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Changing an element's ID with jQuery
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edited Apr 26 '11 at 2:24
answered Dec 7 '08 at 17:39
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How to create a zip archive of a directory in Python?
...'t really explain how you can use them to zip an entire directory. I think it's easiest to explain with some example code:
#!/usr/bin/env python
import os
import zipfile
def zipdir(path, ziph):
# ziph is zipfile handle
for root, dirs, files in os.walk(path):
for file in files:
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Bash script to set up a temporary SSH tunnel
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You can do this cleanly with an ssh 'control socket'. To talk to an already-running SSH process and get it's pid, kill it etc. Use the 'control socket' (-M for master and -S for socket) as follows:
$ ssh -M -S my-ctrl-socket -fnNT -L 50000:localhos...
html5 - canvas element - Multiple layers
Without any extension library, is it possible to have multiple layers in the same canvas element?
7 Answers
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AsyncTask Android example
I was reading about AsyncTask , and I tried the simple program below. But it does not seem to work. How can I make it work?
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Enabling HTTPS on express.js
I'm trying to get HTTPS working on express.js for node, and I can't figure it out.
7 Answers
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How to wrap text around an image using HTML/CSS
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edited Apr 20 '15 at 21:58
answered Oct 4 '13 at 10:56
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Difference between “and” and && in Ruby?
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and is the same as && but with lower precedence. They both use short-circuit evaluation.
WARNING: and even has lower precedence than = so you'll usually want to avoid and. An example when and should be used can be found in the Rails Guide under "Avoid...
How can I get clickable hyperlinks in AlertDialog from a string resource?
...tMethod.getInstance());
return new AlertDialog.Builder(context)
.setTitle(R.string.dialog_title)
.setCancelable(true)
.setIcon(android.R.drawable.ic_dialog_info)
.setPositiveButton(R.string.dialog_action_dismiss, null)
.setView(message)
.create();
}
}
As shown here
http://pic...
How to send email attachments?
...l an attachment using Python. I have successfully emailed simple messages with the smtplib . Could someone please explain how to send an attachment in an email. I know there are other posts online but as a Python beginner I find them hard to understand.
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