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How to Free Inode Usage?
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I used this variant of your command in order to print the numbers on the same line: for i in /usr/src/*; do echo -en "$i\t"; find $i 2>/dev/null |wc -l; done
– cscracker
Feb 4 '19 at 13:13
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PHP global in functions
....) The problem with globals is not that they are globals, you need them in order to have a meaningful application. The problem is the complexity of the overall application which can make it a nightmare to handle.
Sessions are globals, $_POST is a global, DRUPAL_ROOT is a global, the includes/install...
PHP and MySQL - how to avoid password in source code? [duplicate]
...ing global state. Of course you can do this with constants as well, but in order to truly avoid global state you should be injecting them from the top scope down, rendering the constants pointless and variables are (again, IMO) syntactically nicer for config files.
– DaveRandom...
jQuery AJAX file upload PHP
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How do I deep copy a DateTime object?
... I can't just call over again. For example, I have a function that handles orders that returns a DateTime which is when the customer can next place an order. Calling the function to create a copy produces side effects I don't want.
– Billy ONeal
Apr 5 '10 at 16...
New self vs. new static
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Submitting a multidimensional array via POST with php
...tion but you would have to add some processing with JS, i.e if they are in order, you would read the previous input name after cloning, and increment by 1 manually for each input name attribute in the clone.
– Daniel
Nov 18 '18 at 0:04
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Safari 3rd party cookie iframe trick no longer working?
...s because it requires that a user actually click/interact with the page in order to have the popup not blocked. This solution that Safari has come up with seems to work well: advertisers won't be able to secretly set cross-domain cookies, and embedded apps will require a user to interact before bein...
How do I Sort a Multidimensional Array in PHP [duplicate]
... // How will we compare this round?
list($column, $sortOrder, $projection) = $criterion;
$sortOrder = $sortOrder === SORT_DESC ? -1 : 1;
// If a projection was defined project the values now
if ($projection) {
$lhs = call_user_...
How do I remove  from the beginning of a file?
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Three words for you:
Byte Order Mark (BOM)
That's the representation for the UTF-8 BOM in ISO-8859-1. You have to tell your editor to not use BOMs or use a different editor to strip them out.
To automatize the BOM's removal you can use awk as shown ...