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difference between use and require
...ossibility of using :exclude etc like with clojure.core/refer). Both are recommended for use in ns rather than directly.
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Automatic HTTPS connection/redirect with node.js/express
...request header, you can hard code it:
// res.redirect('https://example.com' + req.url);
})
// have it listen on 8080
http.listen(8080);
The https express server listens ATM on 3000. I set up these iptables rules so that node doesn't have to run as root:
iptables -t nat -A PREROUTING -i eth0 -...
How to get RelativeLayout working with merge and include?
... several levels of nested LinearLayouts to one RelativeLayout and have come across a few problems that I haven not been able to find a workaround for...
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What does “#pragma comment” mean?
What does #pragma comment mean in the following?
5 Answers
5
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Why does InetAddress.isReachable return false, when I can ping the IP address?
...ting if you're online and capable of resolving external hosts (i.e. google.com) ... Which generally seems to work on *NIX machines.
The issue
There is alot of chatter about this :
Here are other, similar questions :
Detect internet Connection using Java
How do I test the availability of t...
How can I search Git branches for a file or directory?
...
git log + git branch will find it for you:
% git log --all -- somefile
commit 55d2069a092e07c56a6b4d321509ba7620664c63
Author: Dustin Sallings <dustin@spy.net>
Date: Tue Dec 16 14:16:22 2008 -0800
added somefile
% git branch -a --contains 55d2069
otherbranch
Supports globbing,...
How do I sort a list of dictionaries by a value of the dictionary?
...mgetter
newlist = sorted(list_to_be_sorted, key=itemgetter('name'))
For completeness (as pointed out in comments by fitzgeraldsteele), add reverse=True to sort descending
newlist = sorted(l, key=itemgetter('name'), reverse=True)
...
Best way to use Google's hosted jQuery, but fall back to my hosted library on Google fail
...
You can achieve it like this:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js"></script>
<script>
window.jQuery || document.write('<script src="/path/to/your/jquery"><\/script>');
</script>
This should be in your page's...
How do I set up curl to permanently use a proxy? [closed]
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If anyone comes along and is trying to accomplish this with Windows / DOSKEY, I used alias curl=curl --proxy <proxy server:port> $*
– Brandon Linton
Apr 18 '14 at 15:14
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