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How do I auto-hide placeholder text upon focus using css or jquery?
This is done automatically for every browser except Chrome .
26 Answers
26
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How to determine the current shell I'm working on
...if the executable of the shell is /bin/sh, but it's really a renamed bash, for example (which frequently happens).
Thus your second question of whether ps output will do is answered with "not always".
echo $0 - will print the program name... which in the case of the shell is the actual shell.
ps ...
Split function equivalent in T-SQL?
...
Note for anyone searching a general string splitter: The first solution given here is not a general string splitter - it is safe only if you are sure that input will never contain <, > or & (e.g. input is a sequence of i...
How to include view/partial specific styling in AngularJS
What is the proper/accepted way to use separate stylesheets for the various views my application uses?
7 Answers
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SQL - Query to get server's IP address
...et_address
The code here Will give you the IP Address;
This will work for a remote client request to SQL 2008 and newer.
If you have Shared Memory connections allowed, then running above on the server itself will give you
"Shared Memory" as the value for 'net_transport', and
NULL for 'l...
How to get a DOM Element from a JQuery Selector
...or more simply:
$("table")[0];
There isn't actually a lot you need this for however (in my experience). Take your checkbox example:
$(":checkbox").click(function() {
if ($(this).is(":checked")) {
// do stuff
}
});
is more "jquery'ish" and (imho) more concise. What if you wanted to numb...
How to make a SPA SEO crawlable?
...andal on the client side with push-state enabled; I also use Breezejs for client-server data interaction, all of which I strongly recommend, but I'll try to give a general enough explanation that will also help people using other platforms.
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How to handle code when app is killed by swiping in android?
...do that? I read quite a few articles and blogs but didn't get any useful information and I haven't found any documentation about it.
Any help would be appreciated.
Thanks in advance.
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Insert text into textarea with jQuery
...o all anchor tags
{
$('#area').val('foobar'); //this puts the textarea for the id labeled 'area'
})
Edit- To append to text look at below
$('a').click(function() //this will apply to all anchor tags
{
$('#area').val($('#area').val()+'foobar');
})
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Struct Constructor in C++?
...structs.
So structs can have constructors, and the syntax is the same as for classes.
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