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How can i get the session object if i have the entity-manager
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181
To be totally exhaustive, things are different if you're using a JPA 1.0 or a JPA 2.0 implemen...
If I revoke an existing distribution certificate, will it mess up anything with existing apps?
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edited Apr 2 '18 at 19:14
Honey
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iPhone UIView Animation Best Practice
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118
From the UIView reference's section about the beginAnimations:context: method:
Use of this...
How to check for valid email address? [duplicate]
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18 Answers
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How do you get assembler output from C/C++ source in gcc?
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17 Answers
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How to store a command in a variable in a shell script?
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149
Use eval:
x="ls | wc"
eval "$x"
y=$(eval "$x")
echo "$y"
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How to get milliseconds from LocalDateTime in Java 8
I am wondering if there is a way to get current milliseconds since 1-1-1970 (epoch) using the new LocalDate , LocalTime or LocalDateTime classes of Java 8.
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unsigned APK can not be installed
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answered Jan 29 '11 at 9:06
theAlsetheAlse
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Create an empty list in python with certain size
I want to create an empty list (or whatever is the best way) that can hold 10 elements.
15 Answers
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