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How to identify unused css definitions
...sed CSS selectors. This software costs 80 USD.
Liquidcity CSS cleaner is a php script that uses regular expressions to check the styles of one page. It will tell you the classes that aren't available in the HTML code. I haven't tested this solution.
Deadweight is a CSS coverage tool. Given a set of ...
How to detect idle time in JavaScript elegantly?
...o long inactivity goes here
// e.g. window.location.href = 'logout.php';
}
function resetTimer() {
clearTimeout(t);
t = setTimeout(yourFunction, 10000); // time is in milliseconds
}
}
idleLogout();
.
Apart from the improvements regarding activity detection, and...
Cannot push to Git repository on Bitbucket
...it@bitbucket.org:youraccount/yourproject.git
Check things are in working order:
$ git remote show origin
You should see something like this:
Warning: Permanently added the RSA host key for IP address '...' to the list of known hosts.
* remote origin
Fetch URL: git@bitbucket.org:youruser/your...
Can you use a trailing comma in a JSON object?
...
PHP coders may want to check out implode(). This takes an array joins it up using a string.
From the docs...
$array = array('lastname', 'email', 'phone');
echo implode(",", $array); // lastname,email,phone
...
Does JavaScript guarantee object property order?
...
The iteration order for objects follows a certain set of rules since ES2015, but it does not (always) follow the insertion order. Simply put, the iteration order is a combination of the insertion order for strings keys, and ascending order...
Accessing members of items in a JSONArray with Java
...
how I can do this for php?
– Hanie Asemi
May 28 '17 at 12:47
How ...
How to add Git's branch name to the commit message?
... Aha, Mac OSX difference, see: hintsforums.macworld.com/showpost.php?p=393450&postcount=11 for the fix
– Adam Parkin
Jul 16 '13 at 18:19
2
...
Access denied for user 'root'@'localhost' while attempting to grant privileges. How do I grant privi
...s: ERROR 1410 (42000): You are not allowed to create a user with GRANT
In order to create users in version 8 you have to do it in two steps:
CREATE USER 'steves'@'[hostname].com' IDENTIFIED BY '[OBSCURED]';
GRANT ALL PRIVILEGES ON *.* TO 'steves'@'[hostname].com' WITH GRANT OPTION;
Of course, if...
File Explorer in Android Studio
...me, when I'm using a real device I need to disconnect and connect again in order to ADM recognize it.
– Fernando P. G.
Feb 20 '15 at 14:32
11
...
PostgreSQL query to list all table names?
...l databases
SELECT table_schema,table_name FROM information_schema.tables
ORDER BY table_schema,table_name;
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