python - TkInter: draw one pixel -
in tkinter, can draw several shapes. if want draw pixel instead ?
after creating canvas object, can draw line spans single pixel.
your_canvas_widget.create_line(x, y, x + 1, y) IF statement in MySQL trigger -
this query code in mysql trigger. if 1=2 select 'yes'; else select 'no'; end if; but has following error: if '1'='2' select 'yes' error code: 1064. have error in sql syntax; check manual corresponds mysql server version right syntax use near 'if '1'='2' select 'yes'' @ line 1 0.000 sec what solution?
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