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Python string class like StringBuilder in C#?
...ze string concatenation, and as Hoare said: "premature optimization is the root of all evil" :-)
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How to get a list of current open windows/process with Java?
...onal.map(Object::toString).orElse("-");
}
Output:
1 - root 2017-11-19T18:01:13.100Z /sbin/init
...
639 1325 www-data 2018-12-04T06:35:58.680Z /usr/sbin/apache2 -k start
...
23082 11054 huguesm 2018-12-04T10:24:22.100Z /.../java ProcessListDemo
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Use PHP to create, edit and delete crontab jobs?
...ke note that apache is running as a particular user and that's usually not root, which means the cron jobs can only be changed for the apache user unless given crontab -u privilege to the apache user.
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How do I run a rake task from Capistrano?
... #{ENV['task']} RAILS_ENV=#{rails_env}")
end
end
Then, from /rails_root/, you can run:
cap staging rake:invoke task=rebuild_table_abc
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Is the SQL WHERE clause short-circuit evaluated?
...on operations. I am wrestling with some code where this is possibly at the root of a subtle issue. Thanks for the insight.
– Carnot Antonio Romero
Sep 18 '19 at 7:25
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How to change the name of an iOS app?
...etical "Sample" name to a "Test" one.
Click twice slowly on the project root in the project navigator and then it becomes editable.
Rename the project.
After pressing 'ENTER' the assistant will suggest you to automatically change all project-name-related entries and will allow you to de-sele...
Removing an activity from the history stack
...? If my stack looks like A, B, and I'm launching C, I want C to be the new root and completely clear A and B. In the sdk example, calling finish() from B would leave me with a stack of A, C, wouldn't it? Thanks.
– Mark
Dec 14 '09 at 7:34
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How to solve the error LNK2019: unresolved external symbol - function?
...b', although location of both 'MyProject' and 'MyTestProject' kept in same root folder.
– Pabitra Dash
Aug 24 '18 at 10:58
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Auto start node.js server on boot
...n, create a batch file that contains the following:
cd C:\path\to\project\root
call C:\Users\Username\AppData\Roaming\npm\forever.cmd start server.js
exit 0
Lastly, create a scheduled task that runs when you log on. This task should call the batch file.
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How do I use HTML as the view engine in Express?
...:
router.get('/', (req, res) => {
res.sendFile('index.html', {
root: 'yourPathToIndexDirectory'
});
});
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