Пользователь
#### 1. Setting directory to FTP folder where files incoming from Adobe
## Has ~2000 files in it from 2 years of data
setwd("~/Downloads/datafeed/")
#### 2. Sort files into three separate folders
## Manifests - plain text files
if(!dir.exists("manifest")){
dir.create("manifest")
lapply(list.files(pattern = "*.txt"), function(x) file.rename(x, paste("manifest", x, sep = "/"))
}
## Server calls tsv.gz
if(!dir.exists("servercalls")){
dir.create("servercalls")
lapply(list.files(pattern = "*.tsv.gz"), function(x) file.rename(x, paste("servercalls", x, sep = "/")))
}
## Lookup files .tar.gz
if(!dir.exists("lookup")){
dir.create("lookup")
lapply(list.files(pattern = "*.tar.gz"), function(x) file.rename(x, paste("lookup", x, sep = "/")))
}
После четырех лет проектирования и пилотирования дронов, изучения их особенностей и специфики работы, мы иначе взглянули на то, каким должен быть настоящий подводный дрон.
/*
* @include triangle within a pseudo element and add positioning properties (ie. top, left)
* $direction: up, down, left, right
*/
@mixin triangle($direction, $size: 6px, $color: #222){
content: '';
display: block;
position: absolute;
height: 0; width: 0;
@if ($direction == 'up'){
border-bottom: $size solid $color;
border-left: 1/2*$size solid transparent;
border-right: 1/2*$size solid transparent;
}
@else if ($direction == 'down'){
border-top: $size solid $color;
border-left: 1/2*$size solid transparent;
border-right: 1/2*$size solid transparent;
}
@else if ($direction == 'left'){
border-top: 1/2*$size solid transparent;
border-bottom: 1/2*$size solid transparent;
border-right: $size solid $color;
}
@else if ($direction == 'right'){
border-top: 1/2*$size solid transparent;
border-bottom: 1/2*$size solid transparent;
border-left: $size solid $color;
}
}