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@UniqueConstraint and @Column(unique = true) in hibernate annotation
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148
As said before, @Column(unique = true) is a shortcut to UniqueConstraint when it is only a sin...
How do I specify local .gem files in my Gemfile?
...reman", git: "git://github.com/pje/foreman.git"
# ...or at a specific SHA-1 ref
gem "foreman", git: "git://github.com/pje/foreman.git", ref: "bf648a070c"
# ...or branch
gem "foreman", git: "git://github.com/pje/foreman.git", branch: "jruby"
# ...or tag
gem "foreman", git: "git://github.com/pje/fo...
How to show first commit by 'git log'?
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317
Short answer
git rev-list --max-parents=0 HEAD
(from tiho's comment. As Chris Johnsen notice...
Effect of NOLOCK hint in SELECT statements
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1) Yes, a select with NOLOCK will complete faster than a normal select.
2) Yes, a select with NOLOCK will allow other queries against the effected table to complete faster than a normal select.
Why would this be?
NOLOCK t...
Maven: How to include jars, which are not available in reps into a J2EE project?
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10 Answers
10
Active
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This version of the application is not configured for billing through Google Play
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18 Answers
18
Active
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Sass negative variable value?
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216
Try it like this
margin: 0 (-$pad) 20px (-$pad);
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Importing files from different folder
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1555
Note: This answer was intended for a very specific question. For most programmers coming here...
SSH library for Java [closed]
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121
The Java Secure Channel (JSCH) is a very popular library, used by maven, ant and eclipse. It i...
XPath with multiple conditions
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251
Try:
//category[@name='Sport' and ./author/text()='James Small']
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