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Check for internet connection availability in Swift
...nnection.sendSynchronousRequest(request, returningResponse: &response, error: nil) as NSData?
if let httpResponse = response as? NSHTTPURLResponse {
if httpResponse.statusCode == 200 {
Status = true
}
}
return Status
}
}
And then you can check intern...
How to set versionName in APK filename using gradle?
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@PHPirate: almost works: Error:(34, 0) Cannot set the value of read-only property 'name'
– Mooing Duck
Dec 10 '17 at 2:11
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Get type name without full namespace
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nameof(z) -> "z" // inside of Method2 ok, inside Method1 is a compiler error
nameof(Stuff) = "Stuff"
nameof(T) -> "T" // works inside of method but not in attributes on the method
nameof(f) -> “f”
nameof(f<T>) -> syntax error
nameof(f<>) -> syntax error
na...
How to use background thread in swift?
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I am using your code in xCode 6.0.1 and ios 8.It gives error as "QOS_CLASS_BACKGROUND" return class and it is of type UInt32 and "dispatch_get_global_queue" requires 1st parameter as int so type error is coming.
– Zalak Patel
Oct 29 '14 at 1...
what is the difference between const_iterator and iterator? [duplicate]
... if you try to modify the content using *it in second case you will get an error because its read-only.
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How to check file MIME type with javascript before upload?
...xhr.onload = function() {
callback(url, xhr.response);
};
xhr.onerror = function() {
alert('A network error occurred!');
};
xhr.send();
}
function headerCallback(url, headerString) {
printHeaderInfo(url, headerString);
}
function remoteCallback(url, blob) {
printI...
Escape @ character in razor view engine
...e.g. @RenderBody() . If I write @test on my cshtml page it gives me parse error
15 Answers
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How to fix “no valid 'aps-environment' entitlement string found for application” in Xcode 4.3?
...ovisioning profile will be copied to the app.
Given that you still see an error message about missing entitlements, I can only assume the code signing options are not correct in the build settings.
You need to make sure the correct profile is selected for the "Debug" configuration, and to be safe,...
UIScrollView Scrollable Content Size Ambiguity
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This error took me a while to track down, initially I tried pinning the ScrollView's size but the error message clearly says "content size". I made sure everything I pinned from the top of the ScrollView was also pinned to the bo...
ATL正则表达式库使用 - C/C++ - 清泛网 - 专注C/C++及内核技术
... // five match groups: scheme, authority, path, query, fragment
REParseError status = reUrl.Parse(
"({[^:/?#]+}:)?(//{[^/?#]*})?{[^?#]*}(?{[^#]*})?(#{.*})?" );
if (REPARSE_ERROR_OK != status)
{
// Unexpected error.
return 0;
}
CAtlREMatchContext<> mcUrl;
...