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Why does int num = Integer.getInteger(“123”) throw NullPointerException?
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3 Answers
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Non-type template parameters
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answered Apr 16 '11 at 15:33
XeoXeo
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How do I launch the Android emulator from the command line?
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383
I assume that you have built your project and just need to launch it, but you don't have any A...
Why Func instead of Predicate?
...;T>, in .net 2.0, the different Func and Action variants come from .net 3.5.
So those Func predicates are used mainly for consistency in the LINQ operators. As of .net 3.5, about using Func<T> and Action<T> the guideline states:
Do use the new LINQ types Func<> and
Expres...
How do I enable TODO/FIXME/XXX task tags in Eclipse?
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136
For me, such tags are enabled by default. You can configure which task tags should be used in t...
Should we use Nexus or Artifactory for a Maven Repo?
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Nexus has great web UI for creating regularly scheduled jobs that can purge SNAPSHOTS. Artifactory doesn't have this (yet).
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Python: One Try Multiple Except
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351
Yes, it is possible.
try:
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except FirstException:
handle_first_one()
except SecondE...
Default initialization of std::array?
...es will have indeterminate value, e.g.:
int plain_int;
int c_style_array[13];
std::array<int, 13> cxx_style_array;
Both the c-style array and std::array are filled with integers of indeterminate value, just as plain_int has indeterminate value.
Is there a syntax that will work on all ar...
Passing just a type as a parameter in C#
...d Copsey
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