file Questions
2
I want to transfer a file from a form to a webworker. In chrome i simple can use this code to transfer a FileList-Object:
worker.postMessage(files: array_files);
But with Firefox i get this erro...
Thane asked 26/9, 2014 at 8:56
4
Solved
I have a web page made by html+javascript which is demo, I want to know how to read a local csv file and read line by line so that I can extract data from the csv file.
Messere asked 28/4, 2014 at 2:22
14
Solved
I am looping through a directory and copying all files. Right now I am doing string.EndsWith checks for ".jpg" or ".png", etc . .
Is there any more elegant way of determining if a file is an image...
10
Solved
I'm reading a file through a FileReader - the file is UTF-8 decoded (with BOM) now my problem is: I read the file and output a string, but sadly the BOM marker is outputted too. Why this occurs?
f...
7
Solved
I have a simple log text file with the extension of .txt with a white space line at the end of that text file every time the log file is generated from a 3rd party program.
Therefore is there any ...
Hohenlinden asked 24/11, 2010 at 6:43
25
Solved
I want to change default text on button that is "Choose File" when we use input="file".
How can I do this? Also as you can see in image button is on left side of text. How can I put it on right ...
Wisp asked 28/2, 2011 at 5:58
2
Solved
So I created a data file like so:
for(size_t n = ...;...;...){
//do some stuff
double mean_value = ...
double min_value = ...
double max_value = ...
FILE *fp = fopen(OUTPUT_FILE,"a+");
fpri...
5
Solved
I need to open a text file and replace a string. I need this
Old String: <span id="$msgid" style="display: block;">
New String: <span id="$msgid" style="display: none;">
This is what...
8
I want to convert an HTML input file to a JSON string like this:
var jsonString = JSON.stringify(file);
console.log( file );
console.log( jsonString );
Now, in my Firebug it logs as:
File { size=3...
Malapropism asked 10/6, 2014 at 10:21
7
Solved
I have the next code which reads from multiple files, parses obtained lines and prints the result:
import os
import re
files=[]
pars=[]
for i in os.listdir('path_to_dir_with_files'):
files.appen...
3
Solved
Given a path like /a/./b/c/../d, I would like to remove all the "current directory" indicators (i.e., period) and "parent directory" indicators (i.e., ..), giving a/b/d.
I could use File.getCanoni...
Fivefold asked 8/11, 2012 at 1:49
7
Solved
This is a pretty simple question: as a Git newbie I was wondering if there's a way for me to output my git log to a file, preferably in some kind of serialized format like XML, JSON, or YAML. Any s...
Steeplebush asked 5/1, 2011 at 2:56
13
Solved
I have a git checkout. All the file permissions are different than what git thinks they should be therefore they all show up as modified.
Without touching the content of the files (just want to mo...
Lavina asked 25/3, 2010 at 16:26
11
Solved
8
Solved
I get a file via a HTTP upload and need to make sure its a PDF file. The programing language is Python, but this should not matter.
I thought of the following solutions:
Check if the first bytes o...
3
its seems that my pod file is broken and I can't install app on my iPhone.
I got error pod file
"Running pod install
Exited (sigterm)
Exception: Error running pod install". I have already...
3
I'm trying to update the file modification metadata of a file. I can access the Metadata:
use std::fs;
fn main() -> std::io::Result<()> {
let metadata = fs::metadata("foo.txt")...
3
Solved
I started working on this project a little over a year ago, and it seems a file is missing from what may be even longer than that. I am trying to go back into my repo to find when this file may hav...
Blackguardly asked 12/1, 2021 at 18:10
6
Solved
Which method of deleting files has the best performance?
Deleting per file, or
Deleting whole directory with files at once and recreating the directory
Just to note the root directory must be s...
3
Solved
I have a file that I would like to modify. Is there a way to insert a string to a file at a specific line number? with NodeJS
I really thank you for helping me out
Scots asked 10/6, 2015 at 18:26
6
Solved
I know there are similar questions to this one on SO (like this one), however, after reading through the list of "Questions with similar titles", I still feel strongly that this is unique.
I am wo...
7
I want to view some code files with VS Code and edit my own code to call them.
I shouldn't change them (include the file mode) so it's best if I open those files in read-only mode.
In fact, I have ...
Shapiro asked 31/7, 2020 at 2:36
7
Is there anything built into System.IO.Path that gives me just the filepath?
For example, if I have a string
@"c:\webserver\public\myCompany\configs\promo.xml",
is there any BCL method that ...
3
Solved
This question comes from a need to ensure that changes I've made to code doesn't affect the values it outputs to text file. Ideally, I'd roll a sub to take in two filenames and return 1or return 0 ...
Conquistador asked 17/5, 2010 at 9:30
3
I have light and dark theme files and mentioned in angular.json file as below:
"styles": [
"src/styles.scss",
{
"input": "src/styles/themes/light.theme.scss&qu...
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