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When should use Readonly and Get only properties
...if the setter is not there. And trying to do so would result in a compiler error.
– Devraj Gadhavi
Mar 25 '13 at 7:47
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Undo a particular commit in Git that's been pushed to remote repos
...at does the "m" option do? I tried git revert 8213f7d but got this instead:error: Commit 8213f7dad1ed546b434a0d8a64cb783b530a5a30 is a merge but no -m option was given. fatal: revert failed
– Malcolm
Oct 2 '13 at 0:21
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How do I enable C++11 in gcc?
... Makefile syntax requires tab characters, or it will give cryptic, idiotic errors. Which is why I use gmake with RECIPEPREFIX as shown in the documentation. Tab characters are an abomination; use them never.
– Parthian Shot
Aug 20 '15 at 17:34
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View the change history of a file using Git versioning
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answered Aug 24 '09 at 12:05
Claudio AcciaresiClaudio Acciaresi
28.8k55 gold badges3030 silver badges4040 bronze badges
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How to format current time using a yyyyMMddHHmmss format?
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Use
fmt.Println(t.Format("20060102150405"))
as Go uses following constants to format date,refer here
const (
stdLongMonth = "January"
stdMonth = "Jan"
stdNumMonth = "1"
stdZeroMonth = "01"
stdLongWeekDay = "Monda...
What do 'real', 'user' and 'sys' mean in the output of time(1)?
... so times recorded for very short running tasks may be subject to rounding errors, as the example given by the original poster shows.
A brief primer on Kernel vs. User mode
On Unix, or any protected-memory operating system, 'Kernel' or 'Supervisor' mode refers to a privileged mode that the CPU can...
Remove all child elements of a DOM node in JavaScript
... The jsperf tests are broken here. The test engine reports the following: "Error: Dom nodes not recreated during iterations, test results will be meaningless."
– senderle
Mar 28 '17 at 17:47
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How to truncate milliseconds off of a .NET DateTime
... Using this method caused some of my unit tests to fail: Expected: 2010-05-05 15:55:49.000 But was: 2010-05-05 15:55:49.000. I'm guessing due to what Joe mentioned about fractions of a millisecond.
– Seth Reno
May 5 '10 at 20:57
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Why should a function have only one exit-point? [closed]
... the opportunity to perform some postprocessing under the function's local Error label, which is impossible with multiple returns.
– Ant_222
Oct 7 '15 at 14:03
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How do I sort an observable collection?
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}
return -1; // decide how to handle error case
}
usage:
Sample with an observer (used a Person class to keep it simple)
public class Person:IComparable<Person>,IEquatable<Person>
{
public string Name { g...