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Inserting a text where cursor is using Javascript/jquery
...
Use this, from here:
function insertAtCaret(areaId, text) {
var txtarea = document.getElementById(areaId);
if (!txtarea) {
return;
}
var scrollPos = txtarea.scrollTop;
var strPos = 0;
var br = ((txtarea.selectionStart || txtarea.selectionStart == '0') ?
"ff" : (...
How to extract extension from filename string in Javascript? [duplicate]
... the File extension of the file in a variable?
like if I have a file as 1.txt I need the txt part of it.
10 Answers
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Rename a file using Java
Can we rename a file say test.txt to test1.txt ?
14 Answers
14
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PowerShell: Store Entire Text File Contents in Variable
... the entire contents of a file:
$content = [IO.File]::ReadAllText(".\test.txt")
Number of lines:
([IO.File]::ReadAllLines(".\test.txt")).length
or
(gc .\test.ps1).length
Sort of hackish to include trailing empty line:
[io.file]::ReadAllText(".\desktop\git-python\test.ps1").split("`n").coun...
Fastest way to copy file in node.js
...node v8.5.0, copyFile was added
const fs = require('fs');
// destination.txt will be created or overwritten by default.
fs.copyFile('source.txt', 'destination.txt', (err) => {
if (err) throw err;
console.log('source.txt was copied to destination.txt');
});
...
Including non-Python files with setup.py
...exclude=['ez_setup', 'tests', 'tests.*']),
package_data={'': ['license.txt']},
include_package_data=True,
install_requires=[],
)
Note the specific lines that are critical here:
package_data={'': ['license.txt']},
include_package_data=True,
package_data is a dict of package names (em...
How to create a file in Ruby
...
Use:
File.open("out.txt", [your-option-string]) {|f| f.write("write your stuff here") }
where your options are:
r - Read only. The file must exist.
w - Create an empty file for writing.
a - Append to a file.The file is created if it do...
python setup.py uninstall
...t of installed files, you can use:
python setup.py install --record files.txt
Once you want to uninstall you can use xargs to do the removal:
xargs rm -rf < files.txt
Or if you're running Windows, use Powershell:
Get-Content files.txt | ForEach-Object {Remove-Item $_ -Recurse -Force}
T...
How to get the list of files in a directory in a shell script?
...ght I would post an answer to that problem:
ls $search_path > filename.txt
If you want only a certain type (e.g. any .txt files):
ls $search_path | grep *.txt > filename.txt
Note that $search_path is optional; ls > filename.txt will do the current directory.
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Why does Git treat this text file as a binary file?
... that with the help of git check-attr
git check-attr --all -- src/my_file.txt
Another nice reference about Git attributes could be found here.
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