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How to get the selected radio button’s value?
...eteor,and that :checked trick totally nailed it for me.. for me the fix to reading radio buttons from a Meteor Template form was accountType = template.find("[name='optradio']:checked").value;
– zipzit
Aug 23 '16 at 7:11
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jQuery - select all text from a textarea
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but I don't know how to check if the text is already selected, so I can reverse the two actions :(
– Alex
Apr 26 '11 at 23:35
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How to select between brackets (or quotes or …) in Vim?
...so the quotes, parenthesis or braces) you can use a instead of i.
You can read more about the Text object selections on the manual, or :help text-objects within vim.
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On EC2: sudo node command not found, but node without sudo is ok
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@Tarun: read up on the shell's PATH variable and how it is used to find which binary to execute for any given command. The ln command just links a second name to the same file.
– Michael Dillon
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Heroku deployment error H10 (App crashed)
...ing fine in dev) but error logs on heroku were not revealing any clues. I read other answers on this page and broke out in a sweat after seeing "rebuilding the app." I figured maybe I could get in the heroku console and look around. I did and even the console crashed, but this time it told me why...
Eclipse add Tomcat 7 blank server name
... permission issue:
By default <apache-tomcat-version>/conf/* can be read only by owner, after I made it readable for all, it works! So run this command:
chmod a+r <apache-tomcat-version>/conf/*
Here is the link where I found the root cause:
http://www.thecodingforums.com/threads/ecl...
Is there any difference between “foo is None” and “foo == None”?
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You may want to read this object identity and equivalence.
The statement 'is' is used for object identity, it checks if objects refer to the same instance (same address in memory).
And the '==' statement refers to equality (same value).
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convert a list of objects from one type to another using lambda expression
I have a foreach loop reading a list of objects of one type and producing a list of objects of a different type. I was told that a lambda expression can achieve the same result.
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How do I format XML in Notepad++?
... When I pasted it in Notepad++ there was a long line of code (difficult to read and work with).
20 Answers
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Get the Highlighted/Selected text
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I already know that you are aware of the following, @TimDown, but it should be noted, that this won't work on textareas in Firefox. This is a known bug.
– Dennis98
Sep 28 '16 at 15:13
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