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492/1000 score
192/200 answers
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Newest
 Cleanup
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1d
revised Seeking C++ api to read/write PostGIS?
added 31 characters in body
1d
revised Seeking C++ api to read/write PostGIS?
added 2 characters in body; edited tags
1d
reviewed Looks OK Seeking C++ api to read/write PostGIS?
1d
reviewed Leave Closed map with road boundary ,road markers , intersection, crossing…?
1d
comment QGIS freezes /crashes and Minidump-Analysis
The question seems to be unclear and off-topic to me. Either it is about debugging with dumpfiles on windows and then it is clearly off-topic for this site or it is about solving this particular problem which in turn would be better suited in the bugtracker of the affected application (QGIS).
May
1
revised Are there any attempts to replace the shapefile?
deleted 1 character in body
Apr
28
comment Change the actual coordinates in a shapefile (QGIS)
While the answer is technically correct, it misses some information concerning proper assessment of the source of the error. This may result in data that appears to be correct but in fact is wrong. Before resorting to this approach please take the comments on the question into consideration.
Apr
28
revised How to place only one symbol on the centroid of a multipart polygon?
added 109 characters in body
Apr
26
comment How to refresh the attribute table of a layer after editing the table in the DB-Manager?
layer.dataProvider().forceReload() should do the trick
Apr
26
comment How to place only one symbol on the centroid of a multipart polygon?
Release will be 2.16 (End of June) if you are not afraid of using development versions, a couple of days (or hours?). Note: this has not been officially merged yet, so no guarantee.
Apr
25
revised How to place only one symbol on the centroid of a multipart polygon?
added 176 characters in body
Apr
25
comment How to place only one symbol on the centroid of a multipart polygon?
In the pull request, this is what is currently being discussed (tends towards: yes). With Geometry Generator probably also using order_parts( $geometry, 'area($geometry)', False ) and then only rendering the first part.
Apr
25
answered How to place only one symbol on the centroid of a multipart polygon?
Apr
23
comment Problem using processing.runandload()
There is a balloon icon at the lower right of the main window which opens the message log. Check the tab processing.
Apr
23
comment Problem using processing.runandload()
And what do the log messages say?
Apr
21
answered QGIS algorithm parameter: <ParameterString>
Apr
21
comment Error doing processing.runalg
I don't know but if you don't find the answer and deem the question important enough, ask a new question :)
Apr
21
awarded  Cleanup
Apr
21
comment Error doing processing.runalg
I rolled back your last change since it converted the question into an answer which makes it hard to follow for future readers. Please leave comments for updates like this. FYI: You can also answer your own question.
Apr
21
revised Error doing processing.runalg
added 139 characters in body