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Determining Whether a Directory is Writeable
...ne else who stumbles in:
import sys
filepath = 'C:\\path\\to\\your\\file.txt'
try:
filehandle = open( filepath, 'w' )
except IOError:
sys.exit( 'Unable to write to file ' + filepath )
filehandle.write("I am writing this text to the file\n")
This attempts to open a filehandle for writin...
When do I use the PHP constant “PHP_EOL”?
... source for "HTTP headers must be...": ietf.org/rfc/rfc2616.txt chapter 4 section 1
– Adrian Föder
May 14 '16 at 12:02
2
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How to complete a git clone for a big project on an unstable connection?
...o get the ruby/ruby repo from github and I'm getting blocked by the robots.txt... any suggestions?
– hanetzer
Dec 2 '14 at 3:47
add a comment
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How to compare Unicode characters that “look alike”?
...in), Α (Greek), and А (Cyrillic). The Unicode website has a confusables.txt file with a list of these, intended to help developers guard against homograph attacks. If necessary, you could parse this file and build a table for “visual normalization” of strings.
...
Redirect all to index.php using htaccess
...ST_FILENAME} !-d, or even with RewriteCond $1 !^(index\.php|assets|robots\.txt|favicon\.ico) to be truly specific.
– Julio Marchi
Jul 31 '19 at 2:51
...
Regex Email validation
...)((\.(\w){2,3})+)$" should work.
You need to write it like
string email = txtemail.Text;
Regex regex = new Regex(@"^([\w\.\-]+)@([\w\-]+)((\.(\w){2,3})+)$");
Match match = regex.Match(email);
if (match.Success)
Response.Write(email + " is correct");
else
Response.Write(email + " is incorrec...
How do I create a SHA1 hash in ruby?
...round some sha1 code
require 'rickshaw'
> Rickshaw::SHA1.hash('LICENSE.txt')
=> "4659d94e7082a65ca39e7b6725094f08a413250a"
> "hello world".to_sha1
=> "2aae6c35c94fcfb415dbe95f408b9ce91ee846ed"
share
...
How do I install an old version of Django on virtualenv?
...least not for easy_install - it leads to djangoproject.com/m/bad-installer.txt (and pip seems to be broken for python2.4 which is what i am using in virtualenv). yeah, it would be better if people used new versions, but some of us have to maintain old code...
– andrew cooke
...
Write string to output stream
...m:
try (PrintWriter p = new PrintWriter(new FileOutputStream("output-text.txt", true))) {
p.println("Hello");
} catch (FileNotFoundException e1) {
e1.printStackTrace();
}
share
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improve t...
How to get Visual Studio 'Publish' functionality to include files from post build event?
...ndencies\FileA.dll" /><_CustomFiles Include="C:\Someotherplace\FileB.txt" /> Something similar to that.
– bwerks
Feb 4 '14 at 18:37
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