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Check whether a path is valid in Python without creating a file at the path's target

...en failing to reliable close or delete) 0-byte files. Ignoring OS-specific errors differentiating between non-ignorable invalid pathnames and ignorable filesystem issues. Unsurprisingly, this is critical under Windows. (See below.) Ignoring race conditions resulting from external processes concurren...
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in a “using” block is a SqlConnection closed on return or exception?

...way, when the using block is exited (either by successful completion or by error) it is closed. Although I think it would be better to organize like this because it's a lot easier to see what is going to happen, even for the new maintenance programmer who will support it later: using (SqlConnectio...
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Get User's Current Location / Coordinates

...eocoder() geocoder.reverseGeocodeLocation(userLocation) { (placemarks, error) in if (error != nil){ print("error in reverseGeocode") } let placemark = placemarks! as [CLPlacemark] if placemark.count>0{ let placemark = placemarks![0] ...
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File is universal (three slices), but it does not contain a(n) ARMv7-s slice error for static librar

... How can this be a good solution. It removes the error, but you only get build for the current arch, not all on the market... – esbenr Mar 21 '13 at 9:57 ...
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Syntax Error: Not a Chance

...t-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f17811855%2fsyntax-error-not-a-chance%23new-answer', 'question_page'); } ); Post as a guest Name ...
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from jquery $.ajax to angular $http

...response is available $scope.data = response.data; }, function errorCallback(response) { // called asynchronously if an error occurs // or server returns response with an error status. $scope.error = response.statusText; }); or could be written even simpler usin...
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git pull aborted with error filename too long

... It looks like that is deprecated. Perhaps try using git-scm? What error do you get? – xandermonkey Mar 24 '17 at 19:02 ...
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Postgresql 9.2 pg_dump version mismatch

...ib/postgresql/... path above should match the server version number in the error you received. So if your error says, pg_dump: server version: 9.9, then link to /usr/lib/postgresql/9.9/.... share | ...
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Hosting a Maven repository on github

... maven repository. Edit: to avoid the problem mentioned in the comments ('Error creating commit: Invalid request. For 'properties/name', nil is not a string.'), make sure you state a name in your profile on github. share ...
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Xcode : failed to get the task for process

...iled and distributed multiple times. Since updating to Xcode 5 I have this error popping. 19 Answers ...