The Big Programming Thread - Page 698

<sets>
    <filepath>
        <path regex="false">/world/etc</path>
        <file regex="false">settings.conf</file>
    </filepath>
    <filepath>
        <path regex="true">^\/foo(\/bar)?\/(x86|x64)\w*$</path>
        <file regex="false">alice.txt</file>
    </filepath>
    <filepath>
        <path regex="false">/foo/bar/world</path>
        <file regex="true">bob\..*</file>
    </filepath>
    <filepath>
        <path regex="true">^\/world(\/var|\/opt)?\/(x86|x64)\w*\/.*$</path>
        <file regex="true">(slice|segment)_txt\.[a-z]{2,4}</file>
    </filepath>
</sets>

x = 1
def f():
  print(x)

def g():
  print(x)
  x = 2

>>> f()
1
>>> g()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "<stdin>", line 2, in f
UnboundLocalError: local variable 'x' referenced before assignment

f x = let x = 2 in x

> f 1
2

from django.db import models

class Message(models.Model)
    message = charField(max_length=255)
    created_at = dateTimeField(auto_now_add=True)
    updated_at = dateTimeField(auto_now=True)

from django.forms import ModelForm
from myapp.models import Message

class MessageForm(ModelForm)
    class Meta:
        model = Message
        exclude = [ 'created_at', 'updated_at' ]

form = MessageForm()

message = Message.objects.get(pk=1)
form = MessageForm(instance=message)

$response = json_decode(json_encode($this->curl->response), true);