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Resetting a multi-stage form with jQuery
..., use answer below
$(':input','#myform')
.not(':button, :submit, :reset, :hidden')
.val('')
.removeAttr('checked')
.removeAttr('selected');
Which might work for a lot of cases, including for the OP, but as pointed out in the comments and in other answers, will clear radio/checkbox elements from any...
css z-index lost after webkit transform translate3d
...
This might be related to: https://bugs.webkit.org/show_bug.cgi?id=61824
Basically when you apply a 3D transform on the z-axis, the z-index can't be accounted for anymore (you're now in a 3 dimensional rendering plane, use different z-values). If you want to switch back to 2D rendering f...
How to include view/partial specific styling in AngularJS
...r application, you may want to checkout Door3's AngularCSS project. It provides much more fine-grained functionality.
In case anyone in the future is interested, here's what I came up with:
1. Create a custom directive for the <head> element:
app.directive('head', ['$rootScope','$compile',
...
sed one-liner to convert all uppercase to lowercase?
...to just convert everything in the textfile to lowercase, using sed . That means that the first sentence would then read, 'i have a textfile in which some words are printed in all caps.'
...
Copy folder recursively, excluding some folders
...tion
Note that using source and source/ are different. A trailing slash means to copy the contents of the folder source into destination. Without the trailing slash, it means copy the folder source into destination.
Alternatively, if you have lots of directories (or files) to exclude, you can u...
Find a pair of elements from an array whose sum equals a given number
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@codaddict But what if array is very large ? I mean the range of values in it is very large ? So, the hash solution will be less practical then. Any alternate and optimal method for the same ?
– Prashant Singh
Oct 22 '12 at 15:14
...
Objective-C : BOOL vs bool
...L) == "c" rather than "C"
// even if -funsigned-char is used.
#endif
It means that on 64-bit iOS devices and on WatchOS BOOL is exactly the same thing as bool while on all other devices (OS X, 32-bit iOS) it is signed char and cannot even be overridden by compiler flag -funsigned-char
It also me...
How can I create Min stl priority_queue?
...
@AraK, I think you mean operator< ;)
– Peter Alexander
Mar 13 '10 at 17:46
16
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How to build for armv6 and armv7 architectures with iOS 5
...s Optional.
So, supporting iPhone3G in an iOS5 world could just as easily mean "we want our app to run on iOS4 and above (regardless of any iOS5 feature use)" rather than "we want to make sure our app runs on an older device running iOS5". There's a difference here; think about it. :-)
Anyway, add...
eval command in Bash and its typical uses
...me $ (The backslash is needed, otherwise it tries to evaluate ${$n}, which means a variable named {$n}, which is not allowed)
$n was evaluated to 1
The eval disappeared
In the second round, it is basically echo $1 which can be directly executed.
So eval <some command> will first evaluate &l...