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How to enter a multi-line command
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That's interesting, but it's the opposite of what OP was asking. OP wanted to split a single command across several lines; you explained how to combine several commands onto one line.
– Daniel Yankowsky
Jul 28 '16 at 21...
Can someone explain the dollar sign in Javascript?
... someone just put a dollar sign at the start for fun - perhaps they were a PHP programmer who did it out of habit, or something. In PHP, all variable names must have a dollar sign in front of them.
There is another common meaning for a dollar sign in an interpreter nowadays: the jQuery object, who...
stopPropagation vs. stopImmediatePropagation
...ly then go down to the children (bubbling is the default, and works in the opposite direction)
– JonnySerra
Nov 9 '17 at 20:56
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How to change collation of database, table, column?
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You can run a php script.
<?php
$con = mysql_connect('localhost','user','password');
if(!$con) { echo "Cannot connect to the database ";die();}
mysql_select_db('db...
What does inverse_of do? What SQL does it generate?
...triggered, it will cache and serve from cache if it get triggered from the opposite direction. Which improves in performance. From Rails 4.1, inverse_of will be set automatically, if we uses foreign_key or changes in class name we need to set explicitly.
Best article for details and example.
http...
counting number of directories in a specific directory
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Nice! How would you do this $ ls -l .vim with PHP? Or how to get only the total, without the list. I mean, in this case get only 52?
– Pathros
Mar 8 '17 at 18:32
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Static/Dynamic vs Strong/Weak
...e it does not want to cast one type to the other implicitly.
whereas in PHP:
$str = 5 + "hello"; // equals 5 because "hello" is implicitly casted to 0
// PHP is weakly typed, thus is a very forgiving language.
Static typing allows for checking type correctness at compile time. Statically type...
LINQ to SQL Left Outer Join
... 'Client statistics' in MS SQL Server Management Studio on, I could see an opposite trend; namely that last run of the solution without cross apply took more than 1s. I suppose that something was going wrong here - maybe with my setup.
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favicon.png vs favicon.ico - why should I use PNG instead of ICO?
... We are talking about favicons so the issue of support is in fact the opposite of what you say
– David Heffernan
Feb 8 '15 at 21:24
1
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What is the difference between decodeURIComponent and decodeURI?
....
www.stackoverflow.com).
decodeURIComponent() and decodeURI() are the opposite of the above
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