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file_put_contents - failed to open stream: Permission denied
...
The other option
is that you can make Apache (www-data), the owner of the folder
sudo chown -R www-data:www-data /var/www
that should make file_put_contents work now. But for more security you better also set the permissions like below
find /var/www -type d -print0 | xa...
Putty: Getting Server refused our key Error
...ownership or modes for directory
Googled and I found this post:
https://www.daveperrett.com/articles/2010/09/14/ssh-authentication-refused/
chmod g-w /home/your_user
chmod 700 /home/your_user/.ssh
chmod 600 /home/your_user/.ssh/authorized_keys
Basically, it tells me to:
get rid of group w ...
Copy entire contents of a directory to another using php
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The best solution is!
<?php
$src = "/home/www/domain-name.com/source/folders/123456";
$dest = "/home/www/domain-name.com/test/123456";
shell_exec("cp -r $src $dest");
echo "<H3>Copy Paste completed!</H3>"; //output when done
?>
...
Hadoop “Unable to load native-hadoop library for your platform” warning
...eps on how to recompile source code are included here for Ubuntu:
http://www.ercoppa.org/Linux-Compile-Hadoop-220-fix-Unable-to-load-native-hadoop-library.htm
Good luck.
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How to disable mouse scroll wheel scaling with Google Maps API
...script>
<div class="embed-container">
<iframe src="https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d12087.746318586604!2d-71.64614110000001!3d-40.76341959999999!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x9610bf42e48faa93%3A0x205ebc786470b636!2sVilla+la+Angostura%2C+Neuq...
Html code as IFRAME source rather than a URL
...:center; color:#9600fa'>Welcome to iframes</h1>"
src="https://www.birthdaycalculatorbydate.com/"
width="500px"
height="200px"
></iframe>
Original content is taken from iframes.
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Android. WebView and loadData
...And, to give a full answer, here is the official list of encodings: http://www.iana.org/assignments/character-sets
I update my answer to be more inclusive:
To use WebView.loadData() with non latin1 encodings you have to encode html content. Previous example was not correctly working in Android 4+,...
Jump to matching XML tags in Vim
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There is a vim plugin called matchit.vim . You can find it here: http://www.vim.org/scripts/script.php?script_id=39 . It was created pretty much the exact purpose you describe.
Install that, place your cursor on the body of the tag (not the <>, else it'll match those) and press % to jump t...
Rollback a Git merge
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From here:
http://www.christianengvall.se/undo-pushed-merge-git/
git revert -m 1 <merge commit hash>
Git revert adds a new commit that rolls back the specified commit.
Using -m 1 tells it that this is a merge and we want to roll back...
How do I link a JavaScript file to a HTML file?
...er the jquery loading script
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<!--LINK JQUERY-->
<script type="text/javascript" src="jquery-3.3.1.js"></script>
<!--PERSONAL SCRIPT JavaScript-->
<script type="text/javascript">
$(f...