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Implementing comparison operators via 'tuple' and 'tie', a good idea?
...rivate std::tuple<...> {
T& GetSomeVariable() { ... }
// etc
};
This approach is a little bit more of a mess to begin with, but you're only maintaining the variables and names in one place, instead of in every place for every operator you wish to overload.
...
How do I get logs/details of ansible-playbook module executions?
...fg in the current directory where you ran ansible-playbook
~/.ansible.cfg
/etc/ansible/ansible.cfg
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Change working directory in my current shell context when running Node script
...s not possible. The reason for this is that in a POSIX system (Linux, OSX, etc), a child process cannot modify the environment of a parent process. This includes modifying the parent process's working directory and environment variables.
When you are on the commandline and you go to execute your No...
Bash: infinite sleep (infinite blocking)
...mall Linux program called pause which pauses indefinitely (needs diet, gcc etc.):
printf '#include <unistd.h>\nint main(){for(;;)pause();}' > pause.c;
diet -Os cc pause.c -o pause;
strip -s pause;
ls -al pause
python
If you do not want to compile something yourself, but you have python ...
Android - Dynamically Add Views into View
...like it to fit in the parent view. e.g. with FILL_PARENT, or MATCH_PARENT, etc.
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Setting up a deployment / build / CI cycle for PHP projects
...f software:
PHPUnit
php-codesniffer
phpdocumentor
PHP Gcov
PHPXref
Yasca
etc.
You could also try this hosted CI: http://www.php-ci.net/hosting/create-project
Keep in mind though, that those tools need custom support if you integrate them yourself.
Have you also thought about project management...
Node.js on multi-core machines
...pling between processes, have more sophisticated load-balancing decisions, etc.), but it is definitely more work to set up and the built-in cluster module is a low-complexity alternative that works for most people.
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Java: when to use static methods
... static method that is using some external resource (filesystem, database, etc) this type of static can make it horrendous to test the consuming methods. I personally try to keep statics in the realm of "utility."
– Seth M.
Apr 7 '14 at 13:50
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SPA best practices for authentication and session management
...ilding SPA style applications using frameworks like Angular, Ember, React, etc. what do people believe to be some best practices for authentication and session management? I can think of a couple of ways of considering approaching the problem.
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Can I add jars to maven 2 build classpath without installing them?
...itory, while automatically resolving all metadata (groupId, artifactId and etc.) from names of files. The script also prints out the dependencies xml for you to copy-paste in your pom.
Include the dependencies in your target package
When you'll have your in-project repository created you'll have sol...