com/view/10797/pure-php-template-function/
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posted 16 years ago by thermosilla
Return just the Apache version number of your server, and operating system, from $_SERVER['SERVER_SOFTWARE']
Example:
print ('Apache Version: ' . apacheversion());
will return something along the lines of...
"Apache Version: 2.2.10 (Unix...
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posted 16 years ago by iridium
Simple but useful function for getting a single piece of data from a database and placing it straight into a variable.
Example:
$variable = one_result("SELECT columnOne FROM table WHERE columnTwo=whatever");
This would insert the value of colu...
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posted 16 years ago by iridium
Simply paste the list of URLs into stdin. You can add the option `-P 4` to parallelize the downloads.
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posted 16 years ago by xenonite
another way to set / create a date using jodatime
download jodatime at http://joda-time.sourceforge.net/
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posted 16 years ago by callmeblessed
how to rollback data on grails' service ....
for myutil --> please look at
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posted 16 years ago by callmeblessed
I need to create all table in InnoDB in my grails application.
you can add this / edit the following code on grails-app/conf/Datasource.groovy
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posted 16 years ago by callmeblessed
how to render GSP template as String ?
g:render is taglib in gsp (<g:render> ) but you can call it on your controller using g.render().
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posted 16 years ago by callmeblessed