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Create table in SQLite only if it doesn't exist already
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494
From http://www.sqlite.org/lang_createtable.html:
CREATE TABLE IF NOT EXISTS some_table (id I...
How do you use an identity file with rsync?
...al $(ssh-agent) # Create agent and environment variables
ssh-add ~/.ssh/1234-identity
ssh-agent is a user daemon which holds unencrypted ssh keys in memory. ssh finds it based on environment variables which ssh-agent outputs when run. Using eval to evaluate this output creates the environment va...
ReferenceError: event is not defined error in Firefox
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edited May 10 '16 at 11:44
answered Dec 11 '13 at 15:23
P...
Java 8 method references: provide a Supplier capable of supplying a parameterized result
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edited Jun 10 at 13:43
simhumileco
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Return type of '?:' (ternary conditional operator)
... lvalue as the result of this conversion would not be an lvalue.
ISO/IEC 14882:2011 references:
3.10 [basic.lval] Lvalues and rvalues (about value categories)
5.15 [expr.cond] Conditional operator (rules for what type and value category a conditional expression has)
5.17 [expr.ass] Assignment and c...
How to convert integer timestamp to Python datetime
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343
datetime.datetime.fromtimestamp() is correct, except you are probably having timestamp in milis...
Use of ~ (tilde) in R programming Language
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SpacedmanSpacedman
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How to change a field name in JSON using Jackson
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What is the correct format to use for Date/Time in an XML file
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RyanRyan
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Using a remote repository with non-standard port
... repository. The remote repository is being served on a non-standard port (4019).
5 Answers
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