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Does Parallel.ForEach limit the number of active threads?
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No, it won't start 1000 threads - yes, it will limit how many threads are used. Parallel Extensions uses an appropriate number of cores, based on how many you physically have and how many are already busy. It allocates work for each core and the...
Which kind of pointer do I use when?
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+100
Shared ownership:
The shared_ptr and weak_ptr the standard adopted are pretty much the same as their Boost counterparts. Use them whe...
What is the best algorithm for overriding GetHashCode?
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20 Answers
20
Active
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Alarm 闹钟扩展 · App Inventor 2 中文网
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版本
修改内容
1.0 (2021-04-26)
初始版本
2.0 (2021-05-15)
当包名更改时，ScreenToOpen 在Kodular上无法工作
2.1 (2021-06-12)
- AlarmIntent 中的 FlagNewTask 属性未正确设...
iOS Safari – How to disable overscroll but allow scrollable divs to scroll normally?
...chstart', selScrollable, function(e) {
if (e.currentTarget.scrollTop === 0) {
e.currentTarget.scrollTop = 1;
} else if (e.currentTarget.scrollHeight === e.currentTarget.scrollTop + e.currentTarget.offsetHeight) {
e.currentTarget.scrollTop -= 1;
}
});
// Stops preventDefault from being ...
Best approach to remove time part of datetime in SQL Server
...hod a is the least resource intensive:
a) select DATEADD(dd, DATEDIFF(dd, 0, getdate()), 0)
Proven less CPU intensive for same total duration a million rows by some one with way too much time on their hands: Most efficient way in SQL Server to get date from date+time?
I saw a similar test elsewh...
How do I pick randomly from an array?
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1140
Just use Array#sample:
[:foo, :bar].sample # => :foo, or :bar :-)
It is available in Ruby ...
What is the difference between the states selected, checked and activated in Android?
...d);
}
}
Thanks to the following:
http://sriramramani.wordpress.com/2012/11/17/custom-states/
Stackoverflow: How to add a custom button state
Stackoverflow: Custom Checkable View which responds to Selector
http://www.charlesharley.com/2012/programming/custom-drawable-states-in-android/
htt...
Should logger be private static or not
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edited Oct 1 '10 at 20:37
answered Oct 1 '10 at 20:28
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Repeat Character N Times
...ess you need to support older browsers, you can simply write:
"a".repeat(10)
Before repeat, we used this hack:
Array(11).join("a") // create string with 10 a's: "aaaaaaaaaa"
(Note that an array of length 11 gets you only 10 "a"s, since Array.join puts the argument between the array elements.)
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