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setMaxResults for Spring-Data-JPA annotation?
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As of Spring Data JPA 1.7.0 (Evans release train).
You can use the newly introduced Top and F...
Do I need to manually close an ifstream?
...end of a function you can always use a nested scope.
In the standard (27.8.1.5 Class template basic_ifstream), ifstream is to be implemented with a basic_filebuf member holding the actual file handle. It is held as a member so that when an ifstream object destructs, it also calls the destructor on ...
Return 0 if field is null in MySQL
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Use IFNULL:
IFNULL(expr1, 0)
From the documentation:
If expr1 is not NULL, IFNULL() returns expr1; otherwise it returns expr2. IFNULL() returns a numeric or string value, depending on the context in which it is used.
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How can I get the line number which threw exception?
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12 Answers
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How to deselect a selected UITableView cell?
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edited Oct 14 '16 at 13:04
Aland Kawa
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answered Oct 19...
Adding asterisk to required fields in Bootstrap 3
...m-group required">
<label class="col-md-2 control-label">&#160;</label>
<div class="col-md-4">
<div class="checkbox">
<label class='text'> <!-- use this class -->
<input class="" id="id_tos" name="tos" required="required"...
Declaring Multiple Variables in JavaScript
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Populate data table from data reader
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edited Sep 1 '15 at 13:06
Musakkhir Sayyed
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mysql -> insert into tbl (select from another table) and some default values [duplicate]
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answered May 6 '11 at 5:38
NicanNican
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How can I change the image displayed in a UIImageView programmatically?
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15 Answers
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