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Can Flask have optional URL parameters?
...
Another way is to write
@user.route('/<user_id>', defaults={'username': None})
@user.route('/<user_id>/<username>')
def show(user_id, username):
pass
But I guess that you want to write a single route and mark username as optional? If that's the c...
Django: How to manage development and production settings?
...
The DJANGO_SETTINGS_MODULE environment variable controls which settings file Django will load.
You therefore create separate configuration files for your respective environments (note that they can of course both import * from a sepa...
How to call a PHP function on the click of a button
...essfully");
});
});
});
In ajax.php
<?php
if (isset($_POST['action'])) {
switch ($_POST['action']) {
case 'insert':
insert();
break;
case 'select':
select();
break;
}
}
...
How can I see normal print output created during pytest run?
...l help: docs.pytest.org/en/latest/capture.html
– code_dredd
Aug 22 '19 at 19:19
4
...
What's the difference between dist-packages and site-packages?
... manager into this location:
/usr/lib/python2.7/dist-packages
Since easy_install and pip are installed from the package manager, they also use dist-packages, but they put packages here:
/usr/local/lib/python2.7/dist-packages
From the Debian Python Wiki:
dist-packages instead of site-packag...
How to terminate a Python script
...stedmatrix below points out that if you want a 'hard exit', you can use os._exit(*errorcode*), though it's likely os-specific to some extent (it might not take an errorcode under windows, for example), and it definitely is less friendly since it doesn't let the interpreter do any cleanup before the ...
Omitting all xsi and xsd namespaces when serializing an object in .NET?
...hNamespaces
{
// private fields backing the properties
private int _Epoch;
private string _Label;
// explicitly define a distinct namespace for this element
[XmlElement(Namespace="urn:Whoohoo")]
public string Label
{
set { _Label= value; }
get { return ...
AttributeError: 'module' object has no attribute 'tests'
... Instead of fearing use of the "death star" can't you juse use the __all__ variable in each file? And specify a list of class names, functions, and variables to export when using from package_name.module import *? I've had good luck with this pattern. I understand it takes a bit more time...
Python mysqldb: Library not loaded: libmysqlclient.18.dylib
... a slightly different spot: sudo ln -s /usr/local/mysql-5.5.29-osx10.6-x86_64/lib/libmysqlclient.18.dylib /usr/lib/libmysqlclient.18.dylib
– Matt
Apr 2 '14 at 16:35
...
Expand Python Search Path to Other Source
...thing like
import sys
from os.path import dirname
sys.path.append(dirname(__file__))
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