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how do i block or restrict special characters from input fields with jquery?
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Good point Adrian. I've gone ahead and published a fix in V1.0.6 to make allow and disallow have a higher priority. It's logged in issue #7. Hope it helps
– KevSheedy
May 13 '13 at 9:26
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How to prevent IFRAME from redirecting top-level window
... = false;
frame_loading = true;
prevent_bust_timer=1000;
}else{
primer = false;
}
}
setInterval(function() {
if (prevent_bust_timer>0) {
if(prevent_bust){
from_loading_204 = true;
w...
angularjs directive call function specified in attribute and pass an argument to it
...t;
<textarea placeholder="search by expression (eg. temperature>100)"
rows="10" cols="100" value="{{text::input}}"></textarea>
<p>
<button id="button" class="btn input-group__addon">Search</button>
</p>
</div>
</template>...
Print number of keys in Redis
..._:
import redis
r = redis.StrictRedis(host = 'localhost', port=6379)
iter=1000
print 'Approximately', r.dbsize() * float(sum([r.randomkey().startswith('prefix_') for i in xrange(iter)])) / iter
Even iter=100 gives a decent estimate in my case, yet is very fast, compared to keys prefix_.
An impro...
Underscore prefix for property and method names in JavaScript
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100
JavaScript actually does support encapsulation, through a method that involves hiding members ...
__getattr__ on a module
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+100
This is hackish, but...
import types
class A(object):
def salutation(self, accusative):
print "hello", accusative
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How to declare array of zeros in python (or an array of a certain size) [duplicate]
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buckets = [0] * 100
Careful - this technique doesn't generalize to multidimensional arrays or lists of lists. Which leads to the List of lists changes reflected across sublists unexpectedly problem
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What is the best way to conditionally apply a class?
...names into Controller like I do, here is an old trick that I use since pre-v1 days. We can write an expression that evaluates directly to a class name selected, no custom directives are necessary:
ng:class="{true:'selected', false:''}[$index==selectedIndex]"
Please note the old syntax with colon....
Make a number a percentage
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A percentage is just:
(number_one / number_two) * 100
No need for anything fancy:
var number1 = 4.954848;
var number2 = 5.9797;
alert(Math.floor((number1 / number2) * 100)); //w00t!
share
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Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps?
...r both Android and iOS. I found if I change the timeout value from 500 to 100 I don't get the "Cannot open page" popup dialog in iOS. I also found that the timeout needs to be 50 for Android
– Rossini
Jan 18 '12 at 14:56
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