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PEnum_PriorityType NameDescription HIGH High MEDIUM Medium LOW Low OTHER (other) Value is not listed. NOTKNOWN (unknown) Value is unknown. UNSET (unse 阅读全文
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计算两个向量的法向量 function thirdAxisDirectVector(vector_1,vector_2){ var v1_x = vector_1.x; var v1_y = vector_1.y; var v1_z = vector_1.z; var v2_x = vector_2 阅读全文
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threejs vector3叉积 var vOA4 = new THREE.Vector3(1.0, 0.0, 0.0); var vOB4 = new THREE.Vector3(0.0, 0.0, 1.0); var vOC4_2 = vOB4.cross(vOA4); console.log 阅读全文
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threejs cross var vOA5 = new THREE.Vector3(0.715, 0.038627, 0.698); var vOB5 = new THREE.Vector3(0.697, 0.036755, -0.716); var vOC5 = vOA5.cross(vOB5) 阅读全文
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查看mysql被那些ip地址连接 mysql> select SUBSTRING_INDEX(host,':',1) as ip , count(*) from information_schema.processlist group by ip; + + + | ip | count(*) | + 阅读全文
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transformVertex( vertexPosition, mvPosition, center, scale, sin, cos ) function transformVertex( vertexPosition, mvPosition, center, scale, sin, cos ) 阅读全文