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How to use “/” (directory separator) in both Linux and Windows in Python?
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Use os.path.join().
Example: os.path.join(pathfile,"output","log.txt").
In your code that would be: rootTree.write(os.path.join(pathfile,"output","log.txt"))
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How to read a CSV file into a .NET Datatable
...he code i use it but your apps must run with net version 3.5
private void txtRead_Click(object sender, EventArgs e)
{
// var filename = @"d:\shiptest.txt";
openFileDialog1.InitialDirectory = "d:\\";
openFileDialog1.Filter = "txt files (*.txt)|*.txt|All fi...
Relative paths in Python
...print fileDir
#For accessing the file in the same folder
filename = "same.txt"
readFile(filename)
#For accessing the file in a folder contained in the current folder
filename = os.path.join(fileDir, 'Folder1.1/same.txt')
readFile(filename)
#For accessing the file in the parent folder of the curre...
Sanitizing strings to make them URL and filename safe?
...ระปกเกศกองบู๊กู้ขึ้นใหม่.txt and then created a UTF-8 HTML file with a link to it. Amazingly it worked - even on windows! However, I then had PHP file_put_contents('สังเวช พระปกเกศกองบู๊กู้ขึ้นใ...
Using curl to upload POST data with files
...really useful.
public function postFile()
{
$file_url = "test.txt"; //here is the file route, in this case is on same directory but you can set URL too like "http://examplewebsite.com/test.txt"
$eol = "\r\n"; //default line-break for mime type
$BOUNDARY = md5(time()); /...
Regular expression to match any character being repeated more than 10 times
...ny char)
\1{9,} matches nine or more characters from 1st group
example:
txt = """1. aaaaaaaaaaaaaaa
2. bb
3. cccccccccccccccccccc
4. dd
5. eeeeeeeeeeee"""
rx = re.compile(r'(.)\1{9,}')
lines = txt.split('\n')
for line in lines:
rxx = rx.search(line)
if rxx:
print line
Output:
1...
Check synchronously if file/directory exists in Node.js
...even though file exists i.e. remove all rigts from file chmod ugo-rwx file.txt or in Windows Right Click ... Exception message: Exception fs.statSync (./f.txt): Error: EPERM: operation not permitted, stat 'X:\f.txt'. So this case isn't covered by upper code.
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powershell - extract file name and extension
... are surrounded by white spaces this is a way:
$a = get-content c:\myfile.txt
$b = $a | select-string -pattern "\s.+\..{3,4}\s" | select -ExpandProperty matches | select -ExpandProperty value
$b | % {"File name:{0} - Extension:{1}" -f $_.substring(0, $_.lastindexof('.')) , $_.substring($_.lastind...
Unix shell script to truncate a large file
...ally need a command to go along with the redirection:
$ echo foo > foo.txt
$ cat foo.txt
foo
$ > foo.txt
$ cat foo.txt
$
A simple redirection all by itself will clear the file.
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Trigger a button click with JavaScript on the Enter key in a text box
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Then just code it in!
<input type = "text"
id = "txtSearch"
onkeydown = "if (event.keyCode == 13)
document.getElementById('btnSearch').click()"
/>
<input type = "button"
id = "btnSearch"
value = "Search"
onclic...