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How do I change the root directory of an apache server? [closed]
...ad from that directory when a user makes a request that call on it.
Now restart your apache service (httpd -k restart) and you should be good to go.
Edit: Apache2 site config files are now typically kept in /etc/apache2/sites-available/ (Debian, Ubuntu, etc.).
...
What is the significance of load factor in HashMap?
...he items with the same hashcode in the same bucket using a data structure. Starting in Java 8, this data structure is a binary search tree. This makes the lookup worst-case time complexity O(lg(n)) with the very worst case occurring if all of the elements added happen to have the same hashcode.
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How can I check whether a numpy array is empty or not?
...n array is empty? Arrays don't grow or shrink in the same that lists do. Starting with a 'empty' array, and growing with np.append is a frequent novice error.
Using a list in if alist: hinges on its boolean value:
In [102]: bool([]) ...
Vertically align text to top within a UILabel
...ote that sizeToFit will respect your initial label's minimum width. If you start with a label 100 wide and call sizeToFit on it, it will give you back a (possibly very tall) label with 100 (or a little less) width. You might want to set your label to the minimum width you want before resizing.
So...
Git log to get commits only for a specific branch
...h.
The --exclude=refs/heads/mybranch --all arguments tell git rev-list to start from each reference except for refs/heads/mybranch.
So, when you run git rev-list --no-walk --exclude=refs/heads/mybranch --all, Git prints the SHA1 identifier of the tip commit of each ref except for refs/heads/mybran...
How to prevent XSS with HTML/PHP?
...= html_entity_decode($data, ENT_COMPAT, 'UTF-8');
// Remove any attribute starting with "on" or xmlns
$data = preg_replace('#(<[^>]+?[\x00-\x20"\'])(?:on|xmlns)[^>]*+>#iu', '$1>', $data);
// Remove javascript: and vbscript: protocols
$data = preg_replace('#([a-z]*)[\x00-\x20]*=[\x00...
Why isn't sizeof for a struct equal to the sum of sizeof of each member?
...al mode, but seems hardly relevant for performance nowadays). IIRC Pentium started preferring 8-byte alignment.
– Blaisorblade
Aug 24 '13 at 17:46
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How to get Enum Value from index in Java?
...As mentioned above arrays begin to count from 0, if you want your index to start from '1' simply change these two methods to:
public static String getCountry(int i) {
return list[(i - 1)];
}
public static int listGetLastIndex() {
return list.length;
}
Inside my Main I get the needed coun...
Getting Chrome to accept self-signed localhost certificate
...d" instead of "Edit"), check all the boxes and click OK. You may have to restart Chrome.
You should get the nice green lock on your pages now.
EDIT: I tried this again on a new machine and the certificate did not appear on the Manage Certificates window just by continuing from the red untrusted c...
How to flatten tree via LINQ?
...didn't matter, could you change the function to process all of each e once started?
– NetMage
Jan 26 '18 at 18:35
@Net...