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In git, is there a simple way of introducing an unrelated branch to a repository?
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git checkout --orphan newbranch
git rm -rf .
<do work>
git add your files
git commit -m 'Initial commit'
I left <start_point> unspecified because it defaults to HEAD, and we don't really care anyway. This sequence does essentially the same thing as the command sequence in Artem's answ...
Correct approach to global logging in Golang
...logger
import (
"log"
"os"
"sync"
)
type logger struct {
filename string
*log.Logger
}
var logger *logger
var once sync.Once
// start loggeando
func GetInstance() *logger {
once.Do(func() {
logger = createLogger("mylogger.log")
})
return logger
}
func cre...
What does “exited with code 9009” mean during this build?
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Error Code 9009 means error file not found. All the underlying reasons posted in the answers here are good inspiration to figure out why, but the error itself simply means a bad path.
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How to check permissions of a specific directory?
I know that using ls -l "directory/directory/filename" tells me the permissions of a file. How do I do the same on a directory?
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Why is exception.printStackTrace() considered bad practice?
...ocess' error output stream. The error output stream may be redirected to a file/device
whose contents may be ignored by personnel,
the file/device may not be capable of log rotation, inferring that a process restart is required to close the open file/device handle, before archiving the existing co...
Can you add new statements to Python's syntax?
...on source code into a parse tree. The input to the parser generator is the file Grammar/Grammar[1]. This is a simple text file that specifies the grammar of Python.
[1]: From here on, references to files in the Python source are given relatively to the root of the source tree, which is the director...
Populating a database in a Laravel migration file
I'm just learning Laravel, and have a working migration file creating a users table. I am trying to populate a user record as part of the migration:
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Why is “origin/HEAD” shown when running “git branch -r”?
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(i.e. a bare repository), but a valid git repository must have the HEAD file; some
porcelains may use it to guess the designated "default" branch of the repository
(usually master). It is legal if the named branch name does not (yet) exist.
So you're going to see HEAD as part of the branch ...
npm windows install globally results in npm ERR! extraneous
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Correct. Running jshint myfile.js should run jshint on myfile.js.
– Kyle Robinson Young
Mar 26 '14 at 4:07
1
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Is there any sed like utility for cmd.exe? [closed]
I want to programmatically edit file content using windows command line ( cmd.exe ). In *nix there is sed for this tasks. Is there any useful native equivalent in windows?
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