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MySQL Select Query - Get only first 10 characters of a value
Ok, so here is the issue.
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JPA eager fetch does not join
...ence between eager and lazy. In both cases JPA/Hibernate does not automatically join many-to-one relationships.
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Write string to text file and ensure it always overwrites the existing content.
...s overwrite the existing content. If the file isn't there, the program should create a new file instead of throwing an exception.
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How to tell which colorscheme a Vim session currently uses
You can set the Vim color scheme by issuing
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What is the maximum value for an int32?
...bout 1 billion. One of the 32 bits is used for sign, so the max value is really only 2^31, which is about twice the amount you get for 2^(3*10): 2 billion.
– 16807
Dec 3 '13 at 22:24
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What is the difference between Android margin start/end and right/left?
..." and "end" concepts were added in API Level 17, as part of Android 4.2's support for RTL layouts.
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How does this checkbox recaptcha work and how can I use it?
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Excerpt from the email: We expect to move all existing reCAPTCHA sites to the new API in 2015.
– Timothy Zorn
Sep 11 '14 at 3:29
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Composite Key with EF 4.1 Code First
I am trying to figure out how to have a composite key using EF code First 4.1 RC.
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Sass and combined child selector
I've just discovered Sass, and I've been so excited about it.
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Difference between CMAKE_CURRENT_SOURCE_DIR and CMAKE_CURRENT_LIST_DIR
CMAKE_CURRENT_SOURCE_DIR
this is the directory where the currently processed CMakeLists.txt is located in
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