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Why do I need Transaction in Hibernate for read-only operations?
...t JDBC will create transaction anyway, it's just it will be working in autocommit=true if different option wasn't set explicitly.
But there is no guarantee that your method doesn't write into the database. If you mark method as @Transactional(readonly=true), Spring will set the JDBC transaction into...
Get loop count inside a Python FOR loop
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NSLog an object's memory address in overridden description method
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MySQL - How to select data by string length
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Concatenating string and integer in python
...d in Python 3.0, and backported to Python 2.6 and later (see stackoverflow.com/a/792745/4648642)
– MechtEngineer
Apr 18 '18 at 2:37
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How can I suppress column header output for a single SQL statement?
I'm executing some SQL statements in batch (using the mysql command-line binary). I want one of my several SELECT statements to not print the column headers, just the selected records. Is this possible?
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Golang tests in sub-directory
...otation is described in the section "Description of package lists" of the "command go":
An import path is a pattern if it includes one or more "..." wildcards, each of which can match any string, including the empty string and strings containing slashes.
Such a pattern expands to all package direct...
Can I create more than one repository for github pages?
...ogs?Am I limited to just one repository for hosting(since username.github.com can only be used once?)
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How to add edge labels in Graphviz?
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Send email with PHPMailer - embed image in body
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