Questions tagged [code]
A tag that includes questions about programming in general.
182
questions
0
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0
answers
4
views
Need help regarding rendering react js component [closed]
Hello i have made login page and dashboard. i have imported Navbar.js in Layout.js and layout.js is imported in App.js. The problem is navbar is not showing Product.js.
i need guidance that how can i ...
-1
votes
2
answers
45
views
TortoiseGit: How to show files with differences between branches before merging
Merging in TortoiseGit will automatically merge a file to the latest code if there are no conflicts.
However, I'd like to choose some blocks to merge only (the files don't conflict). Is it possible to ...
- 621
-1
votes
0
answers
9
views
How can I make sure the field changes or match up with its related field in access
I have made a query with licence plate number, service date and invoice number.
grouped licence plate number to one each and service date to MAX so it is showing the most recent date but how can I ...
- 1
0
votes
0
answers
24
views
Why is Two-Level Variable Expansion Required When Using Bangs with Two Variables in a SET Command
For the following FOR loop, I can only get the statement set var%%a=%var!v!% to work if I add CALL and add 2 additional percent signs (one on each side) like so: CALL set var%%a=%%var!v!%%
I ...
- 53
0
votes
1
answer
82
views
What does this mean in this email that I found my husband sending messages like this in Outlook
Email header:
X-Gm-Locker: AGMme3PcxTL2JFWN0Vdo0Xv8oI15-23s21Gn1_0qY-R0TsVZqqcXLTtuCL-OtNgO17MIv-dOn8XFhhWLYefojvu6G-XQwFOFstP4D-...
- 9
0
votes
0
answers
14
views
VS19 Create Visual Jpeg of Code
I want to create a jpeg image of my code with black bg and white/color font as seen in dark mode. This is to get it printed and framed for my wall but I'm having such a hard time figuring it out. I ...
- 1
1
vote
1
answer
43
views
Trying to Understand How Multiple Percent Symbols are Processed Around Variables
@echo off
set var1=hello
set var2=var1
set var3=var2
echo on
echo 2. %%var3%%
echo.
echo 3. %%%var3%%%
I have echo on so I can try to make better sense of the batch processing, though it really ...
- 53
0
votes
0
answers
64
views
Assign a FOR variable to an Argument/Parameter
Is it not possible to use a FOR variable, like %%a, and assign it to an argument/parameter, like so:
for /L %%a in (0,1,5) do (
echo Argument#(%%a) is %~%%a
)
- 53
0
votes
0
answers
62
views
Trying to Echo Array Values by Referencing the Array.Length Variable
I'm trying to output the contents of an array index # by referencing the index # using the A1.length value. But since I still don't fully understand the expansion of variables, the most I get for ...
- 53
0
votes
1
answer
28
views
Not getting the right answer when dividing
echo off
title Numbers Part 3
color a
goto input
:input
echo what to divide?
set /p by=
cls
echo %by%?
ping localhost -n 2 >nul
cls
echo Well, %by% by what?
set /p with=
pause
cls
echo Great
ping ...
0
votes
1
answer
84
views
Single vs Multi Line: Different results after setting variables, and Only if parameters are passed from command
Why do these two sets of code-blocks give different results when everything is the same, except for the structure of the IF Statement? Interestingly, the only time the result fails is when I pass the ...
- 53
0
votes
1
answer
25
views
how to use 'sed' in bash to delete a line from a specfic point on?
so i have these lines for example:
name,lastname,mail@gmail.com
name2,lastname2,mail2@gmail.com
i need to delete the 'mail@gmail.com' in every line
essentially i want to make sed do "delete ...
0
votes
1
answer
195
views
How can I add dummy bytes to a file? [duplicate]
I am on Windows 11 and I basically care about making the file (a .bin file) seem larger than it is without augmenting the file's function.
I have a 524,288 byte-sized file and I want to make it 4,194,...
- 9
0
votes
1
answer
83
views
short code to determine pdf page count and pdf page size for upload to woocommerce site
I am looking for short code or a woocommerce solution to determine the page size and page count of a pdf document for upload. Customers can upload pdf files to my woocommerce website, and I would like ...
- 1
0
votes
0
answers
240
views
On installation of MX Linux I get “Kernel Panic-not syncing:Attempted to kill init! exit code=0x00000009”
On installation of MX Linux I get “Kernel Panic-not syncing:Attempted to kill init! exit code=0x00000009”
Machine, is an HPZ400 6DIMM Workstation. The code is the result of both attempting a USB flash ...
- 1
0
votes
2
answers
47
views
Differentiating between two programs (windows)
Is there any specific manner/way in which Windows differentiates between two programs? For instance, why can't I run two of the same programs at once? Or is there a way in which I could do this by ...
- 1
0
votes
1
answer
37
views
How to run a command line in different folders - loop
I am facing a problem trying to run the following command line :
laszip *.laz
That command is supposed to uncompress all the files which are in the folder I am in, from the cmd.
I am supposed to run ...
0
votes
0
answers
148
views
What does this hp led error code mean?
I have a HP ProBook 6450b that's been stuck in a boot loop with blinking LEDs going on/off. it sat outdoors, and may have gotten some soil dust inside, not sure, but booted up before that. Basically, ...
2
votes
1
answer
102
views
Gedit Code Tree (Code Structure)
I'm currently using Gedit for writing some code. Is it possible to show a code tree/structure in Gedit (like on the picture below)? The example on the picture is from CudaText editor.
- 123
0
votes
1
answer
86
views
Run shell script in code editor software like eclipse on windows but execute the written code on Linux VM?
I have windows 10 installed in my laptop and I have created a Linux VM inside Virtual Box.
I always access my Linux VM via putty and from there I used to create and execute the bash scripts.
It would ...
0
votes
2
answers
81
views
I need help deleting all text/characters between certain characters on Notepad++
Ok, so here is the text I've got:
--[[lWjY]] --[[jAouQKe]]--[[SyXZxSmUQ]] --[[BC]]--[[jiynRfVxz]] --[[KhIysiNCC]]--[[ddmGYn]] --[[cYv]]--[[_y]] --[[q-tAXL]]--[[bNgAZ_aY]] --[[C]]--[[iY]] --[[LZIpK]]--[...
- 1
1
vote
1
answer
2k
views
Copying text from PDF file doesn't keep indentation or formatting
I get a problem whenever I try to copy/paste code snippets from a PDF file, the pasted code doesn't keep the indentation which is a big problem in Python.
This is the source:
Here's what gets pasted:
...
- 113
0
votes
1
answer
185
views
Dot Matrix Printer Source Code Syntax Highlighting
I am using an OKI Microline 3390 to print out things from my linux box. I am using it as a text-only printer. No graphics, no PDF, no ghostscript ... A text file, say, is sent to the printer as a ...
- 121
0
votes
2
answers
840
views
DD image with no empty space of the volume
I want to create a DD image of a Volume of OSX from mac with none of the empty space, only the used space with data on it , to reduce the size of he img/dmg/raw file.
I've tries multiple software but ...
0
votes
0
answers
122
views
How to automate log-off after process ends?
My process is Playnite.DesktopApp.exe. I have set it up as my custom shell, so upon logging into my guest account in windows 10, this is the only process that boots up, nothing else.
After the process ...
0
votes
3
answers
430
views
How can I make a float left and right text in one line using ASCII?
I'm trying to put a text in one line in an aligned left and right on both ends. Please see example image of what I meant:
Does anyone know the ascii code to do this?
All I know is this is the ascii ...
0
votes
1
answer
991
views
PowerShell Recycling bin size Get-ChildItem issues
Im a bit lost. Been working on a script to check the size of the C and if less then 20 Gig, notify me and get usual suspect folder sizes. Been using Get-ChildItem for Deskp, Docs, Music, etc. but ...
0
votes
1
answer
71
views
Referring to multiple files of the same name that have a space in it in Command Prompt
A project asks me to move files that start with "Econ Project" to another location on the directory.
I have tried
move "Econ Project*.*\" ECON\Projects
move *"Econ Project&...
0
votes
0
answers
32
views
How can I find all if-statements without an else?
I've got quite a lot of code in which sometimes if-statements have been written, without a matching else-statement. In some places, this is an issue, because when something fails, the failure is not ...
- 545
2
votes
2
answers
2k
views
In Excel, how can I round or display numbers to 2 significant figures (the two leading non-zero digits of a decimal number)?
In Excel 2016 I need to show zeros out to the leading non-zero digits and then just the two digits after that. For example:
0.00002423 should read 0.000024,
0.242 should read 0.24,
0.0032255 ...
0
votes
1
answer
253
views
Need help processing opened images in ImageJ
I've created a macro (based on different ones I've seen) that analyses particles areas in my picture, automatically copies the Area column in the results window to my clipboard and displays a window ...
- 1
1
vote
1
answer
4k
views
Security Onion 2.3 The IP being routed by Linux is not the IP address assigned to the management interface?
I have just installed Security Onion 2.3 and I faced some issue with network configuration, first of all I have 2 interface
1- Host Only for Management
2- Nat with internet connection
but I receive ...
- 11
4
votes
1
answer
2k
views
How do I create a Code Snippet in MS Teams using a Keyboard Shortcut
In MS Teams, it is common to need to share code snippets quickly. Is there a keyboard shortcut that displays the code snippet editor?
- 1,100
0
votes
1
answer
181
views
Change this code to send attachment as XLSX
I need to change this code to send a certain area as an xlsx attached in outlook and not as a pdf.
Sub EnviarEmailPeloExcelAnexoPDF()
Dim sPara As String
Dim sMsg As String
Dim ...
3
votes
2
answers
137
views
MS Excel - Combine tables using M code
I have a file with 3 different tables on individual sheets. The tables all have a different number of columns and rows but they all have 1 column in common.
I previously asked a simplified version of ...
- 45
2
votes
1
answer
113
views
BCEDIT not work in delete at remove UNETBOOTIN at error in install Ubuntu in Windows 10
BCDEDIT/DELETE {ed691510-03ba-11eb-b17b-c0e434ee9b0c}
BCDEDIT/DELETE : The term 'BCDEDIT/DELETE' is not recognized as the name of a cmdlet, function, script file, or
operable program. Check the ...
- 21
0
votes
1
answer
225
views
Two-Way Sync or Dynamic Leak Between 2 cell ranges
Below is code on a Dynamic Link or 2-Way Sync between two separate sheets and fields. However, I would like to change this to do a range of fields such as A4:A12 and B7:B15. Please help. Updated for a ...
2
votes
2
answers
334
views
How to move an entire collapsed level to another place in Notepad++?
Given a document in Notepad++ with the following content:
For the sake of overview all elements are collapsed, like so:
When I want to move an entire <element1>...</element1 around, I first ...
- 292
0
votes
1
answer
123
views
Keyboard with mind of it own (linux related?; Chromebook)?
I activated linux (beta) on my Chromebook (Google Chrome OS 85), and entered some text before installing Visual Studio Code and entering a very small amount of text. A day later, my keyboard is acting ...
0
votes
0
answers
69
views
Run Script Terminal Commands Orderly
how do i run the script below orderly ? (execute task after 1 task is done)
Code 1
for i in *.mp4;
do name=`echo "$i" | cut -d'.' -f1`
echo "$name"
ffmpeg -...
0
votes
2
answers
168
views
How to conditionally concatenate a range with VBA?
In my work, every end of the month I have to review data saved in spreadsheets like the image. The only data that interests me is to check the value of L column and obtain the data in the BS column. ...
0
votes
1
answer
95
views
Start a program(exe) when idle for set amount of time and then end program when no longer idle. Windows10
Tried to do this with task scheduler but it was a complete mess and never worked properly. Is there another way to do this?
- 1
0
votes
2
answers
858
views
How to add text to the end of every url in notepad++?
I have a big text file that contains urls that all begin with the same domain name but vary in the rest of the url. Is there any way to search for the line beginning with http://test.domain and insert ...
-2
votes
2
answers
730
views
Why does this New-Item command work within powershell but not within a ps1 script?
Totally stuck here and have no idea what to do: I've got a multiple choice interactive Powershell script I'm putting together for the ops so they shave off a few minutes whenever they want to perform ...
- 975
0
votes
2
answers
18k
views
How to recover unsaved file (Visual Studio Code)?
my VSC crash without saving how to get back the code ?
already tested appdata\roaming\code\backup i dont found the file
- 11
0
votes
1
answer
80
views
How to record screen for showing code or design?
I'm looking to be able to make a video/gif like this https://dribbble.com/shots/4920325-Social-share-button
I created some similar design with css. But now I don't how to get a video like that. I ...
- 165
3
votes
0
answers
746
views
How do I enable scrolling in the integrated terminal in Visual Studio Code?
I'm trying to scroll with the integrated terminal and I'm getting a series of weird text that's showing up, like ^[[<64;57;24M]] and it's not scrolling.
I'm on the most up to date mac with the most ...
- 595
0
votes
2
answers
60
views
In what way can I still use an old, still functioning laptop since I bought a new one? [closed]
I recently purchased a new laptop and am not using the old one. I feel it is a waste for the old one to just be put away on my shelf collecting dust. It is an ASUS laptop with Intel Celeron 3060 with ...
- 1
2
votes
1
answer
142
views
How do I get this randomised copy/paste/rename to work in my Win10 batch script?
I'm trying to force Windows 10 to change the logon/lockscreen pictures every so often with our own company ones (corporate branding).
The following directory contains the Microsoft stock images:
C:\...
- 975
0
votes
3
answers
597
views
Powershell test-path issues
I am trying to use test-path to find if a path or path/file is valid.
For example I can do:
test-path -literalpath "c:\MyFolder\Study Setup.csv"
This returns true when it is and false when ...
- 25