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How to get maximum value from the Collection (for example ArrayList)?
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Yes, iterating through the list is O(n log(n)) but if "There is no particularly efficient way", what do you propose that is a better solution besides checking them all?
– gotomanners
Nov 29 '11 at 9:53
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disable nganimate for some elements
I'm using the ngAnimate module, but all my ng-if , ng-show , etc, are affected by that, I want to leverage ngAnimate for some selected elements.
For performance and some bugs in elements that shows and hide very speedy.
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WPF Timer Like C# Timer
...hat automatically. (That's the advantage of making the timer a Control.) If you don't you'll have a memory leak and possibly other bugs.
– Trade-Ideas Philip
Nov 28 '16 at 14:11
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How to uncheck checkbox using jQuery Uniform library
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Looking at their docs, they have a $.uniform.update feature to refresh a "uniformed" element.
Example: http://jsfiddle.net/r87NH/4/
$("input:checkbox").uniform();
$("body").on("click", "#check1", function () {
var two = $("#check2").attr("checked", this.che...
List files ONLY in the current directory
...stead of os.walk.
Example:
import os
files = [f for f in os.listdir('.') if os.path.isfile(f)]
for f in files:
# do something
But be careful while applying this to other directory, like
files = [f for f in os.listdir(somedir) if os.path.isfile(f)].
which would not work because f is not...
How do ACID and database transactions work?
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ACID is a set of properties that you would like to apply when modifying a database.
Atomicity
Consistency
Isolation
Durability
A transaction is a set of related changes which is used to achieve some of the ACID properties. Transactions are tools to achieve the ACID properties.
Atomici...
How do I remove an array item in TypeScript?
...that I've created in TypeScript and it has a property that I use as a key. If I have that key, how can I remove an item from it?
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How to Apply global font to whole HTML document
... +1 !important is useful, but it can get a bit "thar be monsters" if it gets overused.
– StuperUser
Aug 11 '11 at 12:28
2
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Does a finally block run even if you throw a new Exception?
In this code will someVar be set even if the catch block is executed and the second Exception is thrown?
6 Answers
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How to hide one item in an Android Spinner
...at the onItemSelected() callback is always called for every item selected (if the hidden item is the "current" one). Normally there is always one item in the spinner that doesn't generate a callback, namely the current one.
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