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How to enable/disable bluetooth programmatically in android
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return true;
}
And add the following permissions into your manifest file:
<uses-permission android:name="android.permission.BLUETOOTH"/>
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
But remember these important points:
This is an asynchronous call: i...
What Process is using all of my disk IO
....6.20 and Python 2.5). Failing that, you're looking into hooking into the filesystem. I recommend the former.
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What exactly does an #if 0 … #endif block do?
...d in detail, you can often look. Many compilers will allow you to see the files after the preprocessor has run. For example, on Visual C++ the switch /P command will execute the preprocessor and put the results in a .i file.
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Jinja2 shorthand conditional
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Yes, it's possible to use inline if-expressions:
{{ 'Update' if files else 'Continue' }}
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How do you change the server header returned by nginx?
...re running and you can
change this in the source code. Edit
the source file
src/http/ngx_http_header_filter_module.c
at look at lines 48 and 49. You can
change the String to anything you
want.
## vi src/http/ngx_http_header_filter_module.c (lines 48 and 49)
static char ngx_http_server_...
How do I get the application exit code from a Windows command line?
...ven though an error occurred. Happened when checking %ERRORLEVEL% in a cmd file. Trying start /wait didn't work. The only thing that worked is if errorlevel 1 (...)
– AlikElzin-kilaka
Apr 13 '15 at 12:57
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How to “fadeOut” & “remove” a div in jQuery?
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Is it really worth a separate file every time you want one line of JavaScript on a page? I think inline has its place.
– Casey
Jun 3 '14 at 18:35
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Java Runtime.getRuntime(): getting output from executing a command line program
... @AlbertChen pwd && ls is not just executing a single file, when you do that in a shell it executes both the /bin/pwd and /bin/ls executables. If you want to do stuff like that within java you'll need to do something like {"/bin/bash","-c", "pwd && ls"}. You probably don...
encryption/decryption with multiple keys
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So this results in 1 encrypted file which can be read using either private key, not 1 file per key?
– user8675309
Dec 1 '17 at 20:30
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What are all the user accounts for IIS/ASP.NET and how do they differ?
... pool then this account will no longer exist. When applying permissions to files and folders these must be added using IIS AppPool\<pool name>. You also won't see these pool accounts in your computers User Manager. See the following for more information:
Application Pool Identities
ASP.N...