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Thanks. I’ve lost few days for searching bug. I didn’t know, that the signal sent from the Posix Thread and received by Gtk application isn’t executed in Gtk thread. If you wan’t to write software, and you’re sure, you want to write it in C#/Gtk# (if not, choose Qt) and you will use threads, read [...]
Beware of anonymous delegates in C#! You’ve to instanize new variable to have them in own delegate instances. If not, you’ll get the last value of variable in loop. Short snippet for Gtk#. It creates dynamic buttons and actions from DataTable (e.g. database). Pay attention to line // [1], when „variable capturing” is used. PLAIN [...]
Uwielbiam coś pisać (tu: wywoływanie i przechwytywanie zdarzeń), i nagle, zupełnie przypadkiem, dostać wyjątkiem w twarz. A potem szukać, debugować, przez kilka godzin, żeby się na końcu okazało, że przecież wszystko jest napisane w dokumentacji! „Once a class has declared an event, it can treat that event just like a field of the indicated delegate [...]
If You’re developing Sqlite.NET application with Gecko# using Xulrunner libs, and got: Unhandled Exception: Mono.Data.Sqlite.SqliteException: Library used incorrectly library routine called out of sequence at Mono.Data.Sqlite.Sqlite3.Open (System.String strFilename) [0x00000] at Mono.Data.Sqlite.SqliteConnection.Open () [0x00000] or MISUSE (Library used incorrectly) errors, here’s the resolution…
