大约有 36,010 项符合查询结果（耗时：0.0500秒） [XML]
Override Java System.currentTimeMillis for testing time sensitive code
...factor that legacy code to use a replaceable clock. Ideally that should be done with dependency injection, but even if you used a replaceable singleton you would gain testability.
This could almost be automated with search and replace for the singleton version:
Replace Calendar.getInstance() with...
Reading a simple text file
...
I do not have "asset" folder in my "hello world" app. Should I create manually ?
– Kaushik Lele
Dec 30 '14 at 12:25
...
Visual Studio warning: “Some of the properties associated with the solution could not be read”
...
The best solution is to force the VS to regenerate the configs. To do this:
Open the sln file with a text editor.
Scroll down till you reach the last "EndProject" element.
Delete everything after that.
Save, Close and rebuild the solution and everything will be regenerated.
...
Django migration strategy for renaming a model and relationship fields
...ld('YetAnotherModel', 'foo', 'bar')
]
You may get some errors if you don't update the names where it's imported e.g. admin.py and even older migration files (!).
Update: As ceasaro mentions, newer versions of Django are usually able to detect and ask if a model is renamed. So try manage.py ma...
Downloading MySQL dump from command line
I am moving away from Linode because I don't have the Linux sysadmin skills necessary; before I complete the transition to a more noob-friendly service, I need to download the contents of a MySQL database. Is there a way I can do this from the command line?
...
Eclipse Android and gitignore
...
From the Eclipse documentation: "Make sure that the .project and .classpath files are under version control."
– D Krueger
May 16 '14 at 19:01
...
Accidentally committed .idea directory files into git
... conflicts everywhere else I need to checkout my repo. I was wondering how do I remove these files from the remote?
4 Answe...
Error: «Could not load type MvcApplication»
... This was the right answer for me... Any idea about why Visual Stupido is behaving this way?
– andreapier
Jan 8 '14 at 11:32
...
How can I get a favicon to show up in my django app?
... Sounds like a good idea. Can you point me to a link that explains how to do this?
– jononomo
Feb 21 '14 at 15:14
3
...
How should I log while using multiprocessing in Python?
... multiprocessing-aware log, LOG = multiprocessing.get_logger() . Per the docs , this logger has process-shared locks so that you don't garble things up in sys.stderr (or whatever filehandle) by having multiple processes writing to it simultaneously.
...