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Capturing TAB key in text box [closed]
...call the preventDefault() method on the event object passed to your event handler. In IE, you have to return false from the event handle. The JQuery library provides a preventDefault method on its event object that works in IE and FF.
<body>
<input type="text" id="myInput">
<script t...
Make UINavigationBar transparent
...you need to unwrap it. Simply add self.navigationController?.navigationBar and you are good to go
– Daniel Galasko
Feb 6 '15 at 9:56
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JavaScript: remove event listener
...to use named functions.
Also, the click variable needs to be outside the handler to increment.
var click_count = 0;
function myClick(event) {
click_count++;
if(click_count == 50) {
// to remove
canvas.removeEventListener('click', myClick);
}
}
// to add
canvas.addEventL...
Rails 3: I want to list all paths defined in my rails application
...rver automatically gives me a routing error page as well as all the routes and paths defined. That was very helpful :)
So, Just go to http://localhost:3000/routes
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Java Array Sort descending?
...tive array in descending order is, first sort the array in ascending order and then reverse the array in place. This is also true for two-dimensional primitive arrays.
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How do I create a datetime in Python from milliseconds?
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What about this? I presume it can be counted on to handle dates before 1970 and after 2038.
target_date_time_ms = 200000 # or whatever
base_datetime = datetime.datetime( 1970, 1, 1 )
delta = datetime.timedelta( 0, 0, 0, target_date_time_ms )
target_date = base_datetim...
How to sort a file, based on its numerical values for a field?
... answered Jan 31 '11 at 21:02
Andrew WhiteAndrew White
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Using Moq to mock an asynchronous method for a unit test
...ked great. I figured it was probably something simple that I wasn't understanding.
– mvanella
Dec 31 '13 at 15:54
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Create a File object in memory from a string in Java
... file - passing an "empty" File object won't work.
– Andrei Volgin
Nov 5 '19 at 17:16
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How to sort a list of strings numerically?
... This works if the list element is stored as "integer", how shall be handled in case of float values? Eg., list1 = [1, 1.10, 1.11, 1.1, 1.2]
– sathish
May 19 '16 at 9:01
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