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Make sure only a single instance of a program is running
...x.
from tendo import singleton
me = singleton.SingleInstance() # will sys.m>ex m>it(-1) if other instance is running
The latest code version is available singleton.py. Please file bugs here.
You can install tend using one of the following methods:
easy_install tendo
pip install tendo
manually by ge...
Import CSV to mysql table
...
Here's a simple m>PHP m> command line script that will do what you need:
<?m>php m>
$host = 'localhost';
$user = 'root';
$pass = '';
$database = 'database';
$db = mysql_connect($host, $user, $pass);
mysql_query("use $database", $db);
/*********...
Making git auto-commit
...uld use inotifywait to automatically m>ex m>ecute a command every time a file's content is changed.
Edit: the following command commits file.txt as soon as it is saved:
inotifywait -q -m -e CLOSE_WRITE --format="git commit -m 'autocommit on change' %w" file.txt | sh
...
Locking a file in Python
...e=None, traceback=None):
# Flush to make sure all buffered contents are written to file.
self.file.flush()
os.fsync(self.file.fileno())
# Release the lock on the file.
unlock_file(self.file)
self.file.close()
# Handle m>ex m>ceptions that ma...
Setting focus on an HTML input box on page load
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
How do I create an empty array/matrix in NumPy?
...d in contiguous blocks of memory. If you want to add rows or columns to an m>ex m>isting array, the entire array needs to be copied to a new block of memory, creating gaps for the new elements to be stored. This is very inefficient if done repeatedly to build an array.
In the case of adding rows, your b...
Convert MySql DateTime stamp into JavaScript's Date format
...
#MySQL
select date_format(my_date_column,'%Y-%m-%dT%T') from my_table;
#m>PHP m>
$m>php m>_date_str = substr($mysql_date_str,0,10).'T'.substr($mysql_date_str,11,8);
//JavaScript
js_date_str = mysql_date_str.substr(0,10)+'T'+mysql_date_str.substr(11,8);
...
Is it valid to have a html form inside another html form?
... can do the m>ex m>act same thing with less hassle submitting all the data to a m>PHP m> script and dividing and sending to their own destinations from there. Although, you did answer the question which is great, it's just a bad and pointless practice because you could do it the right way in less time.
...
Fat models and skinny controllers sounds like creating God models [closed]
...rcing law and order on large scale applications.
For people who are using m>PHP m> as primary language, this post might be relevant. It's a bit longer description of the model layer with a few snippets of code.
share
|...
How can I get enum possible values in a MySQL database?
...
m>PHP m> Version: $type = $this->mysql->select("SHOW COLUMNS FROM $table WHERE Field = '$field'")[0]["Type"];
– Alessandro.Vegna
Aug 27 '1...