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jQuery get specific option tag text
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Based on the original HTML posted by Paolo I came up with the following.
$("#list").change(function() {
alert($(this).find("option:selected").text()+' clicked!');
});
It has been tested to work on Internet Explorer and...
How to find a hash key containing a matching value
...9.3/Hash.html#method-i-key key(value) is the method to find the key on the base of value.
ROLE = {"customer" => 1, "designer" => 2, "admin" => 100}
ROLE.key(2)
it will return the "designer".
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Programmatically go back to the previous fragment in the backstack
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This solution works perfectly for bottom bar based fragment navigation when you want to close the app when back pressed in primary fragment.
On the other hand when you are opening the secondary fragment (fragment in fragment) which is defined as "DetailedPizza" in my c...
Contains case insensitive
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This is also quite a bit faster based on my tests: jsperf.com/case-insensitive-indexof
– Ilan Biala
May 23 '15 at 16:25
6
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A free tool to check C/C++ source code against a set of coding standards? [closed]
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Try nsiqcppstyle. It's a Python based coding style checker for C/C++. It's easy to extend to add your own rules.
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Which is the correct C# infinite loop, for (;;) or while (true)? [closed]
...nds of one another. Adam's follow-up comment led me to accepting an answer based on usage rather than convention.
– Bob Kaufman
Sep 9 '09 at 18:30
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Set selected item of spinner programmatically
...sing a spinner which uses an array adapter which is populated from the database.
21 Answers
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In MVC, how do I return a string result?
...ple return statements which are used to send either string or JSON or View based on conditions then we must use Content to return string.
– DhruvJoshi
Aug 26 '15 at 12:53
add ...
Add file extension to files with bash
...s great with the rename included in Ubuntu (and so I'm guessing all Debian based distros), much less verbose than jm666's answer.
– Roger Heathcote
Jun 10 '12 at 10:59
add a c...
How can I convert comma separated string into a List
...turns a list with integers: 1, 2, 3, 4, 5
EDIT: Here is an updated query based on feedback by Antoine. It calls TryParse first to filter out any bad values, and then Parse to do the actual conversion.
string csv = "1,2,3,4,a,5,0,3,r,5";
int mos = 0;
var intList = csv.Split(',')
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