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Working with time DURATION, not time of day
..., you can simply use subtraction, e.g.
A1: Start: 36:00 (=1.5)
A2: End: 60:00 (=2.5)
A3: Duration: =A2-A1 24:00 (=1.0)
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How to use ArrayAdapter
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edited Oct 20 '16 at 2:31
ivandov
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Booleans, conditional operators and autoboxing
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The difference is that the explicit type of the returnsNull() method affects the static typing o...
Profiling Django
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Try the Django Debug Toolbar. It will show you what queries are executed on each page and how m...
What is the most frequent concurrency issue you've encountered in Java? [closed]
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Set a path variable with spaces in the path in a Windows .cmd file or batch file
... MY_PATH=C:\Folder with a space
"%MY_PATH%\MyProgram.exe" /switch1 /switch2
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MemoryCache does not obey memory limits in configuration
...otected override int GetCurrentPressure()
{
int num = GC.CollectionCount(2);
SRef ref2 = this._sizedRef;
if ((num != this._gen2Count) && (ref2 != null))
{
this._gen2Count = num;
this._idx ^= 1;
this._cacheSizeSampleTimes[this._idx] = DateTime.UtcNow;
this._cacheSizeSa...
How do I format a date with Dart?
.... How do I do that? I want to turn the date into a string, something like "2013-04-20".
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How to overcome root domain CNAME restrictions?
...owever, you'll find that this is not exactly what it says. In fact, RFC 1912 states:
Don't go overboard with CNAMEs. Use them when renaming hosts, but plan to get rid of them (and inform your users).
Some DNS hosts provide a way to get CNAME-like functionality at the zone apex (the root domain...
How can I check for “undefined” in JavaScript? [duplicate]
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If you are interested in finding out whether a variable has been declared regardless of its v...