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Cleanest way to build an SQL string in Java
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I assume you mean you're using BeanPropertySqlParameterSource? I almost agree with you, the class I just mentioned is cool when using strictly beans but otherwise I'd recommend using custom ParameterizedRowMapper to construct objects.
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WebAPI Multiple Put/Post parameters
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Single doesnt means simple, json string could be combined with many different type of objects. This is the key point, and is another way to solve questions.
– Bes Ley
Jul 22 '13 at 1:03
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How do I reword the very first git commit message?
...is this to be considered "legitimate" practice, for lack of better word. I mean, is it common/recommended to do it like this? Also, can you do this time and time again in cases with faulty commit messages? Reason for asking that is because I first did it with the wrong commit SHA-1, copying your sni...
What is the difference between double-ampersand (&&) and semicolon (;) in Linux Bash?
... The command2 will only run command1 returned zero exit status, meaning it finished successfully..
– Nik
Jan 23 '19 at 7:01
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How to make Scroll From Source feature always enabled?
How to enable "Scroll from source" in IntelliJ IDEA so it is always on, meaning if you open any file it is automatically shown in Project view, likewise it is made in Eclipse?
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How to load up CSS files using Javascript?
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@jonnybojangles Using jQuery.noConflict would mean renaming all of your references to jQuery as $. It would be far simpler just to use a different variable name for the CSS loader.
– tommypyatt
Jun 4 '14 at 15:59
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Convert a series of parent-child relationships into a hierarchical tree?
...ated into SPL recursive iterators which provided a stacked procedure, that means internally no recursion function calls are done.
The event based ListDecorator allows you to modify the output specifically and to provide multiple type of lists for the same data structure. It's even possible to chang...
Omitting the first line from any Linux command output
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The tail program can do this:
ls -lart | tail -n +2
The -n +2 means “start passing through on the second line of output”.
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What's the difference between VARCHAR and CHAR?
... @steven: when Anon. says "your content is a fixed size" it means the rows of your table must contain all fixed size fields. You get no performance improvement if you use CHAR against VARCHAR in one field, but the table contains other fields that are VARCHAR.
– M...
int to hex string
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Use ToString("X4").
The 4 means that the string will be 4 digits long.
Reference: The Hexadecimal ("X") Format Specifier on MSDN.
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