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Download a file with Android, and showing the progress in a ProgressDialog
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2. Download from Service
The big question here is: how do I update my activity from a service?. In the next example we are going to use two classes you may not be aware of: ResultReceiver and IntentService. ResultReceiver is the one that will allow us to update our thread from a service; Int...
How to make the python interpreter correctly handle non-ASCII characters in string operations?
...oveNonAscii(s): return "".join(filter(lambda x: ord(x)<128, s))
edit: my first impulse is always to use a filter, but the generator expression is more memory efficient (and shorter)...
def removeNonAscii(s): return "".join(i for i in s if ord(i)<128)
Keep in mind that this is guaranteed t...
How to reload/refresh an element(image) in jQuery
...eload the image by passing an extra variable like so:
d = new Date();
$("#myimg").attr("src", "/myimg.jpg?"+d.getTime());
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Alternatives to java.lang.reflect.Proxy for creating proxies of abstract classes (rather than interf
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+1: Exactly what I need! I will edit your answer with my sample code.
– Adam Paynter
Jul 20 '10 at 16:53
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How do I determine file encoding in OS X?
... but it only seems to look at the first few KB of the file. in my case, the vim command at stackoverflow.com/a/33644535/161022 correctly identified the file as utf-8 whereas the file command claims its us-ascii
– lmsurprenant
Apr 7 at 3:20
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Remove CSS from a Div using JQuery
I'm new to JQuery. In my App I have the following:
13 Answers
13
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Java String to SHA1
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Why not use a library like DigestUtils.sha1Hex("my string") instead of reinventing the wheel (though it's interesting to know how to convert to hex by hand)?
– Jon Onstott
Jun 23 '15 at 15:34
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How to stop a program running under Eclipse?
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Thanks so much. You saved my life. I will accept your answer in 7 minutes... :)
– Android Eve
Feb 11 '11 at 18:41
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SSH to Vagrant box in Windows?
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I use PuTTY to connect to my Vagrant boxes on Windows7.
Make sure you
convert the %USERPROFILE%\.vagrant.d\insecure_private_key to .ppk using PuTTYGen
use the .ppk key in your PuTTY session - configured in Connection > SSH > Auth > Private...
Markdown: continue numbered list
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Macmade's solution doesn't work for me anymore on my Jekyll instance on Github Pages anymore but I found this solution on an issue for the kramdown github repo. For OP's example it would look like this:
1. item 1
2. item 2
```
Code block
```
{:start="3"}
3. item 3
Solve...