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Python __str__ versus __unicode__
.... After that, then here is a functional example:
#! /usr/bin/env python
from future.utils import python_2_unicode_compatible
from sys import version_info
@python_2_unicode_compatible
class SomeClass():
def __str__(self):
return "Called __str__"
if __name__ == "__main__":
some_i...
how to remove css property using javascript?
...ons:
OPTION 1:
You can use removeProperty method. It will remove a style from an element.
el.style.removeProperty('zoom');
OPTION 2:
You can set it to the default value:
el.style.zoom = "";
The effective zoom will now be whatever follows from the definitions set in the stylesheets (through ...
Temporarily disable auto_now / auto_now_add
...
from Django documentation: docs.djangoproject.com/en/1.9/topics/db/queries/… Be aware that the update() method is converted directly to an SQL statement. It is a bulk operation for direct updates. It doesn’t run any save(...
Uninstall Node.JS using Linux command line?
...
If you installed from source, you can issue the following command:
sudo make uninstall
If you followed the instructions on https://github.com/nodejs/node/wiki to install to your $HOME/local/node, then you have to type the following before ...
Is memcached a dinosaur in comparison to Redis? [closed]
... excellent tool still and VERY reliable.
instead of looking at this issue from the perspective getting down the who is faster at the < 100 ms range, look at the performance per "class" of the software.
Does it use only local ram? -> fastest
Does it use remote ram? -> fast
Does it use ram...
Using an SSH keyfile with Fabric
...t (with a matching gist).
Basically, the usage goes something like this:
from fabric.api import *
env.hosts = ['host.name.com']
env.user = 'user'
env.key_filename = '/path/to/keyfile.pem'
def local_uname():
local('uname -a')
def remote_uname():
run('uname -a')
The important part is se...
What is the best comment in source code you have ever encountered? [closed]
...
I read all comments from top to bottom, wondering what people meant, when they say the "cracked up, reading this one" or "cracked up, reading that one". Well. I just cracked up reading this one...
– Daren Thomas
...
How to save an HTML5 Canvas as an image on a server?
...art project where I would like to allow users to save the resulting images from an algorithm. The general idea is:
8 Answer...
Reading my own Jar's Manifest
...nd the URL for your class first. If it's a JAR, then you load the manifest from there. For example,
Class clazz = MyClass.class;
String className = clazz.getSimpleName() + ".class";
String classPath = clazz.getResource(className).toString();
if (!classPath.startsWith("jar")) {
// Class not from J...
Right HTTP status code to wrong input
...omething wasn't right" response code which you might want to differentiate from a particular case of erroneous input.
– Keego
Feb 11 '17 at 3:01
4
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