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Docker EXPOSE a port only to Host
...] docker run -p 27017:27017 -v /var/lib/mongodb/master:/data mongo:storage_test /usr/bin/start-mongo [2] docker run -p 127.0.0.1:27017:27017 ...?
– Ruben
Feb 28 '14 at 16:41
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How can I validate a string to only allow alphanumeric characters in it?
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I detest regular expressions. I know that I will never remember the syntax. Even if I study it, there will come a time soon when it's all forgotten again.
– Sentinel
Jan 14 '15 at 17:26
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Passing argument to alias in bash [duplicate]
...=$(cat -); echo "input: $num"; echo "result:$(($num+1))"; }<<<'
test result
addone 200
input: 200
result:201
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Python mysqldb: Library not loaded: libmysqlclient.18.dylib
...and installed mysqldb for python 2.7 on my mac os 10.6. I created a simple test file that imports
15 Answers
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VS2010 and IE10 Attaching the Script debugger to process iexplore.exe failed
...in by using the same steps as above.
After that I couldn't help myself to test it one more time and surprisingly it worked I got my Javascript debugging back. What I noticed is the following. Before I uninstalled IE10, the run / browse with (see image below) listed Internet Explorer twice.
After u...
python: how to identify if a variable is an array or a scalar
...dard list. As someone who uses numpy often, I'd recommend a very pythonic test of:
if hasattr(N, "__len__")
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PHP method chaining?
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@alex: I don't have PHP 4 to test with right now, but I'm pretty sure not.
– BoltClock♦
Sep 16 '10 at 6:23
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Get the client IP address using PHP [duplicate]
... GeriBoss, it's not so hard to figure out a solution to that phpsadness test case and make the code more readable at the same time: echo (FALSE ? "a" : (FALSE ? "b" : "c"))."\n"; echo (FALSE ? "a" : (TRUE ? "b" : "c"))."\n"; echo (TRUE ? "a" : (FALSE ? "b" : "c"))."\n"; echo (TRUE ? "a" : (TRUE ...
CodeIgniter removing index.php from url
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this works for me. Answers above don't. I haven't tested the answers below.
– Jam Ville
Jun 2 '14 at 1:58
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How do I update my bare repo?
...imply looking at new files that should show up there). It's a pretty quick test to see for yourself. Mostly I'm just curious what I'm missing.
– pho79
Mar 15 '12 at 23:12
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