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Pass a PHP array to a JavaScript function [duplicate]
...as to put across JSON.parse() as one safe way to parse from string. Thanks for pointing, I will edit my post.
– UltraInstinct
May 5 '12 at 17:41
1
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Case-insensitive search in Rails model
...oes not apply to strings from user input. "#$$" is a little-known shortcut for escaping global variables with Ruby string interpolation. It's equivalent to "#{$$}". But string interpolation doesn't happen to user-input strings. Try these in Irb to see the difference: "$##" and '$##'. The first is in...
Yes or No confirm box using jQuery
...se the confirm function:
if (confirm('Some message')) {
alert('Thanks for confirming');
} else {
alert('Why did you press cancel? You should have confirmed');
}
share
|
improve this answer...
jquery disable form submit on enter
...
If keyCode is not caught, catch which:
$('#formid').on('keyup keypress', function(e) {
var keyCode = e.keyCode || e.which;
if (keyCode === 13) {
e.preventDefault();
return false;
}
});
EDIT: missed it, it's better to use keyup instead of keypress
EDI...
What are some common uses for Python decorators? [closed]
...
I use decorators mainly for timing purposes
def time_dec(func):
def wrapper(*arg):
t = time.clock()
res = func(*arg)
print func.func_name, time.clock()-t
return res
return wrapper
@time_dec
def myFunction(n):
......
Deleting a Google App Engine application
... the new Google Cloud console, you can still disable GAE applications as before (App Engine --> Settings --> Disable). They cannot currently be deleted. However you can delete the entire project by going to IAM --> Settings --> Shut Down. This button is in the header and a bit tricky t...
Rearranging Tab Bar Controller Order in StoryBoard
...
Unintuitive but it worked for me as well in Xcode 7.
– zeeple
Oct 21 '15 at 2:42
...
How to refresh / invalidate $resource cache in AngularJS
...
Perfect, thank you! Exactly what I was looking for. For those wondering, you can call $cacheFactory.get('$http').remove(key), with key being the relative URL of your resource (ex: /api/user/current/51a9020d91799f1e9b8db12f).
– Alexandre Bulté
...
Align image in center and middle within div
...s.com/cssref/pr_class_display.asp. Why do we need to use block? I worked for me, but not sure why block will center the img and inline will not.
– user3731622
Jan 11 '16 at 20:07
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How do I show an open file in eclipse Package Explorer?
When a file (.java for example) is open in Eclipse, how do I get the Package Explorer to show the file that I am working on?
...