如何解决如何直接启动chrome节点调试器?
我想在OS X上创建系统别名,以将Chrome Canary直接打开到library(dplyr)
#>
#> Attaching package: 'dplyr'
#> The following objects are masked from 'package:stats':
#>
#> filter,lag
#> The following objects are masked from 'package:base':
#>
#> intersect,setdiff,setequal,union
df1 = data.frame(x = c(2000,3000,48400,2000))
df2 = data.frame(y = c(2000,2000,41200,48400))
df1 = df1 %>% arrange(x) %>% group_by(x) %>% mutate(rownum = row_number()) %>%
mutate(uniqueid = paste0(x,"_",rownum))
df2 = df2 %>% arrange(y) %>% group_by(y) %>% mutate(rownum = row_number()) %>%
mutate(uniqueid = paste0(y,rownum))
left_join(df2,df1)
#> Joining,by = c("rownum","uniqueid")
#> # A tibble: 8 x 4
#> # Groups: y [4]
#> y rownum uniqueid x
#> <dbl> <int> <chr> <dbl>
#> 1 2000 1 2000_1 2000
#> 2 2000 2 2000_2 2000
#> 3 2000 3 2000_3 NA
#> 4 3000 1 3000_1 3000
#> 5 3000 2 3000_2 3000
#> 6 3000 3 3000_3 NA
#> 7 41200 1 41200_1 NA
#> 8 48400 1 48400_1 48400
df2
#> # A tibble: 8 x 3
#> # Groups: y [4]
#> y rownum uniqueid
#> <dbl> <int> <chr>
#> 1 2000 1 2000_1
#> 2 2000 2 2000_2
#> 3 2000 3 2000_3
#> 4 3000 1 3000_1
#> 5 3000 2 3000_2
#> 6 3000 3 3000_3
#> 7 41200 1 41200_1
#> 8 48400 1 48400_1
遗憾的是,当我通过以下命令时,它会加载默认的Google页面。
chrome://inspect/#devices
传递不同的网址,例如/Applications/Google\ Chrome\ Canary.app/Contents/MacOS/Google\ Chrome\ Canary chrome://inspect
很好...
如何为about:blank
网址创建别名?
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