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Maven command to list lifecycle phases along with bound goals?
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128
mvn help:describe -Dcmd=compile (or any other valid phase)
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WAMP shows error 'MSVCR100.dll' is missing when install
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The MSVCR100.dll file is part of the Microsoft Visual C++, redistributables. You can install them and see if this solves your problem. After you install the above check if your wamp installation is correctly setup. Search for "my wamp...
How to display a dynamically allocated array in the Visual Studio debugger?
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197
Yes, simple.
say you have
char *a = new char[10];
writing in the debugger:
a,10
would sh...
What is difference between instantiating an object using new vs. without
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123
The line:
Time t (12, 0, 0);
... allocates a variable of type Time in local scope, generall...
Making a triangle shape using xml definitions?
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167
In this post I describe how to do it. And here is the XML defining triangle:
<?xml version...
Fastest way to check if a string is JSON in PHP?
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edited Jun 21 '12 at 16:10
answered May 18 '11 at 8:20
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How do I perform a Perl substitution on a string while keeping the original?
...ng the original:
(my $newstring = $oldstring) =~ s/foo/bar/g;
In perl 5.14.0 or later, you can use the new /r non-destructive substitution modifier:
my $newstring = $oldstring =~ s/foo/bar/gr;
Note: The above solutions work without g too. They also work with any other modifiers.
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Oracle TNS names not showing when adding new connection to SQL Developer
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176
SQL Developer will look in the following location in this order for a tnsnames.ora file
$HOM...
How can I check if my python object is a number? [duplicate]
...it will barf an error message when some operation doesn't make sense (4 - "1"), so manually checking this is rarely really needed. It's just a bonus. You can add it when finishing a module to avoid pestering others with implementation details.
This works starting with Python 2.6. On older versions ...