464 questions
1
vote
1
answer
20
views
How to modify the behaviour of the Writter plain via a lua-filter
Has the -t plain option has its own Writer ? , If so haven't seen such in the source code https://github.com/jgm/pandoc/tree/main/src/Text/Pandoc/Writers (no plain.hs or something similar)
Regardless ...
- 166
0
votes
0
answers
24
views
Trying to use a the Tutorial's Custom Writer for Pandoc, what CLI options need to use?
I am following the tutorial of the docs, example-modified-markdown-writer
I want to try it against the following file
input01.html
<body>
<h1>My Document</h1>
<code>
This ...
- 166
0
votes
1
answer
88
views
Write String values in Writer object with Java 8 Stream
I'm trying to replace an ordinary for loop which writes String values in a Writer object with stream in the following code:
public void save() {
try (Writer fileWriter = new FileWriter(file)) {
...
- 11
0
votes
0
answers
40
views
Writing to a multi-sheet excel file using phpSpreadsheet
Is there a way to write to a specific sheet in an excel multi-sheet file using PhpSpreadsheet without the sheets in said excel file being wiped out?
The write function in phpSpreadsheet always creates ...
- 1
1
vote
0
answers
107
views
LibreOffice Macros: how to apply paragraph style for every line starting with a number
I'm doing some postprocessing of javascript output in LibreOffice Writer.
I'd like to apply a separate paragraph style for every line that:
starts with a number (like 01.)
is a list and starts with ...
- 11
1
vote
1
answer
54
views
pandoc classic filter's template setting
I'm trying to recover, before trying to rewrite, a "classic" pandoc custom writer called tba.lua.
Thus far, I've managed to make it work by adding the prescribed patch in the form
function ...
- 265
0
votes
0
answers
76
views
WriteString and ReadString in server and client in golang
I am implementing a simple server that can read the message send by the client one line at a time and prepend the line count to each line.
Here's my server.go file:
package main
import "fmt"
...
- 73
0
votes
0
answers
43
views
I have a reader-writer shared memory in linux problem, i wrote the code in c
This is the writer code:
#include <sys/ipc.h>
#include <sys/shm.h>
#include <stdio.h>
#include <semaphore.h>
#include <fcntl.h>
#include <stdlib.h>
#include <...
-1
votes
1
answer
56
views
Delete used line in csv and move to an other csv file
I'm currently skipping used data lines but i actually want to move the used dataline to a new csv file so that i have a clear divider between used and unused data.
i'm currently using:
data = []
with ...
- 29
0
votes
1
answer
117
views
Add Image to Libre Office Writer with VB.Net
For days, I've tried to add an image to programmatically created Libre Office (v7.4) Writer Document using VB.net (using Visual Studio 2022) with no success. The LibreOffice SDK I'm using was ...
- 11
2
votes
0
answers
143
views
Access values of pandoc.Figure elements in pandoc.RawBlock with custom Lua writer
To solve my concrete question (asked also on the Pandoc mailing list, which, unfortunatley, seems to be down due to spam mails at the moment) regarding using the Latex \sidecaption command in a figure ...
- 153
0
votes
0
answers
372
views
Other options than using engine "openpyxl" in python
Currently I'm using the engine "openpyxl" in Python to replacing data in excel.
It cost me almost 54 min to go through 250k lines. Are there other engine options?
I tried to use xlsxwriter ...
5
votes
1
answer
614
views
What is the type of `std.io.getStdOut().writer();` in zig?
I cannot initialize a global variable with the stdout in zig:
var out = std.io.getStdOut().writer();
Then I tried to initialize in the fn main and declare the global variables as optional (...
- 2,459
1
vote
1
answer
52
views
Cannot handle properly csv.writer escapechar and quoting parameters
I am developing a python script which,
given:
the path of a csv file
a list of names of some of the columns of the csv file
a string to-be-replaced (A)
a string to-replace-with (B)
should:
...
- 4,104
2
votes
3
answers
98
views
Python csv.writer adds unwanted characters
I am letting my script read a csv file and I want to save it first into an array, then slice the second element (which is the second line of my csv file) and write the array back to the csv file. csv ...
- 35
1
vote
0
answers
1k
views
how can I implement a functional nfc plugin on an ionic capacitor app with Angular
I installed this one
npm install phonegap-nfc
npm install @awesome-cordova-plugins/nfc
and apparently everything was working since my code didn't have any error until I tried to write data on my nfc ...
- 11
1
vote
1
answer
91
views
Copying all but last item in a row from csv file to different file
I have a csv with rows of data I need to parse through. I am checking for equality across different lines and sending lines that are the same into their own files. For instance:
ABC
ABC
ABC
ACB
ACB
...
0
votes
1
answer
204
views
Java Embeded Closeable Resource in Try - With Statement
Here's a simple code.
try (BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(new File("c:\\hello.txt"))));)
{
writer.write("...
- 183
-2
votes
1
answer
148
views
Some CSV values appear in the wrong column (with open python)
I'm writing data to a CSV file in Python. The data is in Unicode-8. I've written several rows successfully. However, a part of the data from column B is written to column A. The data already includes ...
- 1,629
0
votes
1
answer
40
views
How to write csv from multiple stations
I have been writing an error logger for a work project. I initially was using a pandas dataframe. It was working alright but the performance left much to be wanted and the filesize could have been ...
-1
votes
1
answer
97
views
How to get Python csv.writer & csv.writerows to write to next lines, instead one under the other
I'm trying to get Python to write 5 lines of text to a CSV file, but to rewrite individual values into cells next to and not under.
At the moment the program is able to write all the variables, values ...
- 1
0
votes
0
answers
122
views
Spring Batch read from db write to different files by records
I am trying to read from db with records like one header and many related details, then I have to output to different file by the composite key of headers.
For example,
table countries(header) with ...
- 15
1
vote
1
answer
252
views
Spring Batch MultiResourceItemReader count records per file
I'm using MultiResourceItemReader to read all files under a folder by PathMatchingResourcePatternResolver, and all records of every file will be written into a table (a table of detail records), and I ...
- 15
0
votes
0
answers
27
views
Hpw to add sl number to the generated csv file
data=query to fetch data from MySQL with for loop .
fileName="abcd/2022"
fieldNames = [
"SL NUMBER"
"NAME",
"PLACE",
"AGE&...
- 75
0
votes
1
answer
117
views
python CSV writer, pandas , How to write the csv file in two column using the same text file has only one coulmn
suppose the text file contain these elements as follows:
A
B
C
D
I want to write these elements in the CSV file using python as follows:
A,A
A,B
A,C
A,D
B,A
B,B
B,C
B,D
...
I try to write the text ...
0
votes
1
answer
114
views
write text file into csv file in python
I'm trying to write a text file into csv file using csv package in python using this code:
import csv
with open(r'C:\Users\soso-\Desktop\SVM\DataSet\drug_list.txt') as f:
with open('integrated_x....
0
votes
1
answer
40
views
Writer (cvs) is treating each character as a field
Writer is writing a list to a csv file but treating each character as a field:
nteams =16
c = 1
teams = []
while c <= nteams:
teams.append("Team " + str(c))
c = c + 1
This bit ...
0
votes
0
answers
364
views
error on line 2 at column 6: XML declaration allowed only at the start of the document (JAVA) [duplicate]
I am making API xml using marshaller.
It works well, when I set Property(JAXB_FRAGMENT, Boolean.FALSE) but the result shows without an XML declaration.. I want to generate an XML declaration like &...
- 45
0
votes
0
answers
26
views
Writer inside a class does not work in a driver
I have a Java console application which has different views for different users. Inside of each view I have writer and reader, which are used to displaying and getting data. But when I start my driver ...
0
votes
2
answers
325
views
Get Values from CSV to pass as Arguments in Array/List (Python)
I would like to find values from one CSV in another and modify/remove the rows accordingly.
Removing already works quite well, but I would like to automate this process as much as possible.
So my ...
- 560
0
votes
1
answer
218
views
Append a new line to csv file using python
enter image description hereI have a csv file and I want to append new lines to it when I used the code, the list didn't append to a new line, it appended the list to the last line of the csv file `
...
0
votes
0
answers
163
views
spring batch flatfileitemwriter for multifile of large data
i use chunk for write files. i have two tables files and datas
config.java
public ListItemReader<> reader(String fileName) {
listItemReader = selectDataOfFileFromDB(fileName);
....
...
- 1
2
votes
0
answers
68
views
Haskells Writer Monad its let bindings an their order
I am trying to get a better grasp of Monads in Haskell, the Writer and State Monads confuses me a bit. Here is the Writer Monad:
instance (Monoid w) => Monad (Writer w) where
return x = Writer (x,...
- 647
0
votes
1
answer
146
views
How to use a none delimiter with csv.writer?
I'm creating a discord bot in python and I want to have a log system for the warn command. To set up this, I'm using a .csv file in which I write all the information I want about a user.
It's the ...
1
vote
1
answer
255
views
How to write a Dataframe and images to separate worksheets of an excel file
I have found a similar and well answered question, Python: Writing Images and dataframes to the same excel file, but the answer writes the image into the same sheet as the Dataframe. I have 5 images I ...
- 889
0
votes
2
answers
45
views
Read CSV and write two differents xml files - best practices
I have a batch that reads a .csv file and maps its data into a POJO.
I need to write two XML files as output. Currently, to write these two files, I generated classes via XJC from their XSD.
I am ...
- 61
2
votes
1
answer
272
views
Customize the Pandoc writer for the ConTeXt output format?
I'm currently trying to customize the standard writer built into Pandoc to produce output in the ConTeXt format from Markdown input. Unfortunately, the documentation to create a custom writer found at ...
- 229
2
votes
1
answer
600
views
LibreOffice Writer API - Cursors and text selection / replacement from VB6
I have been attempting to replace Office OLE in a vb6 application with LibreOffice.
I have had some success, however, I am falling short trying to search for text, then create a cursor based on the ...
- 307
0
votes
2
answers
250
views
How to wire and read an array values by using StreamWriter and StreamReader?
I'm creating programming to write and read values.
But I couldn't find how to write and read "arrays" using StreamWriter and StreamReader.
I would appreciate if you give me the answer.
using ...
- 25
0
votes
3
answers
411
views
Why do I get a KeyError when using writerow() but not when using print()?
I'm designing a program that works as designed to take a csv file in the form of last name, first name, Harry Potter house and write it to another csv file in the form of first name, last name, house. ...
- 23
0
votes
0
answers
25
views
how to key in rows of data, which are then appended to a csv database
I'm not sure if this can just be done directly or if the csv has to be read in and converted to a list first e.g.
import csv
opened_file = open('example.csv')
read_file = reader(opened_file)
examlist =...
1
vote
1
answer
166
views
How to Save excel pages file with a loop?
i would like to save a different dataframe in different excel pages withb a simpler loop.
How can i construct correctly this loop?
my Currently codes are:
for fund in list(read_ex.keys()):
writer =...
0
votes
1
answer
1k
views
Rust - writeln! doesn't write to file
The reader() method works, and the data from the file is loaded, but the writer() does not work, and there is no error, it simply does not write silently. But when I open the file manually (without ...
- 21
1
vote
1
answer
107
views
Best way to sort strings of filepaths into a directory structure?
I am using contentService.streamDirectory to get a callback containing all directories/files within a BitBucket project, then I am using a for loop and "callback.getFiles().get(i).toString()"...
- 31
0
votes
1
answer
102
views
How to write a nested dictionary to a csv with newlines such that each line contains a key and value
I need to write a nested dictionary to a csv file, I have some functions that work well for a non-nested dict but I keep running into problems with the nested dict because I don't understand what I'm ...
- 889
0
votes
0
answers
1k
views
Taking too long time for writing the data in CSV file in java
Taking a too long time to write the data in the CSV file in java. Here I am writing the data into the CSV file. 100,000 records it takes 1hr 10 minutes to write into a csv file.
But query takes 2 ...
- 21
1
vote
0
answers
1k
views
How to get rid of space after header row when appending to csv file [python]?
I created a blank csv with some field names, and then have a script that calculates some values for each of those new fields/columns, and appends that row to the initially blank csv. I iterate through ...
3
votes
1
answer
775
views
Creating and loading Avro file, file gets created but empty
I am reading a CSV file and loading it into an Avro file in the GCS bucket. The Avro file gets created but there is no data. There is data when I print. I checked the buffer but there is no data in ...
0
votes
1
answer
1k
views
Output an Excel file to a separate directory than the Python code, also name the file something other than the directory
I have a code that takes data from multiple modeling file, does some math with the data and outputs the data to Excel. I have the code take in all the files in the directory and creates a sheet per ...
- 87
0
votes
1
answer
154
views
Writing a dictionary into a CSV file with both items next to each other instead of below each other
I think this is a simple question but I have been looking for so long and havent found a solution to my problem.
So I have a function that is being called multiple times (objective function in my code)...
- 131