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file_put_contents - failed to open stream: Permission denied
... The webserver does not need to have the permission to execute the file in order to change its content. Those write permissions should only be given to files in that directory.
All other users should not be given any permission.
For directories that do not require to change its files are group per...
How to determine SSL cert expiration date from a PEM encoded certificate?
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Here's my bash command line to list multiple certificates in order of their expiration, most recently expiring first.
for pem in /etc/ssl/certs/*.pem; do
printf '%s: %s\n' \
"$(date --date="$(openssl x509 -enddate -noout -in "$pem"|cut -d= -f 2)" --iso-8601)" \
"$pem"
...
Styling twitter bootstrap buttons
...@include button-variant($btn-primary-color, $btn-primary-bg, $btn-primary-border);
@include button-variant(red, white, blue);
}
Bootstrap 4 Alpha SASS Example
Bootstrap 3 LESS
.my-btn {
//.button-variant(@btn-primary-color; @btn-primary-bg; @btn-primary-border);
.button-variant(red; white;...
How should I ethically approach user password storage for later plaintext retrieval?
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I am not a lawyer, but consider this. If your supervisor orders you to do something against the interests of the company, such as by exposing them to an easily avoided liability, is it your job to obey or to politely refuse? Yes, they're your boss, but they have a boss of their ow...
Using “Object.create” instead of “new”
...type = o
return new F()
}
This fills the userB own properties, in the order they are defined, using the Object.gen parameters from left to right after the userB parameter. It uses the for(prop in o) loop so, by ECMA standards, the order of property enumeration cannot be guaranteed the same as t...
git pull from master into the development branch
... command can be done at any point before the merge, i.e., you can swap the order of the fetch and the checkout, because fetch just goes over to the named remote (origin) and says to it: "gimme everything you have that I don't", i.e., all commits on all branches. They get copied to your repository, ...
Difference between binary semaphore and mutex
...t So Can we say that Mutex are Used for atomicity and Binary Semaphore for Ordering perspective since Task B will be waiting for Task A to signal the release of lock inherently making sure of ordering of operations on a data strurcture?
– abhi
Feb 23 '14 at 9:1...
What does 'COLLATE SQL_Latin1_General_CP1_CI_AS' do?
...t can be in any combination of the following, but always specified in this order:
CS = case-sensitive or CI = case-insensitive
AS = accent-sensitive or AI = accent-insensitive
KS = Kana type-sensitive or missing = Kana type-insensitive
WS = width-sensitive or missing = width insensitive
VSS = vari...
Understanding Spliterator, Collector and Stream in Java 8
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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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Which HTML elements can receive focus?
...ml5/… Basically, a value of 0 makes the element focusable but leaves its ordering up to the browser.
– natevw
Mar 31 '14 at 22:58
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