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Difference between getAttribute() and getParameter()
...hin the same request. For example - you set an attribute in a servlet, and read it from a JSP. Can be used for any object, not just string.
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apt-get for Cygwin?
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Update: you can read the more complex answer, which contains more methods and information.
There exists a couple of scripts, which can be used as simple package managers. But as far as I know, none of them allows you to upgrade packages, be...
CSS selector with period in ID
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Classic. Just after digging through all the specs writing the question, I read through it some more and found there is an escape character. I've never needed it before, but the CSS spec does allow for backslash (\) escaping like most languages. What do you know?
So in my example, the following rul...
Converting newline formatting from Mac to Windows
... utility/script that will convert a .sql dump file generated on Mac to one readable on Windows. This is a continuation of a problem I had here . The issue seems to be with newline formatting in text files, but I can't find a tool to make the conversion...
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Set opacity of background image without affecting child elements
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@mystrdat You're already downloading the image, this isn't an extra request.
– brad
Feb 22 '13 at 4:47
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How to import and use different packages of the same name in Go language?
...te"
htemplate "html/template" // this is now imported as htemplate
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Read more about it in the spec.
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How to dynamically change a web page's title?
...ou're using html5's pushState to change history when updating your page already, why not update the title aswell. If set up properly crawlers would still get the right results and you'll still want the user to see the title matching the view he's on. For most web-apps etc. it seems like a good sol...
How to set Oracle's Java as the default Java in Ubuntu?
... it worked perfectly for me, for more information I would recommend you to read help.ubuntu.com/community/EnvironmentVariables
– metdos
May 30 '13 at 5:42
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How do I access this object property with an illegal name?
...-list'} is the sub-object. If you can set it like that, then you can also read it the same way:
echo $x->{'todo-list'};
Another possibility:
$todolist = 'todo-list';
echo $x->$todolist;
If you wanted to convert it to an array, which can be a little more easily (ie the obvious $ret['todo-lis...
Percentage width in a RelativeLayout
...Note that the weight sum doesn't have to equal 1, I just find it easier to read like this. You can set the first weight to 7 and the second to 3 and it will give the same result.
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