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How can I add a key/value pair to a JavaScript object?
Here is my object literal:
24 Answers
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Will Emacs make me a better programmer? [closed]
...n what you find useful. I find that Emacs helps me, mainly because I spent my college years pre-paying the start-up cost of learning how to modify it to suit my needs, and modifying myself to its needs.
But other people do things differently, and as they say "That's OK".
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Android dismiss keyboard
...etSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(myEditText.getWindowToken(), 0);
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Set selected radio from radio group with a value
... set the attribute explicitly, using .attr:
var value = 5;
$("input[name=mygroup][value=" + value + "]").attr('checked', 'checked');
Since jQuery 1.6, you can also use the .prop method with a boolean value (this should be the preferred method):
$("input[name=mygroup][value=" + value + "]").prop...
How to stop C# console applications from closing automatically? [duplicate]
My console applications on Visual Studio are closing automatically, so I'd like to use something like C's system("PAUSE") to "pause" the applications at the end of its execution, how can I achieve that?
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How do I install a module globally using npm?
...ly. I installed forever globally (since it is a command line tool) and all my application modules locally.
However, if you want to use some modules globally (i.e. express or mongodb), take this advice (also taken from blog.nodejs.org):
Of course, there are some cases where
you want to do both...
JSON encode MySQL results
How do I use the json_encode() function with MySQL query results? Do I need to iterate through the rows or can I just apply it to the entire results object?
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Should I return EXIT_SUCCESS or 0 from main()?
...XIT_SUCCESS are not guaranteed to have the same value (I mentioned that in my answer), but they both denote successful termination. EXIT_SUCCESS is stylistically better if you're also using EXIT_FAILURE, but exit(0) is ok.
– Keith Thompson
Feb 25 '19 at 8:47
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How to make an Android Spinner with initial text “Select One”?
... and it seems like a reasonable enough request that I thought I would post my solution.
/**
* A modified Spinner that doesn't automatically select the first entry in the list.
*
* Shows the prompt if nothing is selected.
*
* Limitations: does not display prompt if the entry list is empty.
*/
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Does JavaScript have the interface type (such as Java's 'interface')?
...ted in a given object.
I wrote an article on object-orientation where use my own notation as follows:
// Create a 'Dog' class that inherits from 'Animal'
// and implements the 'Mammal' interface
var Dog = Object.extend(Animal, {
constructor: function(name) {
Dog.superClass.call(this, n...