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Why are Perl 5's function prototypes bad?
...like this:
sub mypush(\@@) { ... }
and call it as
mypush @array, 1, 2, 3;
without needing to write the \ to take a reference to the array.
In a nutshell, prototypes let you create your own syntactic sugar. For example the Moose framework uses them to emulate a more typical OO syntax.
This is...
Switch to another Git tag
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343
Clone the repository as normal:
git clone git://github.com/rspec/rspec-tmbundle.git RSpec.tmb...
Is it possible to cast a Stream in Java 8?
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293
I don't think there is a way to do that out-of-the-box. A possibly cleaner solution would be:
S...
Pass Nothing from Javascript to VBScript in IE9
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answered Feb 16 '12 at 16:37
PandelonPandelon
50766 silver badges1515 bronze badges
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Convert.ChangeType() fails on Nullable Types
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edited Feb 3 '15 at 13:29
answered Aug 20 '10 at 14:29
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MSTest copy file to test run folder
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131
use a DeploymentItem attribute
using System;
using System.IO;
using Microsoft.VisualStudio.Tes...
Spring MVC type conversion : PropertyEditor or Converter?
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Biju KunjummenBiju Kunjummen
44.6k1313 gold badges104104 silver badges117117 bronze badges
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Applying a git post-commit hook to all current and future repos
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edited May 23 '17 at 11:47
Community♦
111 silver badge
answered May 18 '16 at 7:42
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Re-raise exception with a different type and message, preserving existing information
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Python 3 introduced exception chaining (as described in PEP 3134). This allows, when raising an exception, to cite an existing exception as the “cause”:
try:
frobnicate()
except KeyError as exc:
raise ValueError("Bad gra...
Testing if object is of generic type in C#
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Mehrdad AfshariMehrdad Afshari
379k8383 gold badges822822 silver badges775775 bronze badges
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