大约有 12,000 项符合查询结果（耗时：0.0226秒） [XML]
Check if Python Package is installed
...here the ImportError was thrown within the module itself. This should not happen often, but just be aware that this check is not reliable in all cases.
– Koen Bok
Jun 26 '09 at 21:07
...
Unable to read data from the transport connection : An existing connection was forcibly closed by th
I have a server app and sometimes, when the client tries to connect, I get the following error:
21 Answers
...
Disabled UIButton not faded or grey
In my iPhone app, I have a UIButton which I have created in Interface Builder. I can successfully enable and disable it like this in my code ...
...
Android Fragments. Retaining an AsyncTask during screen rotation or configuration change
I'm working on a Smartphone / Tablet app, using only one APK, and loading resources as is needed depending on screen size, the best design choice seemed to be using Fragments via the ACL.
...
Express.js: how to get remote client address
... as stated in the Express behind proxies section of Express - guide.
Add app.set('trust proxy', true) to your express initialization code.
When you want to get the ip of the remote client, use req.ip or req.ips in the usual way (as if there isn't a reverse proxy)
Optional reading:
Use req.ip o...
Will Google Android ever support .NET? [closed]
... install? Perhaps put it up as a free download from the Market? Allow .Net apps to be put on the market?
– csauve
Jun 2 '10 at 16:58
1
...
“Application tried to present modally an active controller”?
...oss a crash showing a NSInvalidArgumentException with this message on an app which wasn't doing this before.
8 Answers
...
PATH issue with pytest 'ImportError: No module named YadaYadaYada'
...te relative imports to absolute ones, if you have the code for running the application not on the level, where you execute the command from. For example: project/test/all-my-tests and project/src/app.py and because of that change, one needs to call the app.py indirectly using a __main__.py file in p...
How to rotate portrait/landscape Android emulator? [duplicate]
...now if you change a android phone from portrait to landscape sometimes the app relays its self out on the screen.. so how do I simulate rotating a phone with the emulator?
On the Blackberry emulators there's a button in the menu to turn the phone, but I can't find it or any option on the Android on...
Detect iPad users using jQuery?
...nswer, issues can arise when performing this detection within the Facebook app. Please see his answer for handling this scenario.
Related Resources
jQuery HowTo: Detect iPad users using JavaScript
jQuery HowTo: Detecting & Redirecting iPad / iPhone Users
David Walsh's Blog : Detecting iPad us...