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Print “hello world” every X seconds
...any other method
Timer timer = new Timer();
timer.schedule(new SayHello(), 0, 5000);
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Is there any advantage of using map over unordered_map in case of trivial keys?
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answered Feb 4 '10 at 2:43
GManNickGGManNickG
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How to display an unordered list in two columns?
... account for initial column
function updateColumns(){
column = 0;
columnItems.each(function(idx, el){
if (idx !== 0 && idx > (columnItems.length / columns.length) + (column * idx)){
column += 1;
}
$(columns.get(column...
What is the difference between is_a and instanceof?
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answered Jun 10 '10 at 19:26
ircmaxellircmaxell
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Color Tint UIButton Image
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edited Mar 1 '17 at 4:08
answered Jul 27 '14 at 9:21
Ri...
How to convert currentTimeMillis to a date in Java?
...32
nbro
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answered Jun 12 '14 at 11:05
Faisal Ashraf...
Collections.emptyList() vs. new instance
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306
The main difference is that Collections.emptyList() returns an immutable list, i.e., a list to ...
Animate a custom Dialog
...lf-explanatory. This should be located in res/values.
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="PauseDialog" parent="@android:style/Theme.Dialog">
<item name="android:windowAnimationStyle">@style/PauseDialogAnimation</item>
</st...
JavaScript variable number of arguments to function
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Sure, just use the arguments object.
function foo() {
for (var i = 0; i < arguments.length; i++) {
console.log(arguments[i]);
}
}
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How does this code generate the map of India?
...equence converted to ASCII. The first for statement makes b start out at 10, and the [b+++21] after the string yields 31. Treating the string as an array, offset 31 is the start of the "real" data in the string (the second line in the code sample you provided). The rest of the code simply loops t...