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Prevent form submission on Enter key press
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yes you can. Javascript is prototype based language. document.forms["form_name"].onsubmit = fucntion() {}
– the_drow
May 25 '09 at 4:10
1
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How to have click event ONLY fire on parent DIV, not children?
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I had the same problem and came up with this solution (based on the other answers)
$( ".newsletter_background" ).click(function(e) {
if (e.target == this) {
$(".newsletter_background").hide();
}
});
Basically it says if the target is the div then run the code...
How can I mark “To Do” comments in Xcode?
Currently I'm working on an iOS based Image Manipulation task.
10 Answers
10
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Entity Framework Refresh context?
How could I refresh my context? I have entities based on views from my Database and when I made an update over one table Entity that has navigation properties to views, the entity is update but the view don't refresh accord the new updates...just want to get again from the Db the data.
Thanks!
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How to check if a Ruby object is a Boolean
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trying to do typecasting based on the current value.
– Lance Pollard
Jun 12 '10 at 10:45
76
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Do you (really) write exception safe code? [closed]
...on, which enables you to write code with transactional semantics, like databases, with commit/rollback features, the commit being the normal execution of the code, throwing exceptions being the rollback.
Then, the "basic" is the very least guarantee you should offer. C++ is a very strong language th...
'ssh-keygen' is not recognized as an internal or external command
...he net, you always get a 1.9.4 installer package?" how this new version is based on the more recent msys2 project.
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jquery - fastest way to remove all rows from a very large table
...licated table with 1500 rows that got quite slow, changing to the new AJAX based table made this same data seem rather fast.
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How to convert float to int with Java
...'d like to point out that Math.round() can have two different output types based on the input. Math.round(double a) returns a long. Math.round(float a) returns an int. docs.oracle.com/javase/7/docs/api/java/lang/…
– Hososugi
Mar 13 '14 at 17:47
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Convert dd-mm-yyyy string to date
... this more than once in your sample code, and maybe elsewhere in your code base, wrap it up in a function:
function toDate(dateStr) {
var parts = dateStr.split("-")
return new Date(parts[2], parts[1] - 1, parts[0])
}
Using as:
var from = $("#datepicker").val()
var to = $("#datepickertwo").va...