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Using DNS to redirect to another URL with a path [closed]
...ul information for other DNS providers.
Original answer
I did that using a TXT record.
To redirect foo.bar.com to foo2.bar.com/path, just add foo IN TXT "1|foo2.bar.com/path" in your bar.com DNS zone.
It also keeps the url paths and parameters. So if you try to access foo.bar.com/hello?foo=bar, you'...
How to replace strings containing slashes with sed?
...work for your 3 examples:
sed -r 's#\?(page)=([^&]*)&#/\1/\2#g' a.txt
I used -r to save some escaping .
the line should be generic for your one, two three case. you don't have to do the sub 3 times
test with your example (a.txt):
kent$ echo "?page=one&
?page=two&
?page=three&...
Changing the current working directory in Java?
...asses, including the one I tested with at first. new FileOutputStream("foo.txt").close(); creates the file in the original working directory even if user.dir is changed by the program.
– Michael Myers♦
Jun 9 '15 at 17:13
...
Create a string of variable length, filled with a repeated character
...simply add the letters one by one
function repeatChar(count, ch) {
var txt = "";
for (var i = 0; i < count; i++) {
txt += ch;
}
return txt;
}
Further information:
Run speed test in your own browser
Full source code of speed test
Speed test results
...
CodeIgniter removing index.php from url
....htaccess
RewriteEngine on
RewriteCond $1 !^(index\.php|resources|robots\.txt)
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php/$1 [L,QSA]
Note: .htaccess code vary depending on hosting server. In some hosting server (e.g.: Godaddy) need to use...
How to get an MD5 checksum in PowerShell
...tBytes($someString)))
If the content is a file:
$someFilePath = "C:\foo.txt"
$md5 = New-Object -TypeName System.Security.Cryptography.MD5CryptoServiceProvider
$hash = [System.BitConverter]::ToString($md5.ComputeHash([System.IO.File]::ReadAllBytes($someFilePath)))
Starting in PowerShell versio...
Whitespace Matching Regex - Java
...
For Java (not php, not javascript, not anyother):
txt.replaceAll("\\p{javaSpaceChar}{2,}"," ")
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Remove directory from remote repository after adding them to .gitignore
...file one by one.
git ls-files -i --exclude-from=.gitignore > to_remove.txt
while read line; do `git rm -r --cached "$line"`; done < to_remove.txt
rm to_remove.txt
git commit -m 'Removed all files that are in the .gitignore'
git push origin master
...
Sending a mail from a linux shell script
...ed_email_address"
[[ -z $3 ]] && TEXT="no text content"
MAIL_TXT="Subject: $SUBJECT\nFrom: $SENDER\nTo: $RECEIVER\n\n$TEXT"
echo -e $MAIL_TXT | sendmail -t
exit $?
Obviously do not forget to open your firewall output to the smtp port (25).
...
How do I change the text of a span element using JavaScript?
...; //INSECURE!!
The right way:
span = document.getElementById("myspan");
txt = document.createTextNode("your cool text");
span.appendChild(txt);
For more information about this vulnerability:
Cross Site Scripting (XSS) - OWASP
Edited nov 4th 2017:
Modified third line of code according to @mumu...