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How is the 'use strict' statement interpreted in Node.js? [duplicate]
...unction, in a "strict" operating context. In strict operating context, the method form binds this to the objects as before. The function form binds this to undefined, not the global set objects.
As per your comments you are telling some differences will be there. But it's your assumption. The Node...
How do you input commandline argument in IntelliJ IDEA?
When I input commandline arguments,
In Eclipse, using with run configuration. But I don't Know How do i input commandline arguments in IntelliJ IDEA.
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Get selected option from select element
...(":selected").text());
});
karim79 made a good catch, judging by your element name txtEntry2 may be a textbox, if it's any kind of input, you'll need to use .val() instead or .text() like this:
$('#txtEntry2').val($(this).find(":selected").text());
For the "what's wrong?" part of the question...
JavaScript validation for empty input field
I have this input field
<input name="question"/> I want to call IsEmpty function when submit clicking submit button.
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Memcache Vs. Memcached [duplicate]
Someone can explain me the difference between Memcache and Memcached in PHP environment?
What are the advantages of one over the other?
Can you also suggest the criteria used to choose between one or the other?
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Move layouts up when soft keyboard is shown?
I have a few elements in a RelativeView with the align bottom attribute set, when the soft keyboard comes up the elements are hidden by the soft keyboard.
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Turn off deprecated errors in PHP 5.3
...s running PHP 5.3 and my WordPress install is spitting these errors out on me, causing my session_start() to break.
9 Ans...
Get selected value of a dropdown's item using jQuery
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For single select dom elements, to get the currently selected value:
$('#dropDownId').val();
To get the currently selected text:
$('#dropDownId :selected').text();
share...
RVM is not a function, selecting rubies with 'rvm use …' will not work
... Of course you will need the following in your ~/.profile [[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm"
– nadersoliman
Sep 3 '14 at 4:30
3
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Convert a CERT/PEM certificate to a PFX certificate
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How can i achieve the same thing programmatically in C#?
– pankajt
Sep 24 '09 at 6:21
2
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