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Passing variables in remote ssh command
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If you use
ssh pvt@192.168.1.133 "~/tools/run_pvt.pl $BUILD_NUMBER"
instead of
ssh pvt@192.168.1.133 '~/tools/run_pvt.pl $BUILD_NUMBER'
your shell will interpolate the $BUILD_NUMBER before sending the command string to the remote host.
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XmlSerializer giving FileNotFoundException at constructor
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396
Believe it or not, this is normal behaviour. An exception is thrown but handled by the XmlSeri...
Any difference between First Class Function and High Order Function
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edited Apr 13 '12 at 13:13
answered Apr 13 '12 at 13:07
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How do I see what character set a MySQL database / table / column is?
...me
– Robin Winslow
Jun 7 '11 at 18:03
14
This answer was very helpful, but if you want to trouble...
Read first N lines of a file in python
...s myfile:
head = [next(myfile) for x in xrange(N)]
print head
Python 3
with open("datafile") as myfile:
head = [next(myfile) for x in range(N)]
print(head)
Here's another way (both Python 2 & 3)
from itertools import islice
with open("datafile") as myfile:
head = list(islice(my...
Is there a way to access method arguments in Ruby?
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edited May 30 '17 at 10:04
answered Feb 9 '12 at 14:00
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Why number 9 in kill -9 command in unix? [closed]
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13 Answers
13
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Why use the INCLUDE clause when creating an index?
While studying for the 70-433 exam I noticed you can create a covering index in one of the following two ways.
8 Answers
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Passing command line arguments from Maven as properties in pom.xml
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133
For your property example do:
mvn install "-Dmyproperty=my property from command line"
Note ...
Blurry text after using CSS transform: scale(); in Chrome
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30 Answers
30
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