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How can I request the vibrate permission?
...s is how you let the phone Vibrate thru code:
// Get instance of Vibrator from current Context
Vibrator v = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
// Vibrate for 300 milliseconds
v.vibrate(300);
For a more creative pattern try the star wars theme =D
v.vibrate(new long[]{0, 500, ...
Handlebars.js Else If
...nd that you do this with a helper function to separate your business logic from presentation.
– Max Hodges
Mar 16 '13 at 13:59
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show 2 more...
How to pass html string to webview on android
...
I was using some buttons with some events, converted image file coming from server.
Loading normal data wasn't working for me, converting into Base64 working just fine.
String unencodedHtml ="<html><body>'%28' is the code for '('</body></html>";
tring encodedHtml = Base64...
How to cancel a Task in await?
...urce source = new CancellationTokenSource();
source.CancelAfter(TimeSpan.FromSeconds(1));
Task<int> task = Task.Run(() => slowFunc(1, 2, source.Token), source.Token);
// (A canceled task will raise an exception when awaited).
await task;
}
private int slowFunc(int a, int b, Cancel...
In JavaScript, is returning out of a switch statement considered a better practice than using break?
...ements right now versus in the future. If you want to change your function from option one to option two, more refactoring will be needed.
However, given that within if/else statements it is best practice to do the following:
var foo = "bar";
if(foo == "bar") {
return 0;
}
else {
return 1...
How can I expand the full path of the current file to pass to a command in Vim?
...ile) / <sfile>:p (script file)
expand('<sfile>') does not work from within a function
source l:varname does not work; so, exec - string concatenation - and fnameescape
:messages prints the most-recent 200 vim [error,] messages
References
annika-backstrom's answer
umber-ferrule's answ...
Switch case with fallthrough?
...lly on every iteration of this loop always $1 is used to get each argument from CLI arguments list with the help of shift.
– rashok
Nov 10 '19 at 14:25
...
std::function and std::bind: what are they, and when should they be used?
...mber function pointer for later use
{}
//this operator call comes from the bind method
_Ret operator()(_Class *_P, _arg1 arg1, _arg2 arg2, _arg3 arg3) const
{
return ((_P->*m_Ptr)(arg1,arg2,arg3));
}
private:
_Ret (_Class::*m_Ptr)(_arg1,_arg2,_arg3);// method poin...
`elif` in list comprehension conditionals
...
You can use list comprehension is you are going to create another list from original.
>>> l = [1, 2, 3, 4, 5]
>>> result_map = {1: 'yes', 2: 'no'}
>>> [result_map[x] if x in result_map else 'idle' for x in l]
['yes', 'no', 'idle', 'idle', 'idle']
...
Angularjs Template Default Value if Binding Null / Undefined (With Filter)
...
This is more intuitive, especially when coming from a programming background. Ternary operators pave way for simple If else Ifs.
– asgs
Jul 29 '15 at 18:42
...