c - Installing flex (lexical analyzer) on Mac -

-

can tell me how can install flex (lexical analyzer) on mac? searched everywhere on google , can't find it. have universal binary , extracted desktop have no idea go here. appreciated!

you can use macports install flex


Comments

Post a Comment

Popular posts from this blog

razor - Is this a bug in WebMatrix PageData? -

-
i think may have found bug in webmatrix's pagedata, not sure. concerns how pass data partial page calling page. in webmatrix documentation (tutorials, e.g. " 3 - creating consistent look ", , example code), pagedata recommended mechanism pass data between pages (e.g. content page layout page, or partial page). however have found not work other way, pass data partial page calling page. modifying or adding entries in pagedata in partial page, not seem calling page. cutting right down simplest possible example, in test page may have this: @{ pagedata["test"] = "initial entry"; } <p>before calling partial page, test value @pagedata["test"]</p> @renderpage("_testpartial.cshtml") <p>after returning calling page, test value @pagedata["test"]</p> and in _testpartial.cshtml page might have this: @{ pagedata["test"] = "modified entry"; } <p>in partial page...
Read more

c# - How to set Z index when using WPF DrawingContext? -

-
how set z-index drawing object when using drawingcontext.drawxxx() methods? the object drawn last have higher z index. can't change index of drawn objects. way draw in order. if using wpf (as placed tag), can use, example, canvas control. create shapes need like polyline obj = new polyline(); //... // ... set properties of obj and add them canvas uielementcollection: yourcanvasname.children.add(obj); //or yourcanvasname.children.insert(i, obj); first items of collection have higher z index. advantages in way: no need redraw on window changes, can anytime move objects , change order.
Read more

python - How to set the color of a single cell in a pygtk treeview? -

-
i have pygtk treeview couple of columns. during runtime add new rows. each cell contains string. normaly, use gtk.cellrenderer each row, want set background color of each cell, according value inside cell. i tried couple of solutions, seems have create cellrenderer each cell, set text attribute , background color. seems little oversized, asked myself if there nicer solution problem. suggestions? you can define background , foreground treeview cells in fields of treeview data source. setup foreground , background attributes treeview columns values corresponding data source fields. below small example: import gtk test_data = [ { 'column0' : 'test00', 'column1' : 'test01', 'f': '#000000', 'b': '#ff00ff' }, { 'column0' : 'test10', 'column1' : 'test11', 'f': '#ff0000', 'b': '#c9c9c9' }, { 'column0' : 'test20', '...
Read more