大约有 41,000 项符合查询结果（耗时：0.0666秒） [XML]
Django 1.7 throws django.core.exceptions.AppRegistryNotReady: Models aren't loaded yet
...
This is what solved it for us and these folks:
Our project started with Django 1.4, we went to 1.5 and then to 1.7. Our wsgi.py looked like this:
import os
from django.core.handlers.wsgi import WSGIHandler
os.environ['DJANGO_SETTINGS_MODULE'] = 'myapp...
Does Android keep the .apk files? if so where?
After android installs an application from the Marketplace, does it keep the .apk file?
19 Answers
...
How can I strip first X characters from string using sed?
... a small industrial box. I have a variable containing the text pid: 1234 and I want to strip first X characters from the line, so only 1234 stays. I have more variables I need to "clean", so I need to cut away X first characters and ${string:5} doesn't work for some reason in my system.
...
The name 'model' does not exist in current context in MVC3
...;host> line.
Well, I found myself experiencing the same thing you did, and after a bit further research, I found out what the problem is!
You need to include the default MVC3 web.config for the Views folder. MVC3 has two: one in the root for your application, and one for the views folder. Thi...
How to install psycopg2 with “pip” on Python?
I'm using virtualenv and I need to install "psycopg2".
33 Answers
33
...
How do I check if a directory exists? “is_dir”, “file_exists” or both?
...
considering it takes post input and uses it as-is, plus makes 0777 dir, prolly not that safe at all ;P
– sEver
Aug 20 '13 at 16:45
2
...
How to search a Git repository by commit message?
...-all)
to show all instances of the given text, the containing file name, and the commit sha1.
Finally, as a last resort in case your commit is dangling and not connected to history at all, you can search the reflog itself with the -g flag (short for --walk-reflogs:
git log -g --grep='Build 0051'...
Remove leading comma from a string
...tring(1)
However, if you want to be able to detect if the comma is there and remove it if it is, then something like:
if (str[0] == ',') {
str = str.substring(1);
}
share
|
improve this answe...
Using CMake, how do I get verbose output from CTest?
...t program whenever the test fails. One way to do this when using Makefiles and the command line would be as follows:
env CTEST_OUTPUT_ON_FAILURE=1 make check
This Stack Overflow question and answer shows how to set environment variables in Visual Studio.
...
GCM with PHP (Google Cloud Messaging)
...tiple registration IDs via PHP CURL.
// Payload data you want to send to Android device(s)
// (it will be accessible via intent extras)
$data = array('message' => 'Hello World!');
// The recipient registration tokens for this notification
// https://developer.android.com/google/gcm/
$i...