spark mllib配置pom.xml错误 Multiple markers at this line Could not transfer artifact net.sf.opencsv:opencsv:jar:2.3 from/to central (https://repo.maven.apache.org/maven2): repo.maven.apache.org
刚刚sparkmllib,在mavenrepository网站http://mvnrepository.com/中查询mllib后得到相关库的最新dependence为:<dependency> <groupId>org.apache.spark</group...
google maps api v3 dynamic markers, help getting array to work
Iamtryingtocreateagooglemapwithjavascriptapiv3.I'mnotthebestwitharrays.thetaggetspulledindynamicallyfromanothersearchandoutputsthefindinginthisformat....
Codeforces | CF1029F 【Multicolored Markers】
这道题其实难度应该小于紫题...除了一点小特判以外没什么难度...\(\leq50\)行代码即可\(AC\)此题题目大意:给定两个数\(a,b(1\leqa,b\leq10^{14})\)分别表示红色方格个数和蓝色方格个数,求这\(a\)个红色方格和\(b\)个蓝色方格构成的矩形周长的最小值,且满足...
[Artoolkit] ARSimpleNativeCarsProj for Multi Markers Tracking
效果简直了,但代码架构有点坑,慢慢道来。libc++_shared.so应该是c++的库;libARWrapperNativeCaresExample.so也有对应的c++文件;那么,libARWrapper.so从哪里来?下一章节讲。ARSimpleNativeCarsActivityJava层的...