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How do I tell if a file does not exist in Bash?

How to Check If a File Does Not Exist in Bash When working with shell scripts in Bash one of the fundamental tasks you may need to perform is checking for the e

2 min read 09-10-2024 28
How do I tell if a file does not exist in Bash?
How do I tell if a file does not exist in Bash?

How to delete files/subfolders in a specific directory at the command prompt in Windows

How to Delete Files and Subfolders in a Specific Directory Using Command Prompt in Windows Deleting files and folders in Windows can often be performed through

2 min read 09-10-2024 35
How to delete files/subfolders in a specific directory at the command prompt in Windows
How to delete files/subfolders in a specific directory at the command prompt in Windows

Difference between 'File.Open()' and 'new FileStream()'

Understanding the Difference Between File Open and new File Stream in C When working with files in C developers often come across methods that can manage file o

2 min read 08-10-2024 26
Difference between 'File.Open()' and 'new FileStream()'
Difference between 'File.Open()' and 'new FileStream()'

C# Copy a file to another location with a different name

How to Copy a File to Another Location with a Different Name in C Copying files is a common task for developers whether it s to back up data organize files or m

3 min read 08-10-2024 24
C# Copy a file to another location with a different name
C# Copy a file to another location with a different name

Use python select kqueue on OSX to monitor file creation by external application

Using Pythons select kqueue on mac OS to Monitor File Creation by External Applications In the world of application development monitoring file changes can be c

3 min read 08-10-2024 28
Use python select kqueue on OSX to monitor file creation by external application
Use python select kqueue on OSX to monitor file creation by external application

In-place edits with sed on OS X

Mastering In Place Edits with sed on OS X When it comes to text manipulation in Unix like systems sed short for stream editor is a powerful command line utility

2 min read 08-10-2024 29
In-place edits with sed on OS X
In-place edits with sed on OS X

"IOException: There is not enough space on the disk." while there is enough space

Understanding the IO Exception There is not enough space on the disk Error Despite Ample Disk Space Grasping the Problem You may have encountered a frustrating

3 min read 08-10-2024 35
"IOException: There is not enough space on the disk." while there is enough space
"IOException: There is not enough space on the disk." while there is enough space

Invalid row number (65536) outside allowable range (0..65535)

Understanding the Invalid Row Number 65536 Outside Allowable Range 0 65535 Error When working with spreadsheets or databases encountering errors can be frustrat

2 min read 08-10-2024 39
Invalid row number (65536) outside allowable range (0..65535)
Invalid row number (65536) outside allowable range (0..65535)

Building a tree in java using input from a text file

Building a Tree in Java Using Input from a Text File Building a tree data structure in Java using input from a text file is a common requirement in various appl

3 min read 07-10-2024 26
Building a tree in java using input from a text file
Building a tree in java using input from a text file

Uri content://media/external/file doesn't exist for some devices

Content media external file Mystery Why It Doesnt Exist on Some Devices Have you ever encountered the perplexing issue where the URI content media external file

2 min read 07-10-2024 25
Uri content://media/external/file doesn't exist for some devices
Uri content://media/external/file doesn't exist for some devices

"Could not find a part of the path" error message

Could Not Find a Part of the Path Error Decoding the Mystery and Finding Solutions Ever encountered the dreaded Could not find a part of the path error message

3 min read 07-10-2024 21
"Could not find a part of the path" error message
"Could not find a part of the path" error message

UnicodeEncodeError: 'charmap' codec can't encode characters

Unicode Encode Error charmap codec cant encode characters A Comprehensive Guide Have you ever encountered the frustrating Unicode Encode Error charmap codec can

2 min read 07-10-2024 24
UnicodeEncodeError: 'charmap' codec can't encode characters
UnicodeEncodeError: 'charmap' codec can't encode characters

How to solve "OSError: telling position disabled by next() call"

Unlocking the Mystery OS Error telling position disabled by next call Have you encountered the cryptic error message OS Error telling position disabled by next

2 min read 07-10-2024 21
How to solve "OSError: telling position disabled by next() call"
How to solve "OSError: telling position disabled by next() call"

Executing batch files using process and runtime classes

Running Batch Files in Java A Guide to Process and Runtime Classes Executing batch files from Java applications can be a useful technique for automating tasks o

3 min read 07-10-2024 22
Executing batch files using process and runtime classes
Executing batch files using process and runtime classes

How to avoid "Operation not permitted" on macOS when `sudo` and `bypass` don't do the trick

Beyond Sudo and Bypass Tackling Operation not permitted on mac OS Ever encountered the dreaded Operation not permitted error on mac OS Its a common problem espe

2 min read 06-10-2024 41
How to avoid "Operation not permitted" on macOS when `sudo` and `bypass` don't do the trick
How to avoid "Operation not permitted" on macOS when `sudo` and `bypass` don't do the trick

Flutter - Save a local text file visible for user on Android

Saving Local Text Files in Flutter for Android A User Friendly Approach Saving local text files in a Flutter app can be useful for various purposes from storing

2 min read 05-10-2024 39
Flutter - Save a local text file visible for user on Android
Flutter - Save a local text file visible for user on Android

TypeError: Can't convert object to 'str' for 'filename'

Decoding Type Error Cant convert object to str for filename in Python Have you encountered the frustrating Type Error Cant convert object to str for filename er

2 min read 05-10-2024 39
TypeError: Can't convert object to 'str' for 'filename'
TypeError: Can't convert object to 'str' for 'filename'

How to deal with files with a name longer than 259 characters?

How to Deal with Files with a Name Longer than 259 Characters When working with files on a Windows operating system you may encounter a frustrating limitation f

2 min read 26-09-2024 50
How to deal with files with a name longer than 259 characters?
How to deal with files with a name longer than 259 characters?

open() gives FileNotFoundError / IOError: '[Errno 2] No such file or directory'

Understanding File Not Found Error in Python Troubleshooting the No Such File or Directory Issue When working with file operations in Python you may encounter t

2 min read 22-09-2024 52
open() gives FileNotFoundError / IOError: '[Errno 2] No such file or directory'
open() gives FileNotFoundError / IOError: '[Errno 2] No such file or directory'

Read/Parse/Write HTML in Python

Reading Parsing and Writing HTML in Python A Comprehensive Guide In todays digital landscape dealing with HTML is a crucial skill especially for web developers

2 min read 15-09-2024 52
Read/Parse/Write HTML in Python
Read/Parse/Write HTML in Python

Is pickle file of python cross-platform?

Python Pickle Files Cross Platform Compatibility Challenges Have you ever encountered a situation where a Python script utilizing a pickle file works seamlessly

2 min read 07-09-2024 57
Is pickle file of python cross-platform?
Is pickle file of python cross-platform?

Creating temporary files in Android

Creating Temporary Files in Android A Guide Creating temporary files is a common task in Android development especially when dealing with large data or intermed

2 min read 07-09-2024 48
Creating temporary files in Android
Creating temporary files in Android

File.Move Does Not Work - File Already Exists

File Move Error File already exists How to Solve The NET method File Move throws an exception when you try to move a file to a location where a file with the sa

2 min read 07-09-2024 42
File.Move Does Not Work - File Already Exists
File.Move Does Not Work - File Already Exists

Combine multiple files into single file

Optimizing C Code for Merging Multiple Files into a Single File This article explores optimization strategies for a C code snippet designed to combine multiple

3 min read 06-09-2024 45
Combine multiple files into single file
Combine multiple files into single file

How to Add header row in text file using java

Adding a Header Row to a Text File in Java A Simple and Efficient Solution Lets say you have a text file with data but lack a header row This can make it diffic

2 min read 06-09-2024 46
How to Add header row in text file using java
How to Add header row in text file using java