大约有 42,000 项符合查询结果（耗时：0.0229秒） [XML]
Android 4.3 Bluetooth Low Energy unstable
...sting on the Nexus 4). After getting started with the official BLE APIs in Android 4.3, I have noticed that after I connect a device for the first time I am rarely able to successfully connect to / communicate with that device or any other device again.
...
Programmatically Determine a Duration of a Locked Workstation?
... this before, but from any application you can hookup a SessionSwitchEventHandler. Obviously your application will need to be running, but so long as it is:
Microsoft.Win32.SystemEvents.SessionSwitch += new Microsoft.Win32.SessionSwitchEventHandler(SystemEvents_SessionSwitch);
void SystemEvents_Se...
How to create a Menubar application for Mac
...
I implemented the example described in SteamTrout's link and put it on github. It is here: github.com/wanderingstan/IPMenuletExample
– Stan James
Nov 23 '12 at 18:28
...
What happens to a detached thread when main() exits?
Assume I'm starting a std::thread and then detach() it, so the thread continues executing even though the std::thread that once represented it, goes out of scope.
...
How to input a regex in string.replace?
...racters" which need to be escaped (i.e. with a backslash placed in front - and the rules are different inside and outside character classes.) There is an excellent online tutorial at: www.regular-expressions.info. The time you spend there will pay for itself many times over. Happy regexing!
...
`Apache` `localhost/~username/` not working
...he following:
#LoadModule userdir_module libexec/apache2/mod_userdir.so
and
#Include /private/etc/apache2/extra/httpd-userdir.conf
Then in httpd-userdir.conf you may need to uncomment:
#Include /private/etc/apache2/users/*.conf
Lastly you would need to create /private/etc/apache2/users/kevi...
Find where python is installed (if it isn't default dir)
...
In unix (mac os X included) terminal you can do
which python
and it will tell you.
share
|
improve this answer
|
follow
|
...
Can't find the PostgreSQL client library (libpq)
... edited Nov 23 '12 at 5:38
Marc-André Lafortune
70.6k1414 gold badges150150 silver badges162162 bronze badges
answered Sep 21 '11 at 9:44
...
What is 'Context' on Android?
In Android programming, what exactly is a Context class and what is it used for?
30 Answers
...
How to use Git for Unity3D source control?
...aths would be included in .gitignore, what settings should be set in Unity and/or the project, and any other special things that should be noted.
...