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Ubuntu says “bash: ./program Permission denied” [closed]
...ram unless it is marked with permission to execute. The way you copied the file from one system to another (or mounted an external volume) may have turned off execute permission (as a safety feature). The command chmod u+x name adds permission for the user that owns the file to execute it.
That com...
Graphical DIFF programs for linux [closed]
...pretty powerful also, although it does tend to be a sluggish on very large files.
– stephen mulcahy
Sep 22 '08 at 11:23
2
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How to set breakpoints in inline Javascript in Google Chrome?
...open Developer Tools in Google Chrome, I see all kinds of features like Profiles, Timelines, and Audits, but basic functionality like being able to set breakpoints both in js files and within html and javascript code is missing! I tried to use the javascript console, which itself is buggy - for exam...
How to run test cases in a specified file?
My package test cases are scattered across multiple files, if I run go test <package_name> it runs all test cases in the package.
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How to grant permission to users for a directory using command line in Windows?
...d, please use Icacls.
Displays or modifies access control lists (ACLs) of files
You should use icacls instead. This is how you grant John full control over D:\test folder and all its subfolders:
C:\>icacls "D:\test" /grant John:(OI)(CI)F /T
According do MS documentation:
F = Full Control
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Hiding a password in a python script (insecure obfuscation only)
...u need to specify a password for a remote login.
You add a --password-from-file option to specify the path and read plaintext from a file.
The file can then be in the user's own area protected by the operating system.
It also allows different users to automatically pick up their own own file.
For p...
Remove a folder from git tracking
...ment)?
Answer
Step 1. Add the folder path to your repo's root .gitignore file.
path_to_your_folder/
Step 2. Remove the folder from your local git tracking, but keep it on your disk.
git rm -r --cached path_to_your_folder/
Step 3. Push your changes to your git repo.
The folder will be consid...
Recover from git reset --hard?
...cts to the .git/lost-found/ directory; from there you can use git show <filename> to see the contents of each file.)
If not, the answer here would be: look at your backup. Perhaps your editor/IDE stores temp copies under /tmp or C:\TEMP and things like that.[1]
git reset HEAD@{1}
This will...
Change SQLite database mode to read-write
...y, another FAQ says: "Make sure that the directory containing the database file is also writable to the user executing the CGI script." I think this is because the engine needs to create more files in the directory.
The whole filesystem might be read only, for example after a crash.
On Unix systems,...
Open files in 'rt' and 'wt' modes
...e on SO I've seen people using rt and wt modes for reading and writing files.
4 Answers
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