大约有 32,000 项符合查询结果（耗时：0.0490秒） [XML]
Android Whatsapp/Chat Examples [closed]
...ion makes
http request to a server, implemented in php and mysql, to
authenticate, to register and to get the other friends' status and
data, then it communicates with other applications in other devices by
socket interface.
EDIT : Just found this! Maybe it's not related to WhatsApp. But y...
How to prevent UINavigationBar from covering top of view in iOS 7?
...tion bar and status bar.
If you have to show and hide the navigation bar, then use
if ([self respondsToSelector:@selector(edgesForExtendedLayout)])
self.edgesForExtendedLayout = UIRectEdgeNone; // iOS 7 specific
in your viewDidLoad method.
...
How are everyday machines programmed?
...tedious. So, just as with desktops, we typically write code in C, which is then compiled into machine code. That machine code is loaded onto the embedded processor and it runs.
Embedded systems do so little that they don't need full-on OSes. A microcontroller might have 8 or 16 pins on the chip - c...
Copy a stream to avoid “stream has already been operated upon or closed”
... efficiently through the pipeline.
If you want to re-use the same data, then by definition you either have to generate it twice (deterministically) or store it. If it already happens to be in a collection, great; then iterating it twice is cheap.
We did experiment in the design with "forked s...
Replace first occurrence of pattern in a string [duplicate]
...e IndexOf to find the index position of the letter you want to replace and then substring out the text before and after what you want to replace.
share
|
improve this answer
|
...
How to simulate a button click using code?
...my experience than performClick(). If a user has selection sounds enabled, then performClick() could cause the user to hear two continuous selection sounds that are somewhat layered on top of each other which can be jarring. (One selection sound for the user's first button click, and then another fo...
JavaScript Editor Plugin for Eclipse [duplicate]
... of the License Agreement -> "Finish"
Wait for the software to install, then restart Eclipse (by clicking "Yes" button at pop up window)
Once Eclipse has restarted, open "Window" -> "Preferences" -> Expand "General" and "Editors" -> Click "File Associations" -> Add ".js" to the "File ...
Get all object attributes in Python? [duplicate]
...icient, you could write a function which traverses __dict__ for an object, then __dict__ for all the classes in obj.__class__.__mro__; though this will only work for normal python objects. In the long run, you may have to use duck typing + assumptions - if it looks like a duck, cross your fingers, a...
Interface vs Abstract Class (general OO)
... can make use of it practically. @Jay you rexample is really easy to grasp then several bullet points (mostly penetrating mind instead of being absorbed!)
– v s
Sep 20 '12 at 8:56
...
How can I move a single directory from a git repository to a new repository whilst maintaining the h
... the repository into new individual repositories, one for each project and then have the master repository contain the projects as submodules. I'd like to do all this whilst maintaining the revision history of the individual projects if possible.
...