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Why does Ruby 1.9.2 remove “.” from LOAD_PATH, and what's the alternative?
...are based on the same underlying principle: in general, you simply cannot know what the current directory is, when your code is run. Which means that, when you require a file and depend on it being in the current directory, you have no way of controlling whether that file will even be there, or whet...
Cron and virtualenv
...t; myserver.cron
$ crontab myserver.cron
The crontab's first line should now look like this:
PATH=/home/me/virtualenv/bin:/usr/bin:/bin: # [etc...]
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Command to remove all npm modules globally?
...$package; done;
EDIT: This command breaks with npm 3.3.6 (Node 5.0). I'm now using the following Bash command, which I've mapped to npm_uninstall_all in my .bashrc file:
npm uninstall `ls -1 node_modules | tr '/\n' ' '`
Added bonus? it's way faster!
https://github.com/npm/npm/issues/10187
How...
Find out whether Chrome console is open
...7x fa-power-off"></i></div>
<br/>
<p><b>Now press F12 to see if this works for your browser!</b></p>
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Python Unicode Encode Error
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Likely, your problem is that you parsed it okay, and now you're trying to print the contents of the XML and you can't because theres some foreign Unicode characters. Try to encode your unicode string as ascii first:
unicodeData.encode('ascii', 'ignore')
the 'ignore' part wi...
'is' versus try cast with null check
... casts seem to be performed as fast as they used to be but as and linq are now approximately 3 times faster.
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Where can I find the IIS logs?
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Excellent! Now I've got logs, at least. Too bad they did not really give me the answers I was hoping for, but at least I learned something. Thanks again!
– Kjartan
Jun 21 '11 at 14:31
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How to go to each directory and execute a command?
... If by easier you mean broken then yes, there are easier ways of doing. Now don't worry, all these IFS and read (as you say) become a second nature as you get used to them… they are part of the canonical and idiomatic ways of writing scripts.
– gniourf_gniourf
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Problem with converting int to string in Linq to entities
...(".", c.ContactID.ToString(), c.LocationID.ToString())
}).ToArray();
Now, I grant that it does get cumbersome to have to write two anonymous selects, but I would argue that is outweighed by the convenience of which you can perform string (and other) functions not supported in L2E. Also keep in...
Currency formatting in Python
... @mrooney: You can just do: '${:0,.2f}'.format(184467616.1), and you now have the symbol
– triunenature
Sep 30 '15 at 23:55
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