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How to check Google Play services version?
...s client.
Returns
status code indicating whether there was an error.
Can be one of following in ConnectionResult:
SUCCESS, SERVICE_MISSING, SERVICE_VERSION_UPDATE_REQUIRED,
SERVICE_DISABLED, SERVICE_INVALID.
It will ensure that the device is using the version your app requi...
Are global variables in PHP considered bad practice? If so, why?
...
But the error mostly shows in which file/line the script is breaking so.. I don't see the problem here
– samayo
Dec 30 '13 at 17:42
...
HTML5 Audio stop function
...layer.currentTime = 0 keeps downloading the stream.
player.src = '' raise error event
My solution:
var player = document.getElementById('radio');
player.pause();
player.src = player.src;
And the HTML
<audio src="http://radio-stream" id="radio" class="hidden" preload="none"></audio>...
Unable to execute dex: Multiple dex files define Lcom/myapp/R$array;
...se I had a dublicate of ´android-support-v4.jar´. When i deleted it, the error went away
– ymerdrengene
Jul 17 '14 at 13:01
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Is is possible to check if an object is already attached to a data context in Entity Framework?
I am getting the following error when trying to attach an object that is already attached to a given context via context.AttachTo(...) :
...
How do I get ruby to print a full backtrace instead of a truncated one?
...
This produces the error description and nice clean, indented stacktrace:
begin
# Some exception throwing code
rescue => e
puts "Error during processing: #{$!}"
puts "Backtrace:\n\t#{e.backtrace.join("\n\t")}"
end
...
How can I format a decimal to always show 2 decimal places?
...y, wrapping num in a tuple is a coding convention to prevent a duck typing error on arguments during string formatting. It doesn't have any effect in this case with a float conversion, but it prevents an unexpected type error when converting to strings. Consider r = 1; "%s" % r; r = (1, 2); "%s" %...
How do I copy to the clipboard in JavaScript?
...llback: Copying text command was ' + msg);
} catch (err) {
console.error('Fallback: Oops, unable to copy', err);
}
document.body.removeChild(textArea);
}
function copyTextToClipboard(text) {
if (!navigator.clipboard) {
fallbackCopyTextToClipboard(text);
return;
}
...
When to use reinterpret_cast?
...a d1;
// d1 = &u; // compile error
// d1 = static_cast<VendorGlobalUserData>(&u); // compile error
d1 = reinterpret_cast<VendorGlobalUserData>(&u); // ok
VendorSetUserData(d1);
// do other stuff...
//...
if else in a list comprehension [duplicate]
...
The reason you're getting this error has to do with how the list comprehension is performed.
Keep in mind the following:
[ expression for item in list if conditional ]
Is equivalent to:
for item in list:
if conditional:
expression
Where ...