Linux插入命令 a 在光标之后插入字符 A 把光标移动到行首尾进入插入模式 i 在光标之前插入字符 I 把光标移动到行首并进入插入模式 o 在光标下插入新行 O 在光标上插入新行 Linux定位命令 h左 j下 k上 L右 $ 移至行尾 0移至行首(数子0) H 移至屏幕的上端 M 移至屏幕的中间 L 移至屏幕的下端 :set nu 设置行号 :set nonu 取消行号 gg 到最后一行 G 到最后一行 nG 到第n行 :n 到第n行 Linux删除命令 x 删除光标所在处的字符 nx
原文链接:http://www.maptiler.org/google-maps-coordinates-tile-bounds-projection/ Addressing tiles: same tile bounds with different indexes Google Maps, Microsoft Virtual Earth, Yahoo Maps, and other commercial API providers as well as OpenStreetMap and O
<map> version: The TMX format version, generally 1.0. orientation: Map orientation. Tiled supports "orthogonal", "isometric" and "staggered" (since 0.9.0) at the moment. width: The map width in tiles. height: The map he
MBTiles Specification MBTiles is a specification for storing tiled map data in SQLite databases for immediate usage and for transfer. MBTiles files, known as tilesets, must implement the specification below to ensure compatibility with devices. UTFGr