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In Windows cmd, how do I prompt for user input and use the result in another command?
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Where do I find the bashrc file on Mac?
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Rather than /home/username perhaps use $HOME for a more flexible approach, so you don't need to change the username for a different user.
– null
Jul 17 '19 at 11:21
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Is there a way to detach matplotlib plots so that the computation can continue?
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Convert list to array in Java [duplicate]
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?: operator (the 'Elvis operator') in PHP
...r to foo if foo is null or falsey, else it will leave foo unchanged.
Some more examples:
<?php
var_dump(5 ?: 0); // 5
var_dump(false ?: 0); // 0
var_dump(null ?: 'foo'); // 'foo'
var_dump(true ?: 123); // true
var_dump('rock' ?: 'roll'); // 'rock'
?>
By the way, it's ca...
Bulk Insertion in Laravel using eloquent ORM
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How to execute PHP code from the command line?
...ommand line, i recommend you install phpsh, a decent PHP shell. It's a lot more fun.
Anyway, the php command offers two switches to execute code from the command line:
-r <code> Run PHP <code> without using script tags <?..?>
-R <code> Run PHP <code> for...
Git checkout: updating paths is incompatible with switching branches
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Twig: in_array or similar possible within if statement?
...wers given in comments be turned into actual answers, as comments are much more likely to be deleted.
– Nathan Arthur
Jun 22 '18 at 13:34
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How to implement an android:background that doesn't stretch?
...". This will allow image resize to fit the screen. Study @Santosh link for more info. Thanks!
– Hugo
Nov 12 '14 at 8:37
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