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Using property() on classmethods
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edited Apr 12 '19 at 20:12
Martijn Pieters♦
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Use CSS to automatically add 'required field' asterisk to form inputs
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edited Dec 20 '19 at 2:25
abranhe
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a...
How to sort Map values by key in Java?
...ert an element will go from O(1) to O(Log(N)).
In a HashMap, moving from 1000 items to 10,000 doesn't really affect your time to lookup an element, but for a TreeMap the lookup time will be about 3 times slower (assuming Log2). Moving from 1000 to 100,000 will be about 6 times slower for every ele...
Using tags to turn off caching in all browsers? [duplicate]
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720
For modern web browsers (After IE9)
See the Duplicate listed at the top of the page for correct...
How to avoid java.util.ConcurrentModificationException when iterating through and removing elements
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20 Answers
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What does mvn install in maven exactly do
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anand krish
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answered Sep 13 '12 at 13:13
uniqrishuniqrish
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MySQL - UPDATE multiple rows with different values in one query
...E table_users
SET cod_user = (case when user_role = 'student' then '622057'
when user_role = 'assistant' then '2913659'
when user_role = 'admin' then '6160230'
end),
date = '12082014'
WHERE user_role in ('student',...
How do I extend a class with c# extension methods?
...46
DonO
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answered Jul 27 '09 at 13:45
Andrew HareAndrew Hare
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Is JavaScript a pass-by-reference or pass-by-value language?
.... Consider this example:
function changeStuff(a, b, c)
{
a = a * 10;
b.item = "changed";
c = {item: "changed"};
}
var num = 10;
var obj1 = {item: "unchanged"};
var obj2 = {item: "unchanged"};
changeStuff(num, obj1, obj2);
console.log(num);
console.log(obj1.item);
console...