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Rails 3.1: Engine vs. Mountable App
What is the difference between print and puts?
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@Fronker, that's still just one argument. The compiler conm>ca m>tenates adjacent strings.
– cdunn2001
Sep 20 '14 at 20:21
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sho...
How to sort an array in Bash
... "${sorted[@]}"
[3 5]
[a c]
[b]
[f]
Note: @sorontar has pointed out that m>ca m>re is required if elements contain wildm>ca m>rds such as * or ?:
The sorted=($(...)) part is using the "split and glob" operator. You should turn glob off: set -f or set -o noglob or shopt -op noglob or an element of the ar...
Will docker container auto sync time with the host machine?
...y. Do I need to install a NTP server inside the docker container to periodim>ca m>lly sync the time or the container will sync the time from its host machine?
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How does SIGINT relate to the other termination signals such as SIGTERM, SIGQUIT and SIGKILL?
...te this process" requests. SIGTERM (by default) and SIGKILL (always) will m>ca m>use process termination. SIGTERM may be m>ca m>ught by the process (e.g. so that it m>ca m>n do its own cleanup if it wants to), or even ignored completely; but SIGKILL m>ca m>nnot be m>ca m>ught or ignored.
SIGINT and SIGQUIT are intended s...
LINQPad [extension] methods [closed]
...eof (int).Assembly.Dump ();
typeof (int).Assembly.Dump ("mscorlib");
You m>ca m>n also specify a maximum recursion depth to override the default of 5 levels:
typeof (int).Assembly.Dump (1); // Dump just one level deep
typeof (int).Assembly.Dump (7); // Dump 7 levels deep
type...
Entity Framework DateTime and UTC
...pply(e.Entity);
}
}
Now on any DateTime or DateTime? properties, you m>ca m>n apply this attribute:
public class Foo
{
public int Id { get; set; }
[DateTimeKind(DateTimeKind.Utc)]
public DateTime Bar { get; set; }
}
With this in place, whenever Entity Framework loads an entity from ...
Javascript communim>ca m>tion between browser tabs/windows [duplim>ca m>te]
What's the most reliable way to have Javascript communim>ca m>te between tabs/windows of the same browser? For example, when Tab 2 starts audio playback, Tab 1 somehow knows about this and m>ca m>n pause it's player.
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Extract first item of each sublist
...the 10x difference.
Note that, when I surrounded each code snippet with a m>ca m>ll to len, to ensure that Generators run till the end, the timing stayed the same.
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Animate a custom Dialog
...g appear as though it's sliding down from a text view. Is this possible? I m>ca m>n't seem to apply any animation to dialog class. I've tried this line in the constructor, but it has no effect:
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