merge

问题 I would like to make a zigzag merging of two text files as following. I have two files in input: file1.txt A A A and file2.txt B B B I would like to have as output: output.txt A B A B A B Can anyone please tell me which may be the simpliest way to do this in batch (I'm forced to use this native windows langage). Thank you! 回答1: If we can assume that the number of lines in both files is equal, this will work: @ECHO OFF TYPE NUL>output.txt SETLOCAL ENABLEDELAYEDEXPANSION SET linecount=0 FOR /F

问题 I have few read heavy indices(started seeing performance issues on these indices) in my ES cluster which has ~50 million docs and noticed most of them have around 25% of total documents as deleted, I know that these deleted document count decrease over time when background merge operation happens , But in my case these count is always around ~25% of total documents and I have below questions/concerns: Will these huge no of deleted count affects the search performance as they are still part of

问题 I have a symmetrical dataframe and would like to select a subset of the data to use for analysis. This means selecting both the desired rows and columns and maintaining the right order so the new dataframe is still a symmetrical cube. With example data: # Example data Sample <- c('Sample_A', 'Sample_B', 'Sample_C', 'Sample_D', 'Sample_E') Sample_A <- c(0, 3.16, 1, 1.41, 3) Sample_B <- c(3.16, 0, 3, 2.83, 1) Sample_C <- c(1, 3, 0, 1, 2.83) Sample_D <- c(1.41, 2.83, 1, 0, 2.65) Sample_E <- c(3,

问题 I have more than 1000 html files and I want to merge them together. I have provided the code below how I am doing it. But it's not getting merge and I am getting blank html file(merged). saveWidget(f1, "f1.html") saveWidget(f2, "f2.html") saveWidget(f3, "f3.html") saveWidget(f4, "f4.html") and so on till saveWidget(f1000, "f1000.html") Code to merge files: library(htmlwidgets) htmlFiles<-list.files("/path/") library(htmltools) widgets <- list(htmlFiles) #fns <- replicate(length(widgets),

问题 What is merge conflict ? Most questions out there address resolving merge conflict like this one. But I have no clue to why its even happening to me... In short, we were told to: git clone url ~/lab Now we had to edit these files and then commit the changes. For second assignment we need to do the following: git commit -am 'changes to lab1 after handin' git pull git checkout -b lab2 origin/lab2 git merge lab1 Now my partner sent me his files for lab1 . So I can work on his code as it's

问题 If you have spatial point and polygon time series data, how do you do a spatial join/merge and "normal" merge of a non-spatial variable together? Point data over years that I want to merge into yearly polygons and then summarise ( xvar ) by year: #spatial point data by year library(sf) set.seed(10) df_point <- data.frame(id = c(1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7), year = c(2016, 2017, 2018, 2019, 2016, 2017, 2018, 2019, 2016, 2017, 2016, 2017, 2016, 2017, 2016, 2017, 2016,

问题 I am trying to reclass the following xts series since columns 1-8 are character and are suppose to be numeric, columns 9-10 are character as they are suppose to be..... # data x <- structure(c(NA, NA, "41.95", "30.55", "29.05", "23.71", NA, "23.80", NA, NA, "18.67", NA, "16.90", "17.10", "14.90", "13.64", "12.70", "11.65", "10.75", " 9.75", " 9.05", " 7.95", " 6.70", " 6.02", " 5.05", NA, NA, " 0.00", " 0.00", " 0.28", "-0.29", NA, " 0.00", NA, NA, "-1.28", NA, "-1.10", " 0.00", "-0.30", "-1

问题 If you have spatial point and polygon time series data, how do you do a spatial join/merge and "normal" merge of a non-spatial variable together? Point data over years that I want to merge into yearly polygons and then summarise ( xvar ) by year: #spatial point data by year library(sf) set.seed(10) df_point <- data.frame(id = c(1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7), year = c(2016, 2017, 2018, 2019, 2016, 2017, 2018, 2019, 2016, 2017, 2016, 2017, 2016, 2017, 2016, 2017, 2016,

问题 I have this list once merged using the below gives me this output. ['description t2_HELP', 'description t2_1507', 'description t2_1189', 'description t2_5625', 'description None', 'description None', 'description None', 'description None', 'interface Gi3/0/13', 'interface Gi3/0/7', 'interface Gi1/0/11', 'interface Gi3/0/41'] I however want to maintain the order of that data when I merge it in. So example list set would look like this. ['interface Gi3/0/25','description None','description t2

问题 I have some trouble to get this code working. The goal is to merge pdf with a loaded pdf in a PDDocument object. I don't want to use the mergeUtility of PdfBox because it implies to closed the PDDocument object. I have a lot of data to process and I use a loop to process it. Load and close a PDDocument will take too much time and resource (maybe I'm wrong but that the way it feel it). Here is my way to do it : for (String path:pathList) { /* ... */ if(path.endsWith("pdf")){ File pdfToMerge =